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SEAL AS-PUMP 4N6556 - Caterpillar


4N6556 SEAL AS-PUMP Caterpillar parts 120G, 140B, 215, 245, 3304, 3306, 3406, 3408, 3412, 572G, 589, 637D, 637E, 651E, 657E, 777, 920, 930, 941, 950, 955L, 966C, 977K, 980C, 988B, 992C, D348, D4D, D5, D5B, D6C, D7G, D9L, G3304, G3306, G34...


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Alternative (cross code) number:
CA4N6556
4N-6556
4N6556
Caterpillar 4N6556 SEAL AS-PUMP
Weight: 19 pounds 8 kg.

Buy SEAL AS-PUMP 4N6556 Caterpillar genuine, new aftermarket tractor parts with delivery
COLD PLANER, WHEEL TRACTOR,

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Replacement For 4N6556 Fits Caterpillar (Fits CAT) 1313815
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$20.20

07 Jun 2025

CN: snahud
Replacement for Works With 4N6556 Fits Caterpillar (Fits CAT) 1313815
AECBUY Replacement for Works With 4N6556 Fits Caterpillar (Fits CAT) 1313815
Show more prices Caterpillar parts
Number on catalog scheme: 12
Caterpillar 4N6556 Parts scheme SEAL AS-PUMP
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Compatible equipment models: 4N6556:

COLD PLANER  PR-450   PR-750B  
EXCAVATOR  215   245  
GAS ENGINE  G3304   G3306   G3408   G3412  
GEN SET ENGINE  3306   3408   3412  
INDUSTRIAL ENGINE  3304   3306   3406   3408   3412   D348  
MARINE ENGINE  3306   3408   3412   D348  
MOTOR GRADER  120G   140B  
PIPELAYER  572G   589  
TRACK LOADER  941   955L   977K  
TRACK-TYPE TRACTOR  D4D   D5   D5B   D6C   D7G   D9L  
TRUCK  777  
TRUCK ENGINE  3406   3408  
WHEEL LOADER  920   930   950   966C   980C   988B   992C  
WHEEL SCRAPER  657E  
WHEEL TRACTOR  637D   637E   651E   657E   Caterpillar

Information:


Illustration 1 g01655193
Table 1
Pointer Position     Test Temperature    
A (1)    
40 °C (104 °F)    
B (2)    
97 to 99 °C (207 to 210 °F)    
C (3)    
125 °C (257 °F)    
( 1 ) The pointer must fall on the green zone or below the beginning of the green zone.
( 2 ) Lightly tap or vibrate the indicator in order to achieve the correct indication.
( 3 ) The pointer must not move beyond the end of the indicator band. The pointer must stop between 0 and −2.0 mm (−0.08 inch) of point (C) .
Illustration 2 g01655213
(1) Final installation torque for two nuts ... 0.9 to 1.7 N m (8 to 15 lb in)

Cat SIS web machinery list:

