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6N9493 TURBOCHARGER GROUP--L.H. Serial No. 57K1127 to 57K1141 inclusive Part of 1N7040 Turbocharger and Turbocharger Mounting Group shown on Page 20C-3 D348


AIR INLET AND EXHAUST SYSTEM
TURBOCHARGER GP
MANIFOLD GP-EXHAUST
BASIC ENGINE
CYLINDER HEAD GP

VEHICULAR ENGINE D348 VEHICULAR ENGINE 57K
 D348 VEHICULAR ENGINE 57K00001-UP UEG0242S D348 57K   (1968)

AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP
TURBOCHARGER GP
7N-7754 TURBOCHARGER GP
TURBOCHARGER GROUP--R.H.
6N-9492 TURBOCHARGER GROUP--R.H.
TURBOCHARGER GROUP--L.H.
6N-9493 TURBOCHARGER GROUP--L.H.
9S-7947 TURBOCHARGER ASSEMBLY--R.H.,TURBOCHARGER ASSEMBLY--L.H.
TURBOCHARGER ASSEMBLY--R.H.,TURBOCHARGER ASSEMBLY--L.H.
9S-7948 TURBOCHARGER ASSEMBLY--R.H.,TURBOCHARGER ASSEMBLY--L.H.
2P-0982 TURBOCHARGER GROUP--L.H.,R.H.
 

#UEG0242S0070
 

6N-9493: TURBOCHARGER GROUP--L.H.

6N9493 TURBOCHARGER GROUP--L.H.
Serial No. 57K1127 to 57K1141 inclusive
Part of 1N7040 Turbocharger and Turbocharger Mounting Group shown on Page 20C-3
c167120 UEG0242S
6N9493 TURBOCHARGER GROUP--L.H. Parts scheme
  For full view, you need register

Parts for your D348 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-8453 R [1] HOUSING (turbine)  
2. 1P-1252 [1] NOZZLE  
3. 4N-4044 [1] GASKET  
4. 2S-1304 [1] CLAMP  
  7M-9918 [1] NUT  
5. 2P-0984 [1] COVER (compressor)  
6. 7M-9920 [1] PLATE (name)  
  8H-3710 [2] SCREW  
7. 2P-0985 R [1] CARTRIDGE GROUP  
    (Includes)
  4N-4042 R [1] HOUSING  
8. 1S-7114 [8] BOLT  
  9M-9939 [4] PLATE (lock)  
9. 7M-7611 H [3] RING  
10. 1S-3887 H [1] SLEEVE  
11. 7N-3762 [1] BEARING ASSEM.  
  2S-1185 [2] RING  
  7M-9923 H [1] SPACER  
12. 9M-9545 H [1] SEAL  
13. 2S-1305 [1] INSERT  
14. 3S-1427 H [1] SEAL  
15. 2S-1507 [1] PLATE (name)  
  8H-3710 [1] SCREW  
16. 7M-9910 [3] BOLT  
  7M-9919 H [3] PLATE (lock)  
17. 2P-0986 [1] WHEEL  
18. 8M-7167 H [1] SHIM .076 mm(.003 in.) thick  
  8M-7168 H [1] SHIM .127 mm(.005 in.) thick  
  8M-7169 H [1] SHIM .254 mm(.010 in.) thick  
19. 2S-1530 R [1] SHAFT AND WHEEL ASSEM.  
20. 6N-9683 H [1] NUT  
21. 4M-8013 H [2] RING  
  7M-9908 H [1] SLEEVE  
22. 2S-1307 H [1] RING  
23. 2S-1308 H [1] DEFLECTOR  
24. 2S-1310 H [1] SPACER  
25. 3S-5854 H [1] BEARING GROUP  
    (Includes Plain & Grooved Bearing)
26. 9M-9938 [1] PLATE  
27. 4M-6990 H [1] RING  
28. 4S-9248 H [2] RING  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  6N-7244 [1] KIT (cartridge)  
    (Includes Parts Marked H)
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0242S0071
 

9S-7947: TURBOCHARGER ASSEMBLY--R.H.,TURBOCHARGER ASSEMBLY--L.H.

