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20R-1099 KIT-ENGINE OVERHAUL S/N 11N7400-99999 PROVIDE A ENGINE KIT OVERHAUL (PLATINUM KIT) FOR THE 3406 MECHANICAL MACHINE ENGINES, ***OVERHAUL KITS FOR ENGINES (*2W-1004*) WITH WIDE JOURNAL CONNECTING RODS ONLY, ENGINE SERIAL NUMBER 11N00480 & UP. FOR EARLIER ENGINE SERIAL NUMBERS, CONTACT THE REMAN HELP LINE AT (888) 88-REMAN OR E-MAIL AT REMAN_HELP@CAT.COM PART OF 4P-3476 ENGINE AR FOR USE WITH @@@@@ 4P-3476@@@@@ 621F




SERVICE EQUIPMENT AND SUPPLIES

KIT-REBUILD
 

#SEBP22550090
 

20R-1099: KIT-ENGINE OVERHAUL

20R-1099 KIT-ENGINE OVERHAUL
S/N 11N7400-99999
PROVIDE A ENGINE KIT OVERHAUL (PLATINUM KIT) FOR THE 3406 MECHANICAL MACHINE ENGINES, ***OVERHAUL KITS FOR ENGINES (*2W-1004*) WITH WIDE JOURNAL CONNECTING RODS ONLY, ENGINE SERIAL NUMBER 11N00480 & UP. FOR EARLIER ENGINE SERIAL NUMBERS, CONTACT THE REMAN HELP LINE AT (888) 88-REMAN OR E-MAIL AT REMAN_HELP@CAT.COM
PART OF 4P-3476 ENGINE AR
FOR USE WITH @@@@@ 4P-3476@@@@@
i04595929 SEBP2255
  For full view, you need register

Parts for your 621F WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  379-9131 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  0R-9449 Y [1] PUMP GP-ENGINE OIL  
  100-6889 [12] BRIDGE-VALVE  
  10R-7438 [1] CYLINDER HEAD GP  
  2A-4429 [48] LOCK-RETAINER  
  4N-7253 [6] GASKET-CHAMBER  
  4W-2471 [24] SPRING-VALVE (OUTER)  
  4W-2472 [24] SPRING-VALVE (INNER)  
  4W-2473 [24] WASHER-VALVE SPRING GUIDE  
  4W-2474 [24] ROTOCOIL AS  
  6L-7442 [6] STUD-TAPERLOCK (5/16-18X1.08-IN)  
  7W-2315 [6] RETAINER  
  7W-6492 [4] PLUG-PIPE (1/2-14-THD)  
  8T-6767 [1] PLUG-PIPE (3/8-18-THD)  
  [1] CYLINDER HEAD AS  
  1W-5283 [12] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  7C-5353 AB INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  7C-5354 AB INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
  2M-6471 [1] PLUG-CUP  
  3B-0623 [10] PLUG-CUP  
  3B-0645 [12] PLUG-CUP  
  4N-5893 [12] INSERT-VALVE SEAT (INLET)(STANDARD)  
  7C-7602 AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  7C-7603 AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  7C-7604 AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  7C-7605 AB INSERT-VALVE SEAT (0.76-MM OS, INLET)  
  102-2102 [6] PLUG  
  122-7374 [24] GUIDE-VALVE (STANDARD)  
  121-9859 AB GUIDE-VALVE (0.13-MM OS)  
  121-9860 AB GUIDE-VALVE (0.51-MM OS)  
  0R-4178 [6] CYLINDER PACK GP  
    (EACH INCLUDES)
  160-1131 [1] BODY AS-PISTON  
  160-9874 [1] KIT-GASKET (SINGLE CYLINDER LINER)  
  9L-5854 [1] BAND-FILLER (130.2-MM ID)  
  110-2220 [1] SEAL-LINER  
  142-6217 [1] SEAL-O-RING  
  142-7072 [1] SEAL-LINER  
  197-9322 [1] LINER-CYLINDER BLOCK  
  346-3340 [1] RING-PISTON (TOP)  
  8N-1608 [1] PIN-PISTON  
  0R-3781 [1] ROD AS-CONNECTING  
  4P-8495 [1] BUSHING  
  7E-4195 M [2] BOLT-CONNECTING ROD (M16X1.5X97-MM)  
  7E-5996 [1] ROD AS-CONNECTING  
  7E-4195 M [2] BOLT-CONNECTING ROD (M16X1.5X97-MM)  
  219-4458 [2] PIN-DOWEL  
  7N-2043 [2] DOWEL  
  2P-2817 [1] RING-PISTON (INTERMEDIATE)  
  7E-5665 [2] RETAINER-PIN  
  7N-7078 [1] RING-PISTON (OIL CONTROL)  
  151-5928 [6] JET AS-PISTON COOLING  
  0R-3421 [6] NOZZLE AS-FUEL INJECTION  
    (EACH INCLUDES)
  9X-2836 [1] SCREW-BUTTON HEAD  
  114-3362 [1] SEAL-O-RING  
  7W-4487 [1] WASHER-SPECIAL (9.76X17.14X1.27-MM THK)  
  9L-9098 [1] SEAL-CARBON STOP  
  271-2489 [1] SEAL-WASHER  
  10R-0482 [1] PUMP GP-WATER  
  199-6530 [1] PUMP GP-WATER  
  136-1107 [1] RETAINER  
  153-1256 [1] SEAL-LIP TYPE  
  222-1528 [1] SEAL-LIP TYPE  
  349-2654 [1] SEAL-WATER PUMP  
  4N-0350 [1] GEAR-WATER PUMP DRIVE (74-TEETH)  
  108-7930 [1] BEARING AS-ROLLER  
  0S-1591 [1] BOLT (3/8-16X1.5-IN)  
  1A-1135 [1] BOLT (5/8-11X2-IN)  
  1B-7182 [4] BOLT (5/16-18X1.25-IN)  
  5S-0581 [1] WASHER-HARD (17X38X8-MM THK)  
  9M-6527 [1] WASHER-HARD (10.2X25.5X5-MM THK)  
  135-4928 [1] SHAFT-WATER PUMP  
  108-5959 [1] FILTER  
  129-9907 [1] IMPELLER-PUMP  
  [1] KIT-GASKET  
  4W-4014 [1] GASKET-REGULATOR HOUSING  
  7C-0307 [1] GASKET  
  9M-3786 [1] SEAL-O-RING  
  109-0076 [1] SEAL-O-RING  
  109-0077 [3] SEAL-O-RING  
  125-0434 [1] SEAL-INTEGRAL (WATER TEMPERATURE REGULATOR)  
  156-5198 [1] SEAL-O-RING  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
   