Caterpillar parts catalog
3412B Marine Engine 60M00001-05160
G3304 ENGINE 37Y00001-UP
3304 Industrial Engine 10E00300-UP
3306 Generator Set 85Z00001-03763
G3408 Engine 6NB00001-UP
3408B Generator Set 78Z01144-04866
3408B Marine Engine 99U04604-07598
G3412 Engine 7DB00001-UP
3408/3408B Truck Engine 28V04750-UP
3408B Industrial Engine 67U11092-UP
3412 Generator Set 81Z05000-14500
3412C Generator Set 81Z14501-UP
3412 Marine Engine 5RL00001-UP
3408B Industrial Engine 67U11092-UP
589 Track-Type Pipelayer Power Shift 31Z00001-UP (MACHINE) POWERED BY 3408 Engine
245 EXCAVATOR 94L00001-00254 (MACHINE) POWERED BY 3406 ENGINE
245 EXCAVATOR 94L00255-UP (MACHINE) POWERED BY 3406 ENGINE
3406 MARINE ENGINE 91U00123-UP
245 EXCAVATOR 82X00001-UP (MACHINE) POWERED BY 3406 ENGINE
3406 INDUSTRIAL ENGINE 90U00001-00439
3306 ENGINE 23C00740-00841
225 EXCAVATOR 20S00001-UP (MACHINE)
637D SCRAPER 70W00001-UP (MACHINE)
D6C TRACTOR / DIRECT DRIVE / 23U00001-00267 (MACHINE)
D6C TRACTOR / DIRECT DRIVE / 23U00268-UP (MACHINE)
D6C TRACTOR / POWER SHIFT / 24U00001-00712 (MACHINE)
D6C TRACTOR / POWER SHIFT / 24U00713-UP (MACHINE)
627B SCRAPER 32V00001-00452 (MACHINE)
215 EXCAVATOR 96L00001-00786 (MACHINE) POWERED BY 3304 ENGINE
941 TRAXCAVATOR 70H04264-UP (MACHINE) POWERED BY 3304 ENGINE
951C TRAXCAVATOR 69H03678-03678 (MACHINE) POWERED BY 3304 ENGINE
955L TRAXCAVATOR 64J07632-UP (MACHINE) POWERED BY 3304 ENGINE
225 EXCAVATOR 76U00694-01199 (MACHINE) POWERED BY 3304 ENGINE
D5 TRACTOR / POWER SHIFT / 63J01512-UP (MACHINE) POWERED BY 3306 ENGINE
D5 TRACTOR / DIRECT DRIVE / 62J00957-UP (MACHINE) POWERED BY 3306 ENGINE
D5 LGP TRACTOR / DIRECT DRIVE / 12R00239-UP (MACHINE) POWERED BY 3306 ENGINE
D5 LGP TRACTOR / POWER SHIFT / 06R00871-UP (MACHINE) POWERED BY 3306 ENGINE
D6C TRACTOR / POWERSHIFT / 47J04701-UP (MACHINE) POWERED BY 3306 ENGINE
D6C TRACTOR / DIRECT DRIVE / 46J01400-UP (MACHINE) POWERED BY 3306 ENGINE
977L TRAXCAVATOR 48J02011-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 64R00455-00595 (MACHINE) POWERED BY 3306 ENGINE
3306 VEHICULAR ENGINE 10K10056-11939 (MACHINE)
D6C TRACTOR 99J02535-UP (MACHINE) POWERED BY 3306 ENGINE
D6C TRACTOR--SPECIAL APPLICATION 17R01284-UP (MACHINE)
D5 TRACTOR 98J01591-UP (MACHINE)
977L TRAXCAVATOR 11K07763-UP (MACHINE) POWERED BY 3306 ENGINE
215 EXCAVATOR 96L00787-UP (MACHINE) POWERED BY 3304 ENGINE
3304 ENGINE 02B04364-05271
3304 ENGINE 04B06032-07793
3306 ENGINE 66D08891-12369
3304 VEHICULAR ENGINE 31K01201-01485 (MACHINE)
3306 VEHICULAR ENGINE 10K07953-11939 (MACHINE)
3304 INDUSTRIAL ENGINE 02B05272-09536
3306 INDUSTRIAL ENGINE 23C00842-01265
3306 ENGINE 06R00597-UP (MACHINE)
3304 ENGINE 07R00508-00758 (MACHINE)
D4D TRACTOR / POWER SHIFT / 59J01867-UP (MACHINE) POWERED BY 3304 ENGINE
D4D TRACTOR 07R00759-UP (MACHINE) POWERED BY 3304 ENGINE