9S7947 TURBOCHARGER ASSEMBLY--R.H.
9S7948 TURBOCHARGER ASSEMBLY--L.H.
Serial No. 57K184 to 57K345, 57K348, 57K349, 57K354, 57K360 to 57K363, 57K365 to 57K369, 57K376,
57K377, 57K381 to 57K384 and 57K390 inclusive. Part of Turbocharger & Turbocharger Mounting shown on Page 20A
c127357 UEG0242S
  For full view, you need register

Parts for your D348 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2S-1304 H [1] CLAMP  
  7M-9918 H [1] NUT  
  9M-9545 [1] SEAL  
  1S-7115 [2] BOLT (Drilled Hole)  
  1S-7114 [6] BOLT (.94" long)  
  9M-9939 [4] PLATE (Lock)  
  2S-1309 [1] HOUSING  
  9M-9937 H [1] HOUSING  
    (Turbine)
  8S-6446 H [1] NOZZLE  
  9M-9938 [1] PLATE  
  4M-6990 [1] RING  
  1S-3887 [1] SPACER  
  4S-9248 [2] RING  
  3S-5854 [1] BEARING GROUP  
  [1] BEARING (Plain)  
  [1] BEARING (Grooved)  
  9S-7943 [1] CARTRIDGE ASSEM.  
    (Consists of all parts shown minus parts marked H)
  9S-7942 H [1] COVER  
    (Compressor)
  7M-7611 [3] RING  
  8H-3710 [3] SCREW  
  2S-1507 [1] PLATE (Name)  
  7M-9920 H [1] PLATE (Name)  
  2S-1186 [1] BEARING  
  7M-9910 [3] BOLT  
  7M-9919 [3] PLATE (Lock)  
  2S-1310 [1] SPACER  
  7M-9908 [1] SLEEVE  
  4M-8012 [1] NUT  
  8M-7167 [1] SHIM (.003" Thick)  
  8M-7168 [1] SHIM (.005" Thick)  
  8M-7169 [1] SHIM (.010" Thick)  
  2S-1530 R [1] SHAFT AND WHEEL ASSEM.  
  4M-8013 [2] RING  
  9S-7789 [1] WHEEL  
  7M-9923 [1] SPACER  
  2S-1185 [2] RING  
  2S-1307 [1] RING  
  2S-1305 [1] INSERT  
  3S-1427 [1] SEAL  
  2S-1308 [1] DEFLECTOR  
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0242S0072
 

9S-7948: TURBOCHARGER ASSEMBLY--R.H.,TURBOCHARGER ASSEMBLY--L.H.

9S7947 TURBOCHARGER ASSEMBLY--R.H.
9S7948 TURBOCHARGER ASSEMBLY--L.H.
Serial No. 57K184 to 57K345, 57K348, 57K349, 57K354, 57K360 to 57K363, 57K365 to 57K369, 57K376,
57K377, 57K381 to 57K384 and 57K390 inclusive. Part of Turbocharger & Turbocharger Mounting shown on Page 20A
c127357 UEG0242S
9S7948 TURBOCHARGER ASSEMBLY--R.H.,TURBOCHARGER ASSEMBLY--L.H. Parts scheme
  For full view, you need register

Parts for your D348 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2S-1304 H [1] CLAMP  
  7M-9918 H [1] NUT  
  9M-9545 [1] SEAL  
  1S-7115 [2] BOLT (Drilled Hole)  
  1S-7114 [6] BOLT (.94" long)  
  9M-9939 [4] PLATE (Lock)  
  2S-1309 [1] HOUSING  
  9M-9937 H [1] HOUSING  
    (Turbine)
  8S-6446 H [1] NOZZLE  
  9M-9938 [1] PLATE  
  4M-6990 [1] RING  
  1S-3887 [1] SPACER  
  4S-9248 [2] RING  
  3S-5854 [1] BEARING GROUP  
  [1] BEARING (Plain)  
  [1] BEARING (Grooved)  
  9S-7943 [1] CARTRIDGE ASSEM.  
    (Consists of all parts shown minus parts marked H)
  9S-7942 H [1] COVER  
    (Compressor)
  7M-7611 [3] RING  
  8H-3710 [3] SCREW  
  2S-1507 [1] PLATE (Name)  
  7M-9920 H [1] PLATE (Name)  
  2S-1186 [1] BEARING  
  7M-9910 [3] BOLT  
  7M-9919 [3] PLATE (Lock)  
  2S-1310 [1] SPACER  
  7M-9908 [1] SLEEVE  
  4M-8012 [1] NUT  
  8M-7167 [1] SHIM (.003" Thick)  
  8M-7168 [1] SHIM (.005" Thick)  
  8M-7169 [1] SHIM (.010" Thick)  
  2S-1530 R [1] SHAFT AND WHEEL ASSEM.  
  4M-8013 [2] RING  
  9S-7789 [1] WHEEL  
  7M-9923 [1] SPACER  
  2S-1185 [2] RING  
  2S-1307 [1] RING  
  2S-1305 [1] INSERT  
  3S-1427 [1] SEAL  
  2S-1308 [1] DEFLECTOR  
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0242S0073
 