    ***OVERHAUL KITS FOR ENGINES (*2W-1004*) WITH WIDE JOURNAL CONNECTING RODS ONLY.
    ENGINE SERIAL NUMBER 11N00480 & UP. FOR EARLIER ENGINE SERIAL NUMBERS CONTACT THE REMAN HELP LINE AT
    (888) 88-REMAN OR E-MAIL AT REMAN_HELP@CAT.COM****
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP22550091
 

379-9131: KIT-ENGINE OVERHAUL

379-9131 KIT-ENGINE OVERHAUL
S/N 11N7400-99999
RELEASE OF THE (BRONZE) LEVEL OVERHAUL KIT FOR THE 3406/3406C ENGINE USED, IN THE 980F/980F SERIES II WHEEL LOADER, IN THE FOLLOWING MODELS USING 3406 ENGINE IN 980G, 627F, 824G CATERPILLAR MACHINES, ***OVERHAUL KITS FOR ENGINES (*2W-1004*) WITH WIDE JOURNAL CONNECTING RODS ONLY, ENGINE SERIAL NUMBER 11N00480 & UP. FOR EARLIER SERIAL NUMBERS, CONTACT THE REMAN HELP LINE AT (888) 88-REMAN OR E-MAIL AT REMAN_HELP@CAT.COM
PART OF 4P-3476 ENGINE AR, 20R-0682, 20R-1099 KIT-ENGINE OVERHAUL
FOR USE WITH @@@@@ 4P-3476@@@@@, T614- MACHINE S/N 8CJ1-UP, ENGINE S/N 70V1-UP, 11N1-UP, BMS1-UP ENGINE ARRANGEMENT 2W-1004, T748- MACHINE S/N 8JN1-UP, ENGINE S/N 11N1-UP, A5N1-UP, ENGINE ARRANGEMENT 4P-7980, REHS7281
i04561077 SEBP2255
  For full view, you need register