D4D TRACTOR / DIRECT DRIVE / 60J04376-UP (MACHINE) POWERED BY 3304 ENGINE
D4D TRACTOR 44H01189-01190 (MACHINE) POWERED BY 3304 ENGINE
D4D LGP TRACTOR 61J00680-UP (MACHINE)
920 WHEEL LOADER 41J04371-UP (MACHINE)
950 WHEEL LOADER 43J06268-UP (MACHINE) POWERED BY 3304 ENGINE
930 WHEEL LOADER 79J03733-UP (MACHINE) POWERED BY 3304 ENGINE
966 WHEEL LOADER - 42J06498-UP (MACHINE) POWERED BY 3306 ENGINE
814 TRACTOR 14R00279-UP (MACHINE) POWERED BY 3306 ENGINE
815 COMPACTOR 15R00408-UP (MACHINE) POWERED BY 3306 ENGINE
3306 VEHICULAR ENGINE 10K10056-11939 (MACHINE)
D4D TRACTOR / DIRECT DRIVE / 82J04151-UP (MACHINE)
D4D TRACTOR - SPECIAL APPLICATION 84J01930-UP (MACHINE) POWERED BY 3304 ENGINE
120G MOTOR GRADER 82V00668-UP (MACHINE) POWERED BY 3304 ENGINE
D4D TRACTOR 83J03422-UP (MACHINE) POWERED BY 3304 ENGINE
130G MOTOR GRADER 74V00588-01656 (MACHINE) POWERED BY 3304 ENGINE
950 WHEEL LOADER 31K01486-UP (MACHINE) POWERED BY 3304 ENGINE
518 SKIDDER 50S01289-03229 (MACHINE) POWERED BY 3304 ENGINE
930 WHEEL LOADER 41K05315-UP (MACHINE) POWERED BY 3304 ENGINE
130G MOTOR GRADER 12W00001-00695 (MACHINE) POWERED BY 3304 ENGINE
12G MOTOR GRADER 61M02629-07710 (MACHINE) POWERED BY 3306 ENGINE
14G MOTOR GRADER 96U01098-04297 (MACHINE) POWERED BY 3306 ENGINE
140G MOTOR GRADER 72V00823-04230 (MACHINE) POWERED BY 3306 ENGINE
815 COMPACTOR 91P01102-UP (MACHINE) POWERED BY 3306 ENGINE
966C WHEEL LOADER 30K02369-UP (MACHINE) POWERED BY 3306 ENGINE
816 LANDFILL COMPACTOR 57U00497-UP (MACHINE) POWERED BY 3306 ENGINE
980B WHEEL LOADER 89P04784-UP (MACHINE) POWERED BY 3306 ENGINE
814 TRACTOR 90P00359-UP (MACHINE) POWERED BY 3306 ENGINE
3304 ENGINE 04B06032-07793
3306 ENGINE 66D08891-12369
3304 VEHICULAR ENGINE 31K01201-01485 (MACHINE)
3306 VEHICULAR ENGINE 10K07953-11939 (MACHINE)
3304 INDUSTRIAL ENGINE 02B05272-09536
3304 INDUSTRIAL ENGINE 04B07794-14448
3306 INDUSTRIAL ENGINE 23C00842-01265
3306 ENGINE 06R00597-UP (MACHINE)
3304 ENGINE 07R00508-00758 (MACHINE)
930 WHEEL LOADER 71H00260-UP (MACHINE) POWERED BY 3304 ENGINE
966C WHEEL LOADER 25U01186-UP (MACHINE) POWERED BY 3306 ENGINE
D4E TRACTOR / POWER SHIFT / 77W00001-01663 (MACHINE) POWERED BY 3304 ENGINE
D4E TRACTOR / DIRECT DRIVE / 76W00001-03167 (MACHINE) POWERED BY 3304 ENGINE
3406 TRUCK ENGINE 92U00001-02700
3406 MARINE ENGINE 91U00001-00122
3406 VEHICULAR ENGINE 45P00001-UP (MACHINE)
3406 ENGINE 35V00001-UP (MACHINE)
D5 TRACTOR 98J01591-UP (MACHINE)
977L TRAXCAVATOR 11K07763-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 81X00001-UP (MACHINE) POWERED BY 3306 ENGINE
3304 INDUSTRIAL ENGINE 02B05272-09536
3306 INDUSTRIAL ENGINE 23C00842-01265
3406 INDUSTRIAL ENGINE 90U00440-19730
3406 TRUCK ENGINE 92U02701-14042
3406 TRUCK ENGINE 92U00001-02700
3406 MARINE ENGINE 91U00001-00122
3406 VEHICULAR ENGINE 45P00001-UP (MACHINE)
3406 ENGINE 35V00001-UP (MACHINE)
215 EXCAVATOR 96L00001-00786 (MACHINE) POWERED BY 3304 ENGINE