2P-0982: TURBOCHARGER GROUP--L.H.,R.H.

2P982 TURBOCHARGER GROUP--L.H.
2P983 TURBOCHARGER GROUP--R.H.
Serial No. 57K346, 347, 350 to 353, 355 to 359, 364, 370 to 375, 378 to 380, 385 to 389, 57K391 to 57K1126 inclusive
Part of 1N7040 Turbocharger and Turbocharger Mounting Group shown on Pages 20B and 20C-2
c167118 UEG0242S
  For full view, you need register

Parts for your D348 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-9937 [1] HOUSING (turbine)  
2. 1P-1252 C [1] NOZZLE  
4. 2S-1304 [1] CLAMP  
  7M-9918 [1] NUT  
5. 2P-0984 [1] COVER (compressor)  
6. 7M-9920 [1] PLATE (name)  
  8H-3710 [2] SCREW  
7. 2P-0985 R [1] CARTRIDGE ASSEM.  
    (Includes)
  4N-4042 RC [1] HOUSING  
8. 1S-7114 [8] BOLT  
  9M-9939 [4] PLATE (lock)  
9. 7M-7611 H [3] RING  
10. 1S-3887 H [1] SLEEVE  
11. 2S-1186 [1] BEARING  
  2S-1185 [2] RING  
  7M-9923 H [1] SPACER  
12. 9M-9545 H [1] SEAL  
13. 2S-1305 [1] INSERT  
14. 3S-1427 H [1] SEAL  
15. 2S-1507 [1] PLATE (name)  
  8H-3710 [1] SCREW  
16. 7M-9910 [3] BOLT  
  7M-9919 H [3] PLATE (lock)  
17. 2P-0986 [1] WHEEL  
18. 8M-7167 H [1] SHIM .076 mm(.003 in.) thick  
  8M-7168 H [1] SHIM .127 mm(.005 in.) thick  
  8M-7169 H [1] SHIM .254 mm(.010 in.) thick  
19. 2S-1530 R [1] SHAFT AND WHEEL ASSEM.  
20. 6N-9683 CH [1] NUT  
21. 4M-8013 H [2] RING  
  7M-9908 H [1] SLEEVE  
22. 2S-1307 H [1] RING  
23. 2S-1308 H [1] DEFLECTOR  
24. 2S-1310 H [1] SPACER  
25. 3S-5854 H [1] BEARING GROUP  
    (Includes Plain & Grooved Bearing)
26. 9M-9938 [1] PLATE  
27. 4M-6990 H [1] RING  
28. 4S-9248 H [2] RING  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  6N-7244 C [1] KIT (cartridge)  
    (Includes Parts Marked H)
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0242S0074
 

2P-0983: TURBOCHARGER GROUP--L.H.,R.H.

2P982 TURBOCHARGER GROUP--L.H.
2P983 TURBOCHARGER GROUP--R.H.
Serial No. 57K346, 347, 350 to 353, 355 to 359, 364, 370 to 375, 378 to 380, 385 to 389, 57K391 to 57K1126 inclusive
Part of 1N7040 Turbocharger and Turbocharger Mounting Group shown on Pages 20B and 20C-2
c167118 UEG0242S
2P0983 TURBOCHARGER GROUP--L.H.,R.H. Parts scheme
  For full view, you need register