Parts for your 621F WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  328-5573 [6] BEARING-CONNECTING ROD (STANDARD)  
  7E-0558 AB BEARING-CONNECTING ROD (0.635-MM US)  
  7E-0559 AB BEARING-CONNECTING ROD (1.27-MM US)  
  2N-2765 [4] BOLT-HIGH TEMPERATURE (3/8-16X1.75-IN)  
  3G-2292 [5] BOLT-LOCKING (3/8-16X0.87-IN)  
  5P-4255 [8] BOLT-LOCKING (3/8-16X1-IN)  
  4N-0685 [6] BUSHING (1-IN WIDE)  
  4N-6658 [1] BUSHING (1.3-IN WIDE)  
  131-7123 [1] BUSHING  
  8C-3445 [1] CAP-DUST  
  9M-2904 [2] CLAMP-HOSE  
  1R-1808 [1] FILTER-ENGINE OIL (ADVANCED EFFICIENCY)  
  1R-0749 [1] FILTER-FUEL (ADVANCED EFFICIENCY)  
  1P-0436 [1] GASKET (FUEL PRIMING PUMP)  
  1S-4295 [1] GASKET (TURBOCHARGER)  
  1W-1898 [1] GASKET  
  1W-5908 [1] GASKET  
  383-3682 [2] GASKET  
  2A-1162 [2] GASKET  
  2M-1395 [1] GASKET  
  2N-8204 [6] GASKET  
  2N-8630 [2] GASKET  
  2P-3760 [2] GASKET  
  2P-4305 [2] GASKET  
  2S-0795 [2] GASKET  
  2W-0459 [1] GASKET  
  4H-6145 [1] GASKET  
  4H-9541 [1] GASKET  
  4N-0641 [1] GASKET  
  4N-0699 [4] GASKET  
  4N-0933 [2] GASKET  
  4N-1151 [1] GASKET  
  4N-4725 [1] GASKET  
  5H-0244 [1] GASKET  
  6B-2250 [2] GASKET  
  6L-9589 [2] GASKET  
  7C-0307 [4] GASKET  
  7N-7559 [1] GASKET  
  7W-0688 [2] GASKET  
  7W-5733 [1] GASKET  
  7W-6081 [1] GASKET  
  9H-8872 [1] GASKET  
  9Y-6089 [1] GASKET  
  153-5484 [2] GASKET  
  155-5619 [1] GASKET  
  166-9142 [1] GASKET  
  166-9146 [1] GASKET  
  341-9211 [4] GASKET  
  4N-7253 [6] GASKET-CHAMBER  
  4N-2695 [1] GASKET-COVER  
  6I-3066 [1] GASKET-CYLINDER HEAD  
  129-9452 [6] GASKET-EXHAUST MANIFOLD  
  1S-4810 [1] GASKET-OIL DRAIN  
  1S-6595 [1] GASKET-OIL SUPPLY  
  6I-4024 [1] GASKET-PLATE  
  4N-1156 [1] GASKET-REGULATOR COVER  
  371-8115 E HOSE (10-CM)  
  2N-2766 [16] LOCKNUT (3/8-16-THD)  
  165-6170 [3] PLUG  
  0L-1022 [4] PLUG-CUP  
  7W-6534 [5] PLUG-PIPE  
  7X-7732 [6] PLUG-PIPE  
  8T-6757 [3] PLUG-PIPE  
  8T-6767 [5] PLUG-PIPE (3/8-18-THD)  
  248-5513 [1] REGULATOR-TEMPERATURE (92-DEG C)  
  5P-5678 D SEAL (3-M)  
  359-1439 [24] SEAL AS-WATER  
  9L-9098 [6] SEAL-CARBON STOP  
  142-5867 [1] SEAL-CRANKSHAFT (FRONT)  
  142-5868 [1] SEAL-CRANKSHAFT (REAR)(REAR)  
  125-0434 [1] SEAL-INTEGRAL  
  126-2702 [6] SEAL-INTEGRAL  
  129-3948 [1] SEAL-INTEGRAL  
  234-8937 [1] SEAL-INTEGRAL  
  3S-9643 [1] SEAL-LIP TYPE  
  1H-7339 [1] SEAL-O-RING  
  2N-3350 [3] SEAL-O-RING  
  2S-4078 [1] SEAL-O-RING  
  3J-7354 [2] SEAL-O-RING  
  3S-5496 [6] SEAL-O-RING  
  4L-8337 [2] SEAL-O-RING  
  4M-8303 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  5P-4889 [1] SEAL-O-RING  
  5P-5846 [2] SEAL-O-RING  
  5P-7204 [2] SEAL-O-RING  
  5P-7813 [2] SEAL-O-RING  
  5P-8068 [3] SEAL-O-RING  
  5S-1188 [2] SEAL-O-RING  
  6L-7817 [2] SEAL-O-RING  
  6V-3319 [1] SEAL-O-RING  
  6V-3830 [1] SEAL-O-RING  
  6V-3831 [1] SEAL-O-RING  
  6V-9769 [4] SEAL-O-RING  
  7L-4774 [6] SEAL-O-RING  
  8C-5196 [1] SEAL-O-RING  
  8C-5230 [2] SEAL-O-RING  
  8L-2779 [6] SEAL-O-RING  
  8M-4447 [2] SEAL-O-RING  
  9M-3786 [1] SEAL-O-RING  
  9X-7378 [2] SEAL-O-RING  
  061-7539 [1] SEAL-O-RING  
  109-0076 [1] SEAL-O-RING  
  109-0077 [3] SEAL-O-RING  
  109-0078 [6] SEAL-O-RING  
  113-5304 [2] SEAL-O-RING  
  114-2687 [1] SEAL-O-RING  
  114-3362 [6] SEAL-O-RING  
  114-4427 [3] SEAL-O-RING  
  117-1385 [6] SEAL-O-RING  
  118-5068 [1] SEAL-O-RING  
  119-5155 [1] SEAL-O-RING  
  122-3772 [1] SEAL-O-RING  
  147-0182 [2] SEAL-O-RING  
  156-5198 [1] SEAL-O-RING  
  214-7566 [2] SEAL-O-RING  
  214-7567 [2] SEAL-O-RING  
  214-7568 [6] SEAL-O-RING  
  238-5081 [2] SEAL-O-RING  
  238-5082 [1] SEAL-O-RING  
  238-5083 [1] SEAL-O-RING  
  250-0466 [2] SEAL-O-RING  
  4W-2754 [1] SEAL-QUAD RING  
  9X-7715 [1] SEAL-QUAD RING  
  271-2489 [6] SEAL-WASHER  
  194-8124 [6] SLEEVE AS (EXHAUST PORT)  
  2S-3770 [1] SPACER (11X19X33.5-MM THK)  
  108-3612 [11] SPACER (11.13X19.05X53-MM THK)  
  305-6843 [12] SPRING-GUIDE  
  4S-6137 [1] STUD-TAPERLOCK (3/8-16X3.1-IN)  
  106-1792 [11] STUD-TAPERLOCK (3/8-16X4-IN)  
  7W-4482 [6] WASHER (17.14X9.76X3.18-MM THK)  
  8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
  5M-2894 [12] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  7W-4487 [6] WASHER-SPECIAL (9.76X17.14X1.27-MM THK)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
   
    ***OVERHAUL KITS FOR ENGINES (*2W-1004*) WITH WIDE JOURNAL CONNECTING RODS ONLY.
    ENGINE SERIAL NUMBER 11N00480 & UP. FOR EARLIER ENGINE SERIAL NUMBERS CONTACT THE REMAN HELP LINE AT
    (888) 88-REMAN OR E-MAIL AT REMAN_HELP@CAT.COM****
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  D   ORDER BY THE METER
  E   ORDER BY THE CENTIMETER
 

#SEBP22550092
 

380-1474: KIT-ENGINE OVERHAUL

380-1474 KIT-ENGINE OVERHAUL
S/N 11N7400-99999
RELEASE OF THE (SILVER) LEVEL OVERHAUL KIT FOR THE 3406/3406C ENGINE USED, IN THE 980F/980F SERIES II WHEEL LOADER
PART OF 4P-3476 ENGINE AR
FOR USE WITH @@@@@ 4P-3476@@@@@, T614- MACHINE S/N 8CJ1-UP, ENGINE S/N 70V1-UP, 11N1-UP,BMS1-UP ENGINE ARRANGEMENTS 4P-7980, T748- MACHINE S/N 8JN1-UP, ENGINE S/N 11N1-UP, A5N1-UP, ENGINE ARRANGEMENTS: 4P-7980, REHS7281
i04561159 SEBP2255
  For full view, you need register

Parts for your 621F WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9L-5854 [6] BAND-FILLER (130.2-MM ID)  
  328-5573 [6] BEARING-CONNECTING ROD (STANDARD)  
  7E-0558 AB BEARING-CONNECTING ROD (0.635-MM US)  
  7E-0559 AB BEARING-CONNECTING ROD (1.27-MM US)  
  378-0509 [6] BODY AS-PISTON  
  2N-2765 [4] BOLT-HIGH TEMPERATURE (3/8-16X1.75-IN)  
  3G-2292 [5] BOLT-LOCKING (3/8-16X0.87-IN)  
  5P-4255 [8] BOLT-LOCKING (3/8-16X1-IN)  
  4N-0685 [6] BUSHING (1-IN WIDE)  
  4N-6658 [1] BUSHING (1.3-IN WIDE)  
  131-7123 [1] BUSHING  
  9M-2904 [2] CLAMP-HOSE  
  1R-1808 [1] FILTER-ENGINE OIL (ADVANCED EFFICIENCY)  
  1R-0749 [1] FILTER-FUEL (ADVANCED EFFICIENCY)  
  1P-0436 [1] GASKET (FUEL PRIMING PUMP)  
  1S-4295 [1] GASKET (TURBOCHARGER)  
  1W-1898 [1] GASKET  
  1W-5908 [1] GASKET  
  383-3682 [2] GASKET  
  2M-1395 [1] GASKET  
  2N-8204 [6] GASKET  
  2N-8630 [2] GASKET  
  2P-3760 [2] GASKET  
  2P-4305 [2] GASKET  
  [2] GASKET  
  2W-0459 [1] GASKET  
  4H-6145 [1] GASKET  
  4H-9541 [1] GASKET  
  4N-0641 [1] GASKET  
  4N-0699 [4] GASKET  
  4N-0933 [4] GASKET  
  4N-1151 [1] GASKET  
  4N-4725 [1] GASKET  
  5H-0244 [1] GASKET  
  6B-2250 [2] GASKET  
  6L-9589 [2] GASKET  
  7C-0307 [4] GASKET  
  7N-7559 [1] GASKET  
  7W-0688 [2] GASKET  
  7W-5733 [1] GASKET  
  7W-6081 [1] GASKET  
  9H-8872 [1] GASKET  
  9Y-6089 [1] GASKET  
  153-5484 [2] GASKET  
  155-5619 [1] GASKET  
  166-9142 [1] GASKET  
  166-9146 [1] GASKET  
  341-9211 [4] GASKET  
  4N-7253 [6] GASKET-CHAMBER  
  4N-2695 [1] GASKET-COVER  
  6I-3066 [1] GASKET-CYLINDER HEAD  
  129-9452 [6] GASKET-EXHAUST MANIFOLD  
  380-1564 [1] GASKET-OIL DRAIN  
  380-1559 [1] GASKET-OIL SUPPLY  
  6I-4024 [1] GASKET-PLATE  
  4N-1156 [1] GASKET-REGULATOR COVER  
  371-8115 E HOSE (10-CM)  
  197-9322 [6] LINER-CYLINDER BLOCK  
  2N-2766 [16] LOCKNUT (3/8-16-THD)  
  8N-1608 [6] PIN-PISTON  
  165-6170 [3] PLUG  
  0L-1022 [4] PLUG-CUP  
  7W-6534 [5] PLUG-PIPE  
  7X-7732 [6] PLUG-PIPE  
  8T-6767 [5] PLUG-PIPE (3/8-18-THD)  
  248-5513 [1] REGULATOR-TEMPERATURE (92-DEG C)  
  9Y-1792 [1] RETAINER  
  7E-5665 [12] RETAINER-PIN  
  2P-2817 [6] RING-PISTON (INTERMEDIATE)  
  7N-7078 [6] RING-PISTON (OIL CONTROL)  
  346-3340 [6] RING-PISTON (TOP)  
  359-1439 [24] SEAL AS-WATER  
  5P-5678 [3] SEAL  
  9L-9098 [6] SEAL-CARBON STOP  
  142-5867 [1] SEAL-CRANKSHAFT (FRONT)  
  142-5868 [1] SEAL-CRANKSHAFT (REAR)(REAR)  
  125-0434 [1] SEAL-INTEGRAL  
  126-2702 [6] SEAL-INTEGRAL  
  129-3948 [1] SEAL-INTEGRAL  
  234-8937 [1] SEAL-INTEGRAL  
  110-2220 [6] SEAL-LINER  
  142-7072 [6] SEAL-LINER  
  3S-9643 [1] SEAL-LIP TYPE  
  1H-7339 [1] SEAL-O-RING  
  2N-3350 [3] SEAL-O-RING  
  2S-4078 [1] SEAL-O-RING  
  3J-7354 [2] SEAL-O-RING  
  3S-5496 [6] SEAL-O-RING  
  4L-8337 [2] SEAL-O-RING  
  4M-8303 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  5P-4889 [1] SEAL-O-RING  
  5P-5846 [2] SEAL-O-RING  
  5P-7204 [2] SEAL-O-RING  
  5P-8068 [3] SEAL-O-RING  
  5S-1188 [2] SEAL-O-RING  
  6L-7817 [2] SEAL-O-RING  
  6V-3319 [1] SEAL-O-RING  
  6V-3830 [1] SEAL-O-RING  
  6V-3831 [1] SEAL-O-RING  
  6V-9769 [4] SEAL-O-RING  
  7L-4774 [6] SEAL-O-RING  
  8C-5196 [1] SEAL-O-RING  
  8C-5230 [2] SEAL-O-RING  
  8L-2779 [6] SEAL-O-RING  
  8M-4447 [2] SEAL-O-RING  
  9M-3786 [1] SEAL-O-RING  
  9X-7378 [2] SEAL-O-RING  
  061-7539 [1] SEAL-O-RING  
  109-0076 [1] SEAL-O-RING  
  109-0077 [3] SEAL-O-RING  
  109-0078 [6] SEAL-O-RING  
  113-5304 [2] SEAL-O-RING  
  114-2687 [1] SEAL-O-RING  
  114-3362 [6] SEAL-O-RING  
  114-4427 [1] SEAL-O-RING  
  117-1385 [6] SEAL-O-RING  
  118-5068 [1] SEAL-O-RING  
  119-5155 [1] SEAL-O-RING  
  122-3772 [1] SEAL-O-RING  
  142-6217 [6] SEAL-O-RING  
  147-0182 [2] SEAL-O-RING  
  156-5198 [1] SEAL-O-RING  
  214-7566 [2] SEAL-O-RING  
  214-7567 [2] SEAL-O-RING  
  214-7568 [1] SEAL-O-RING  
  238-5081 [2] SEAL-O-RING  
  238-5082 [2] SEAL-O-RING  
  238-5083 [1] SEAL-O-RING  
  250-0466 [2] SEAL-O-RING  
  4W-2754 [1] SEAL-QUAD RING  
  9X-7715 [1] SEAL-QUAD RING  
  271-2489 [6] SEAL-WASHER  
  194-8124 [6] SLEEVE AS (EXHAUST PORT)  
  2S-3770 [1] SPACER (11X19X33.5-MM THK)  
  108-3612 [11] SPACER (11.13X19.05X53-MM THK)  
  305-6843 [12] SPRING-GUIDE  
  4S-6137 [1] STUD-TAPERLOCK (3/8-16X3.1-IN)  
  106-1792 [11] STUD-TAPERLOCK (3/8-16X4-IN)  
  290-6567 [6] TUBE AS-OIL JET  
  7W-4482 [6] WASHER (17.14X9.76X3.18-MM THK)  
  8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
  5M-2894 [12] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  7W-4487 [6] WASHER-SPECIAL (9.76X17.14X1.27-MM THK)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP22550093
 