Parts for your D348 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-9937 [1] HOUSING (turbine)  
2. 1P-1252 C [1] NOZZLE  
4. 2S-1304 [1] CLAMP  
  7M-9918 [1] NUT  
5. 2P-0984 [1] COVER (compressor)  
6. 7M-9920 [1] PLATE (name)  
  8H-3710 [2] SCREW  
7. 2P-0985 R [1] CARTRIDGE ASSEM.  
    (Includes)
  4N-4042 RC [1] HOUSING  
8. 1S-7114 [8] BOLT  
  9M-9939 [4] PLATE (lock)  
9. 7M-7611 H [3] RING  
10. 1S-3887 H [1] SLEEVE  
11. 2S-1186 [1] BEARING  
  2S-1185 [2] RING  
  7M-9923 H [1] SPACER  
12. 9M-9545 H [1] SEAL  
13. 2S-1305 [1] INSERT  
14. 3S-1427 H [1] SEAL  
15. 2S-1507 [1] PLATE (name)  
  8H-3710 [1] SCREW  
16. 7M-9910 [3] BOLT  
  7M-9919 H [3] PLATE (lock)  
17. 2P-0986 [1] WHEEL  
18. 8M-7167 H [1] SHIM .076 mm(.003 in.) thick  
  8M-7168 H [1] SHIM .127 mm(.005 in.) thick  
  8M-7169 H [1] SHIM .254 mm(.010 in.) thick  
19. 2S-1530 R [1] SHAFT AND WHEEL ASSEM.  
20. 6N-9683 CH [1] NUT  
21. 4M-8013 H [2] RING  
  7M-9908 H [1] SLEEVE  
22. 2S-1307 H [1] RING  
23. 2S-1308 H [1] DEFLECTOR  
24. 2S-1310 H [1] SPACER  
25. 3S-5854 H [1] BEARING GROUP  
    (Includes Plain & Grooved Bearing)
26. 9M-9938 [1] PLATE  
27. 4M-6990 H [1] RING  
28. 4S-9248 H [2] RING  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  6N-7244 C [1] KIT (cartridge)  
    (Includes Parts Marked H)
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0242S0075
 

MANIFOLDS

MANIFOLDS--Side View--Part 1 of 2
Serial No. 57K1 to 57K183 inclusive
c109782 UEG0242S
None MANIFOLDS Parts scheme
  For full view, you need register

Parts for your D348 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-0167 [1] COVER  
2. 2S-2965 [8] GASKET  
3. 0S-1591 [29] BOLT  
4. 1D-4717 [40] NUT  
5. 3B-4506 [116] LOCKWASHER  
6. 4B-4278 [112] WASHER  
7. 3S-0493 [1] MANIFOLD  
8. 2S-6089 [3] MANIFOLD  
9. 0S-1588 [64] BOLT  
10. 2S-5602 [2] MANIFOLD ASSEM.  
  5B-5812 [4] DOWEL  
    (2 in each 2S5602 Manifold Assem.)
11. 2S-5625 [2] GASKET  
12. 3B-1915 [20] BOLT  
13. 9M-5252 [2] GASKET  
14. 3S-3309 [2] GASKET  
15. 3S-3304 [2] ADAPTER  
16. 0S-1573 [8] BOLT  
17. 3B-4508 [8] LOCKWASHER  
18. 0L-1714 [8] WASHER  
19. 9S-0299 [1] TUBE ASSEM.  
  9S-5037 [1] THERMOCOUPLE SERVICE GROUP  
20. 6D-9665 [1] CONNECTOR  
21. [1] THERMOCOUPLE ASSEM.  
22. 0S-1571 [9] BOLT  
23. 7M-7260 GASKET SOLUTION 1 can  
24. 2S-2328 [2] PIPE  
25. 3S-5526 [8] RING  
26. 3S-4538 [2] ADAPTER  
27. 3S-4534 [2] GASKET  
28. 5S-7547 [2] MANIFOLD  
29. 5S-7613 [8] MANIFOLD  
30. 5S-7648 [2] MANIFOLD  
31. 8M-2296 [72] NUT  
32. 8S-2797 [24] LOCK  
33. 8M-9024 [72] WASHER  
34. 2S-2964 [12] GASKET  
35. 0L-1143 [2] BOLT  
36. 3J-5389 [1] PLUG  
37. 8S-8132 [1] GAUGE  
38. 8L-9801 [1] LAMP  
 

#UEG0242S0076
 

MANIFOLDS

MANIFOLDS--End View--Part 2 of 2
Serial No. 57K1 to 57K183 inclusive
c105687 UEG0242S
None MANIFOLDS Parts scheme
  For full view, you need register

Parts for your D348 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-2806 [1] SUPPORT  
2. 2S-2766 [1] PIPE  
3. 0S-1587 [14] BOLT  
4. 3B-4508 [17] LOCKWASHER  
5. 3S-7586 [1] ELBOW  
6. 1D-4719 [6] NUT  
7. 8S-8216 [1] SUPPORT  
8. 9S-0292 [1] PIPE  
9. 3S-7817 [1] SUPPORT  
10. 0S-1588 [5] BOLT  
11. 3B-4506 [9] LOCKWASHER  
12. 2M-5173 [8] SEAL  
13. 1D-4569 [1] BOLT  
14. 0T-0055 [2] BOLT  
15. 0S-1585 [6] BOLT (1.50" long)  
16. 3S-7583 [1] SUPPORT  
17. 4L-8337 [4] SEAL  
18. 0S-1590 [2] BOLT  
  0L-1319 [2] WASHER  
19. 7S-7679 [1] SUPPORT  
20. 9S-0291 [1] PIPE  
21. 3S-7585 [1] ELBOW  
22. 9M-2260 [2] COUPLING  
23. 2S-2966 [2] SEAL  
24. 5M-6214 [2] PLUG  
25. 2H-6488 [2] BOLT (5" long)  
26. 2S-3246 [3] COVER  
27. 9S-0295 [1] ELBOW  
28. 9S-0296 [1] ELBOW  
 

#UEG0242S0077
 

7L-4803: MANIFOLDS

MANIFOLDS (7L4803 N/S)
Serial No. 57K184 to 57K262 inclusive
c124864 UEG0242S
7L4803 MANIFOLDS Parts scheme
  For full view, you need register

Parts for your D348 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-2328 [2] PIPE  
2. 8M-2295 [8] BOLT  
3. 8M-2296 C [80] NUT  
4. 7L-7333 [6] GASKET  
5. 8S-2797 C [24] LOCK  
6. 5S-7648 C [2] MANIFOLD  
7. 8M-9024 C [72] WASHER  
8. 5S-7613 C [8] MANIFOLD  
9. 5S-7547 C [2] MANIFOLD  
10. 3S-4534 [2] GASKET  
11. 3S-4538 [2] ADAPTER  
12. 3S-5526 [8] RING  
  C   INDICATES CHANGE FROM PREVIOUS
 

#UEG0242S0078
 

2N-6984: MANIFOLD GP-EXHAUST

2N6984 MANIFOLD GROUP
Serial No. 57K263-Up
c208066 UEG0242S
2N6984 MANIFOLD GP-EXHAUST Parts scheme
  For full view, you need register

Parts for your D348 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-4955 [2] COUPLING  
2. 7L-3195 [8] BOLT  
3. 8M-2296 [80] NUT  
4. 2N-5953 [12] GASKET  
5. 2N-7732 C [24] LOCK  
6. 3P-0038 C [2] MANIFOLD  
7. 8M-3175 [72] WASHER  
8. 3P-0037 C [8] MANIFOLD  
9. 1P-1387 [2] MANIFOLD  
10. 3S-4534 [2] GASKET  
11. 3S-4538 [2] ADAPTER  
12. 1N-9303 [8] RING  
  2N-5677 [8] EXPANDER  
13. 5M-6214 [2] PLUG  
  C   INDICATES CHANGE
 