444-6548: KIT-ENGINE OVERHAUL

444-6548 KIT-ENGINE OVERHAUL -BRONZE
S/N 4SK1-UP
FOR USE WITH REHS8219
FIELD INSTALLATION
i05574070 SEBP2255
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Parts for your 621F WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  444-6466 Y [1] KIT-ENGINE GASKET (CENTRAL, LOWER STRUCTURE)  
  444-6485 Y [1] KIT-FRONT COVER GASKET  
  349-1530 Y [1] KIT-GASKET (REAR STRUCTURE)  
  445-1616 Y [1] KIT-GASKET (SINGLE CYLINDER HEAD)  
  444-6468 Y [1] KIT-OIL COOLER & LINES GASKET  
   
  261-3450 [6] BEARING-CONNECTING ROD (STANDARD)  
  232-3235 AB BEARING-CONNECTING ROD (0.64-MM US)  
  232-3236 AB BEARING-CONNECTING ROD (1.27-MM US)  
  8S-9191 [6] BOLT (3/8-16X4-IN)  
  2J-3118 [5] BOLT-LOCKING (3/8-16X1.25-IN)  
  5P-4255 [8] BOLT-LOCKING (3/8-16X1-IN)  
  101-8468 [1] BUSHING  
  130-4698 [1] BUSHING  
  131-7123 [1] BUSHING  
  8C-3445 [1] CAP-DUST  
  1R-1808 [1] FILTER-ENGINE OIL (ADVANCED EFFICIENCY)  
  1R-0762 [1] FILTER-FUEL (ADVANCED EFFICIENCY)  
  1S-4295 [1] GASKET (TURBOCHARGER)  
  2P-4305 [2] GASKET  
  4N-0933 [1] GASKET  
  4N-3841 [1] GASKET  
  4P-4460 [1] GASKET  
  341-9211 [4] GASKET  
  357-1752 [1] GASKET-TURBOCHARGER  
  2N-2766 [16] LOCKNUT (3/8-16-THD)  
  392-9208 [2] PLUNGER-VALVE (RELIEF)  
  248-5513 [2] REGULATOR-TEMPERATURE (92-DEG C)  
  6V-6923 [1] RING-BACKUP  
  297-1813 [12] SCREW-HEAD (5/16-18X1-IN)  
  125-0434 [1] SEAL-INTEGRAL (WATER TEMPERATURE REGULATOR)  
  1J-9671 [2] SEAL-O-RING  
  5P-5598 [1] SEAL-O-RING  
  6V-6609 [1] SEAL-O-RING  
  8C-3089 [1] SEAL-O-RING  
  109-0076 [1] SEAL-O-RING  
  210-9246 [1] SEAL-O-RING  
  228-7091 [1] SEAL-O-RING  
  228-7093 [3] SEAL-O-RING  
  238-5084 [3] SEAL-O-RING  
  4N-8150 [2] SPRING  
  106-1792 [12] STUD-TAPERLOCK (3/8-16X4-IN)  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSISST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP22550094
 