#UEG0242S0079
 

2S-0711: CYLINDER HEAD GP

CYLINDER HEAD AND VALVE MECHANISM (2S711 N/S)
Serial No. 57K1 to 57K394 inclusive
See Page 36 for Gasket Kits
c109771 UEG0242S
2S0711 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your D348 VEHICULAR ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-6214 [2] PLUG  
2. 3S-3018 [48] SPRING  
3. 6B-6682 [86] NUT  
  7M-7875 [86] WASHER  
4. 8S-6181 [12] CHAMBER ASSEM.  
5. 8S-4190 [12] SEAL  
6. 2A-4429 [96] LOCK  
7. 2S-3321 [48] RETAINER  
8. 2S-2813 [48] ROTOCOIL ASSEM.  
9. 7L-0520 [72] STUD  
10. 5S-5137 [2] HEAD ASSEM.  
11. 5M-6214 [4] PLUG  
12. 5M-1889 [24] INSERT (Exhaust-Standard)  
  4S-8902 H [24] INSERT (.005" Oversize)  
  4S-8903 H [24] INSERT (.010" Oversize)  
13. 9M-3205 [24] INSERT (Intake-Standard)  
  4S-8898 H [24] INSERT (.005" Oversize)  
  4S-8899 H [24] INSERT (.010" Oversize)  
14. 5H-7071 [48] DIRECTOR  
15. 1S-9540 [4] DOWEL  
16. 9S-9040 [48] GUIDE  
17. 2M-6471 [10] PLUG  
18. 3B-0623 [48] PLUG  
    (One-half each in 5S5137 Head Assem.)
19. 5M-2667 [12] GASKET (.194" Thick)  
20. 8S-4275 C [48] SEAL  
21. 7S-9345 [24] VALVE (Exhaust)  
22. 2M-6402 [24] VALVE (Intake)  
23. 1S-7104 [2] SEAL  
24. 7S-4443 [2] GASKET  
  C   INDICATES CHANGE FROM PREVIOUS
  H   NOT PART OF 5S5137 HEAD ASSEM.
 

Information:

Engine News
Turbocharger Bearings Are Now Available In More Different Sizes For Better Turbocharger Reconditioning
1979/08/22
Special Instructions Packaged With Turbocharger Cartridge Repair Kits May Be Incorrect
1986/02/01
Stop Engine If There Is A Turbocharger Bearing Failure
1987/04/01
Be Sure To Correctly Tighten Turbocharger Clamp Assemblies
1987/09/01
Compressor Nut Torque For Schwitzer Turbochargers
1993/07/01
Changes To Retainer Nut Torque And Assembly Procedures For Turbocharger Compressor Wheels
1977/03/15
New Turbine Housings Are The Replacement For Three Former Turbine Housings Used On Schwitzer Turbochargers
1978/01/18
Oil Strainer (Screen) Added To Turbocharger Thrust Bearing
1978/02/08
Improved Fuel Priming Pump Assembly Has Better Sealing Characteristics; Repair Kit Available For Knob
1978/03/01
Silicone Grease Now Used In Seal Ring Groove In Turbochargers
1978/05/24
Improved Seal Rings For Turbine End Of Turbochargers
1978/07/05
Salvage Of Turbocharger Compressor Housing During Reconditioning
1978/10/18
A Revised Special Instruction Provides Information on Service Replacement of the Turbocharger (for Turbocharged Engines Only) {1052}
2003/03/01
Prevent the Possibility of Contamination in order to Ensure Longer Life of Turbochargers {1052}
2003/12/01
Magnetic Cover for the Turbocharger Oil Supply Line {1052, 1307}
2006/02/06
Packaging the Turbocharger {1052}
2007/02/26
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {1000, 1052, 1087}
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {1000, 1052, 1087}
Special Instruction
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
2W724 Turbocharger Cartridge Repair Kit{1053}
2W724 Turbocharger Cartridge Repair Kit{1053}
Instructions for the Service Replacement of the Turbochargers{1052}
Instructions for the Service Replacement of the Turbochargers{1052}
Proper Remanufactured Turbocharger Housing Adjustment and Alignment for Caterpillar Engines {1052, 1053}
Proper Remanufactured Turbocharger Housing Adjustment and Alignment for Caterpillar Engines {1052, 1053}
Specifications
Turbocharger Lubrication Valve
5.4" BORE, 60 V12 VEHICULAR ENGINE
Turbocharger Impeller Installation<BR> (AiResearch Only)
5.4" BORE, 60 V12 VEHICULAR ENGINE
Turbocharger<BR> (AiResearch T1810)
5.4" BORE, 60 V12 VEHICULAR ENGINE
Turbocharger<BR> 9S7947 and 9S7948 (Schwitzer 4HD860) 2P982 and 2P983 (Schwitzer 4HD864)
5.4" BORE, 60 V12 VEHICULAR ENGINE
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Disassembly and Assembly
Turbocharger Lubrication Valve
D348 VEHICULAR ENGINE
Turbochargers
D348 VEHICULAR ENGINE
Service Magazine
Be Sure You Assemble The Turbocharger Lubrication Valve Correctly{1309,1052,1300}
1981/01/19
Caterpillar Recommends Against The Use Of Alcohol Mist Injection Systems{1050,1250}
1982/06/28
Use Care When Handling Turbocharger Compressor Wheels{1052,1077}
1985/12/16
Special Instructions Packaged With Turbocharger Cartridge Repair Kits May Be Incorrect{1053}
1986/02/03
Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02
Changes To Retainer Nut Torque And Assembly Procedures For Turbocharger Compressor Wheels{0374,1052}
1977/02/28
Stop Engine If There Is A Turbocharger Bearing Failure{1052,1318}
1987/04/06
Be Sure To Correctly Tighten Turbocharger Clamp Assemblies{1052}
1987/09/07
New Turbine Housings Are The Replacement For Three Former Turbine Housings Used On Schwitzer Turbochargers{1052}
1978/01/16
Oil Strainer (Screen) Added To Turbocharger Thrust Bearing{1052,1053}
1978/01/30
Improved Fuel Priming Pump Assembly Has Better Sealing Characteristics; Repair Kit Available For Knob{1258}
1978/02/27
Silicone Grease Now Used In Seal Ring Groove In Turbochargers{1052,1053,1077}
1978/05/15
Improved Seal Rings For Turbine End Of Turbochargers{1052}
1978/07/03
Salvage Of Turbocharger Compressor Housing During Reconditioning{1052}
1978/10/09
Use Of 9S3265 Retaining Compound On Schwitzer Turbocharger Compressor Wheel Retainer Nuts{1052,1053}
1979/06/25
Turbocharger Bearings Are Now Available In More Different Sizes For Better Turbocharger Reconditioning{1053}
1979/08/20
Only One Dowel Pin Is Now Used To Hold The Thrust Bearing In The Correct Position{1053,1052}
1979/09/03
6V2055 High Vacuum Grease Gives Better Oil Seal {1052,1053,1077,0682}
1979/09/10
Different Thrust Bearing And Thrust Rings Now Used In Turbochargers{1052,1053}
1979/10/22
Compressor Nut Torque For Schwitzer Turbochargers{1052}
1993/07/26
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {0769, 1052, 1087}
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {0769, 1052, 1087}

Caterpillar Parts SIS Catalog D348 :

TURBOCHARGER GROUP--R.H.
6N-9492 TURBOCHARGER GROUP--R.H.
TURBOCHARGER GP
7N-7754 TURBOCHARGER GP
TURBOCHARGER GP
7N-7753 TURBOCHARGER GP
TURBOCHARGER AND TURBOCHARGER MOUNTING GROUP
1N-7040 TURBOCHARGER AND TURBOCHARGER MOUNTING GROUP
TURBOCHARGER AND TURBOCHARGER MOUNTING GROUP
1N-7040 TURBOCHARGER AND TURBOCHARGER MOUNTING GROUP
TURBOCHARGER AND TURBOCHARGER MOUNTING GROUP
1N-7040 TURBOCHARGER AND TURBOCHARGER MOUNTING GROUP
TURBOCHARGER AND TURBOCHARGER MOUNTING GROUP
1N-7040 TURBOCHARGER AND TURBOCHARGER MOUNTING GROUP
TURBOCHARGER AND TURBOCHARGER MOUNTING
1N-7040 TURBOCHARGER AND TURBOCHARGER MOUNTING
9S-7947 TURBOCHARGER ASSEMBLY--R.H.,TURBOCHARGER ASSEMBLY--L.H.
TURBOCHARGER ASSEMBLY--R.H.,TURBOCHARGER ASSEMBLY--L.H.
9S-7948 TURBOCHARGER ASSEMBLY--R.H.,TURBOCHARGER ASSEMBLY--L.H.
2P-0982 TURBOCHARGER GROUP--L.H.,R.H.
TURBOCHARGER GROUP--L.H.,R.H.
2P-0983 TURBOCHARGER GROUP--L.H.,R.H.
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
7L-4803 MANIFOLDS
MANIFOLD GP-EXHAUST
2N-6984 MANIFOLD GP-EXHAUST

Truck sale:

1972 CAT D348
USD $13,500 
1972 CAT D348

Hawthorne Cat
San Marcos, California
 
 
CAT D348

EURO AUCTIONS
United Kingdom
 
 
CAT D348

Yoder & Frey Auctioneers
Ashland, Ohio
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