321-1452: KIT-ENGINE PARTS

321-1452 KIT-ENGINE PARTS
S/N 4SK1-UP
FOR (6AB)RM392- 70V22151-11N17188, (6BB)RM393- 70V22151-70V34856, (6CB)RM394- 70V22151-11N17188, (6EB)RM396- 70V22151-11N17188, (6GB)RM398- 70V22151-70V34856, (6YF)RM463- 11N08422-11N15640, (7CG)RM480- 11N08422-11N17188, (4SK)RM489- 11N08422-11N15640, (6BK)RM492- 11N08422-11N15640, (1DL)RM493- 11N08422-11N15640, (5EW)RM582- 11N08422-11N15640
PART OF 312-2925 CONVERSION AR-ENGINE
FOR USE WITH 3406 EMISSIONS RETROFIT UPGRADE TO TIER I LEVEL
i03765311 SEBP2255
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Parts for your 621F WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6V-7698 [8] BOLT (1/4-20X3.25-IN)  
  128-7794 [1] BOLT-TAMPERPROOF (1/4-20X1.125-IN)  
  128-7796 [1] BOLT-TAMPERPROOF (1/4-20X3.75-IN)  
  9M-0766 J [1] BRACKET  
  7C-7873 J [1] BRACKET AS  
  6N-3084 [1] HASP AS  
  8S-4212 [1] RIVET  
  101-1818 N [6] BRIDGE AS-EXHAUST  
    (EACH INCLUDES)
  2N-5842 [1] SCREW (3/8-24X1-IN)  
  9L-7712 [1] NUT (3/8-24-THD)  
  101-1819 [1] SEAT-WEAR  
  132-7446 [1] CARRIER AS  
  132-7444 [1] CARRIER-WEIGHT  
  6S-5992 J [1] CLIP  
  8C-6871 [1] CONNECTOR  
  9L-5839 [1] COUPLING-EXHAUST  
  7C-7971 L [1] COVER  
  100-2847 [1] COVER-FLYWEIGHT  
  122-8905 [1] ELBOW (90-DEG)  
  2N-1287 J [1] ELBOW-FLARED  
  178-2500 [1] FLANGE  
  7W-0993 [1] GEAR-PUMP DRIVE (64-TEETH)  
  206-2113 I [1] HOSE AS  
  180-0035 [1] NUT (7/8-20-THD)  
  8L-5832 [1] NUT-HEX (10-32-THD)  
  100-2849 [1] PLATE  
  7X-7731 [1] PLUG-PIPE (3/4-14-THD)  
  4P-3337 [1] RACE-FLYWEIGHT  
  4P-7690 [2] RACE-FLYWEIGHT  
  9Y-7450 [2] RETAINER  
  100-2851 [1] RING-DRIVE  
  100-2848 [1] RING-GUIDE  
  4P-1638 [1] SCREW  
  4W-2754 [1] SEAL-QUAD RING  
  9X-7715 [1] SEAL-QUAD RING  
  5H-6552 [1] SETSCREW-SOCKET (10-32X1.25-IN)  
  110-6465 [1] SOLENOID  
  108-3612 [11] SPACER (11.13X19.05X53-MM THK)  
  5G-2003 [2] SPACER (6.8X13X10-MM THK)  
  4P-7691 [1] SPOOL-ADVANCE  
  6I-3666 [1] SPRING  
  052-0726 [1] TEE  
  123-2886 J [1] TUBE AS  
  119-2130 [4] WEIGHT-GOVERNOR  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   PARTS MARKED J ARE ADDITIONAL COMPONENTS FOR 4P-3476 ENGINE ARRANGEMENT ONLY
  L   PARTS MARKED L ARE ADDITIONAL COMPONENTS FOR 7E-3421 ENGINE ARRANGEMENT ONLY
  N   PARTS MARKED N ARE ADDITIONAL COMPONENTS FOR 1W-6904 ENGINE ARRANGEMENT ONLY
 

#SEBP22550095
 

321-1453: KIT-ENGINE PARTS

321-1453 KIT-ENGINE PARTS
S/N 4SK1-UP
ONLY FOR ENGINE SERIAL NUMBER RANGES 70V35205-70V99999 & 11N00001-11N16899. (1DL)RM493- 11N08422-11N15640, (5EW)RM582- 11N08422-11N15640
PART OF 312-2924 CONVERSION AR-ENGINE
FOR USE WITH 3406 EMISSIONS RETROFIT UPGRADE TO TIER I LEVEL
i03790710 SEBP2255
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Parts for your 621F WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6V-7698 [8] BOLT (1/4-20X3.25-IN)  
  128-7794 [1] BOLT-TAMPERPROOF (1/4-20X1.125-IN)  
  128-7796 [1] BOLT-TAMPERPROOF (1/4-20X3.75-IN)  
  9M-0766 J [1] BRACKET  
  7C-7873 J [1] BRACKET AS  
  6N-3084 J [1] HASP AS  
  8S-4212 J [1] RIVET  
  132-7446 [1] CARRIER AS  
  132-7444 [1] CARRIER-WEIGHT  
  6S-5992 J [1] CLIP  
  8C-6871 [1] CONNECTOR  
  7C-7971 N [1] COVER  
  100-2847 [1] COVER-FLYWEIGHT  
  122-8905 [1] ELBOW (90-DEG)  
  2N-1287 J [1] ELBOW-FLARED  
  178-2500 [1] FLANGE  
  7W-0993 [1] GEAR-PUMP DRIVE (64-TEETH)  
  206-2113 I [1] HOSE AS  
  180-0035 [1] NUT (7/8-20-THD)  
  8L-5832 [1] NUT-HEX (10-32-THD)  
  100-2849 [1] PLATE  
  7X-7731 [1] PLUG-PIPE (3/4-14-THD)  
  4P-3337 [1] RACE-FLYWEIGHT  
  4P-7690 [2] RACE-FLYWEIGHT  
  9Y-7450 [2] RETAINER  
  100-2851 [1] RING-DRIVE  
  100-2848 [1] RING-GUIDE  
  4P-1638 [1] SCREW  
  4W-2754 [1] SEAL-QUAD RING  
  9X-7715 [1] SEAL-QUAD RING  
  5H-6552 [1] SETSCREW-SOCKET (10-32X1.25-IN)  
  110-6465 [1] SOLENOID  
  5G-2003 [2] SPACER (6.8X13X10-MM THK)  
  4P-7691 [1] SPOOL-ADVANCE  
  6I-3666 [1] SPRING  
  052-0726 [1] TEE  
  123-2886 J [1] TUBE AS  
  119-2130 [4] WEIGHT-GOVERNOR  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   PARTS MARKED J ARE ADDITIONAL COMPONENTS FOR4P-3482 ENGINE ARRANGEMENT ONLY
  N   PARTS MARKED N ARE ADDITIONAL COMPONENTS FOR 9Y-1778 ENGINE ARRANGEMENT ONLY
 

#SEBP22550096
 

389-9013: KIT-FRONT COVER GASKET

389-9013 KIT-FRONT COVER GASKET
S/N 4SK1-UP
CONTAINS GASKETS, SEALS, AND BENDABLE LOCKS TO REINSTALL THE FRONT COVER. THIS KIT DOES NOT INCLUDE THE OIL PAN GASKET
FIELD INSTALLATION
i05351398 SEBP2255
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Parts for your 621F WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2S-6151 [1] GASKET  
  4N-0933 [1] GASKET  
  7C-0307 [1] GASKET (REGULATOR HOUSING, OUTLET)  
  155-3629 [1] GASKET  
  166-9144 [1] GASKET  
  4N-1156 [1] GASKET-REGULATOR COVER  
  103-6045 [1] SEAL (FRONT COVER)  
  110-0004 [2] SEAL  
  142-5867 [1] SEAL-CRANKSHAFT (FRONT)(FRONT)  
  125-0434 [1] SEAL-INTEGRAL  
  3S-9643 [1] SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)  
  3P-1155 [2] SEAL-O-RING  
  5E-8771 [1] SEAL-O-RING  
  6V-1197 [1] SEAL-O-RING  
  6V-5048 [1] SEAL-O-RING  
  7X-4805 [2] SEAL-O-RING  
  8L-2786 [2] SEAL-O-RING  
  8T-9527 [1] SEAL-O-RING  
  061-9455 [1] SEAL-O-RING  
  107-5769 [2] SEAL-O-RING  
  109-0077 [2] SEAL-O-RING  
  112-5282 [1] SEAL-O-RING  
  117-8801 [1] SEAL-O-RING  
  122-3772 [1] SEAL-O-RING  
  203-3940 [2] SEAL-O-RING  
  214-7568 [2] SEAL-O-RING  
  228-4947 [2] SEAL-O-RING  
  250-0466 [1] SEAL-O-RING  
  126-1757 [12] WASHER (10.85X19.3X1.27-MM THK)  
  129-5427 [2] WASHER-SPECIAL (SEALING)  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
 

#SEBP22550097
 

425-7770: KIT-FRONT COVER GASKET

425-7770 KIT-FRONT COVER GASKET
S/N 4SK1-UP
CONTAINS GASKETS, SEALS, & BENDABLE LOCKS TO REINSTALL THE FRONT COVER. THIS KIT DOES NOT INCLUDE THE OIL PAN GASKET
FOR USE WITH @@@@@ 4P-3476@@@@@, @@@@@124-4675@@@@@
FIELD INSTALLATION
i05545556 SEBP2255
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Parts for your 621F WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1W-1898 [1] GASKET  
  2W-0459 [1] GASKET  
  4H-6145 [1] GASKET  
  8N-4524 [1] GASKET  
  198-1517 [1] GASKET  
  4N-4725 [1] GASKET  
  6B-2250 [2] GASKET  
  7C-0307 [2] GASKET (REGULATOR HOUSING, OUTLET)  
  166-9142 [1] GASKET  
  166-9146 [1] GASKET  
  4N-2695 [1] GASKET-COVER  
  142-5867 [1] SEAL-CRANKSHAFT (FRONT)  
  129-3948 [1] SEAL-INTEGRAL  
  6V-9769 [2] SEAL-O-RING  
  6V-3319 [1] SEAL-O-RING  
  109-0077 [1] SEAL-O-RING  
  122-3772 [1] SEAL-O-RING  
  147-0182 [2] SEAL-O-RING  
  214-7566 [1] SEAL-O-RING  
  250-0466 [1] SEAL-O-RING  
  4W-2754 [1] SEAL-QUAD RING  
  9X-7715 [1] SEAL-QUAD RING  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSISST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
 

#SEBP22550098
 

444-6485: KIT-FRONT COVER GASKET

444-6485 KIT-FRONT COVER GASKET
S/N 4SK1-UP
CONTAINS THE GASKETS, SEALS, & BENDABLE LOCKS TO REINSTALL THE FRONT COVER. THIS KIT DOES NOT INCLUDE THE OIL PAN GASKET
PART OF 444-6548 KIT-ENGINE OVERHAUL
FIELD INSTALLATION
i05574149 SEBP2255
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Parts for your 621F WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 166-9144 [1] GASKET  
2. 110-0004 [1] SEAL  
3. 160-7271 [1] SEAL  
4. 142-5867 [1] SEAL-CRANKSHAFT (FRONT)  
5. 155-9524 [1] SEAL-INTEGRAL  
6. 3P-1155 [1] SEAL-O-RING  
7. 5E-8771 [1] SEAL-O-RING  
8. 8T-9527 [1] SEAL-O-RING  
9. 061-9455 [1] SEAL-O-RING  
10. 107-5769 [2] SEAL-O-RING  
11. 109-0077 [1] SEAL-O-RING  
12. 117-8801 [2] SEAL-O-RING  
13. 122-3772 [1] SEAL-O-RING  
15. 214-7568 [1] SEAL-O-RING  
16. 228-4947 [2] SEAL-O-RING  
17. 228-7090 [1] SEAL-O-RING  
18. 230-3728 [1] SEAL-O-RING  
19. 238-5080 [1] SEAL-O-RING  
20. 228-7089 [1] SEAL-O-RING  
21. 238-5078 [2] SEAL-O-RING  
22. 126-1757 [9] WASHER (10.85X19.3X1.27-MM THK)  
23. 129-5427 [2] WASHER-SPECIAL (SEALING)  
   
  214-7566 F [1] SEAL-O-RING  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
  F   NOT SHOWN
 

#SEBP22550099
 

321-1454: KIT-HARDWARE

321-1454 KIT-HARDWARE
S/N 4SK1-UP
FOR (6AB)RM392- 70V22151-11N17188, (6BB)RM393- 70V22151-70V34856, (6CB)RM394- 70V22151-11N17188, (6EB)RM396- 70V22151-11N17188, (6GB)RM398- 70V22151-70V34856, (6YF)RM463- 11N08422-11N15640, (7CG)RM480- 11N08422-11N17188, (4SK)RM489- 11N08422-11N15640, (6BK)RM492- 11N08422-11N15640, (1DL)RM493- 11N08422-11N15640, (5EW)RM582- 11N08422-11N15640, (16Z)RM374- 11N08422-11N15640, (3FD)RM442- 70V28930-UP, (1MD)RM444- 70V28930-UP, (2JJ)RM474- 70V28930-UP, (8TF)RM475- 70V28930-UP, (2YR)RM551- 70V28930-UP
PART OF 312-2924, 312-2925 CONVERSION AR-ENGINE
FOR USE WITH 3406 EMISSIONS RETROFIT UPGRADE TO TIER I EQUIVALENT LEVEL
i03765294 SEBP2255
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Parts for your 621F WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1594 [8] BOLT (3/8-16X1-IN)  
  0T-0065 [8] BOLT (3/8-16X3.5-IN)  
  5M-3062 [1] BOLT (3/8-16X0.75-IN)  
  5S-7379 [3] BOLT (3/8-16X0.875-IN)  
  7B-2742 [2] BOLT (1/4-20X1.25-IN)  
  8C-9034 [4] BOLT (10-24X1-IN)  
  151-5925 [6] BOLT (7/16-14-THD)  
  2N-2765 [4] BOLT-HIGH TEMPERATURE (3/8-16X1.75-IN)  
  8T-9394 [4] BOLT-SOCKET HEAD (10-24X0.5-IN)  
  111-8606 [6] BOLT-SPECIAL (OIL JET)  
  6D-4246 [1] CLIP (LOOP)  
  1S-5440 [4] DOWEL  
  1S-4295 [1] GASKET (TURBOCHARGER)  
  2W-0459 [1] GASKET  
  6I-2002 [1] GASKET  
  7N-7628 [4] GASKET  
  2N-2766 [4] LOCKNUT (3/8-16-THD)  
  6V-8801 [2] NUT (3/8-16-THD)  
  1B-4427 [8] NUT-JAM (1/4-20-THD)  
  009-3101 [1] RING-RETAINING  
  3J-7354 [1] SEAL-O-RING  
  180-8424 [2] SEAL-O-RING  
  3S-2093 [1] STRAP-CABLE  
  5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  8T-4896 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
 

Information:

Special Instruction
1U-8846 Gasket Sealant Has Been Removed From 3N-5904 Gear Seal Kit {1000, 7000}
1U-8846 Gasket Sealant Has Been Removed From 3N-5904 Gear Seal Kit {1000, 7000}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Reuse And Salvage Guidelines
Service Magazine

Caterpillar Parts SIS Catalog 621F :

Truck sale:

 
Caterpillar 621F
- Road Scraper
QUINN COMPANY
 
 
Caterpillar 621F
- Road Scraper
BLANCHARD MACHINERY CO.
85.900 
Caterpillar 621F, Frezen, Bouw
- Scrapers
CARTER MACHINERY COMPANY, INC.
52,500 
Caterpillar 621F, Construction
- Scrapers
HOLT CAT
45,500 
Caterpillar 621F, Construction
- Scrapers
CARTER MACHINERY COMPANY, INC.
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