941 TRAXCAVATOR 70H04264-UP (MACHINE) POWERED BY 3304 ENGINE
951C TRAXCAVATOR 69H03678-03678 (MACHINE) POWERED BY 3304 ENGINE
955L TRAXCAVATOR 64J07632-UP (MACHINE) POWERED BY 3304 ENGINE
225 EXCAVATOR 76U00694-01199 (MACHINE) POWERED BY 3304 ENGINE
D5 TRACTOR / POWER SHIFT / 63J01512-UP (MACHINE) POWERED BY 3306 ENGINE
D5 TRACTOR / DIRECT DRIVE / 62J00957-UP (MACHINE) POWERED BY 3306 ENGINE
D6C TRACTOR / POWERSHIFT / 47J04701-UP (MACHINE) POWERED BY 3306 ENGINE
D6C TRACTOR / DIRECT DRIVE / 46J01400-UP (MACHINE) POWERED BY 3306 ENGINE
977L TRAXCAVATOR 48J02011-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 64R00455-00595 (MACHINE) POWERED BY 3306 ENGINE
225 EXCAVATOR 76U01200-02728 (MACHINE) POWERED BY 3304 ENGINE
D6D TRACTOR / POWER SHIFT / 20X00001-03041 (MACHINE) POWERED BY 3306 ENGINE
D6D TRACTOR / DIRECT DRIVE / 19X00001-00766 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 64R00596-01257 (MACHINE) POWERED BY 3306 ENGINE
D5B TRACTOR / POWER SHIFT / 44X00001-01110 (MACHINE) POWERED BY 3306 ENGINE
D5B TRACTOR / DIRECT DRIVE / 43X00001-00721 (MACHINE) POWERED BY 3306 ENGINE
D5B LGP TRACTOR / POWER SHIFT / 46X00001-00723 (MACHINE) POWERED BY 3306 ENGINE
D5B LGP TRACTOR / DIRECT DRIVE / 45X00001-00421 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 83X00001-00443 (MACHINE) POWERED BY 3306 ENGINE
941 TRAXCAVATOR 70H04264-UP (MACHINE) POWERED BY 3304 ENGINE
951C TRAXCAVATOR 69H03678-03678 (MACHINE) POWERED BY 3304 ENGINE
235 EXCAVATOR 83X00001-00443 (MACHINE) POWERED BY 3306 ENGINE
941B TRAXCAVATOR 80H05703-UP (MACHINE) POWERED BY 3304 ENGINE
951C TRAXCAVATOR 86J04042-UP (MACHINE) POWERED BY 3304 ENGINE
637D SCRAPERS 20W00001-00494 (MACHINE) POWERED BY 3306 ENGINE
D7G LGP TRACTOR 72W00001-00607 (MACHINE) POWERED BY 3306 ENGINE
D7G TRACTOR / POWERSHIFT / 92V02127-11897 (MACHINE) POWERED BY 3306 ENGINE
D7G TRACTOR / DIRECT DRIVE / 91V00954-00954 (MACHINE) POWERED BY 3306 ENGINE
572G PIPELAYER 16W00256-UP (MACHINE)
572G PIPELAYER 40U00411-00970 (MACHINE) POWERED BY 3306 ENGINE
D6D TRACTOR / POWER SHIFT / 04X00001-06607 (MACHINE) POWERED BY 3306 ENGINE
D6D TRACTOR / DIRECT DRIVE / 03X00001-01008 (MACHINE) POWERED BY 3306 ENGINE
D6D TRACTOR - SPECIAL APPLICATION / DIRECT DRIVE / 05X00001-00852 (MACHINE) POWERED BY 3306 ENGINE
D6D LGP TRACTOR / POWER SHIFT / 06X00001-01114 (MACHINE) POWERED BY 3306 ENGINE
627B SCRAPER 37V00637-01059 (MACHINE) POWERED BY 3306 ENGINE
D5B TRACTOR / DIRECT DRIVE / 22X00001-00438 (MACHINE) POWERED BY 3306 ENGINE
D5B TRACTOR / POWER SHIFT / 24X00001-00412 (MACHINE) POWERED BY 3306 ENGINE
D5B TRACTOR - SPECIAL APPLICATION / DIRECT DRIVE / 26X00001-00877 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 32K01301-02678 (MACHINE) POWERED BY 3306 ENGINE
561D PIPELAYER / POWER SHIFT / 54X00001-00503 (MACHINE) POWERED BY 3306 ENGINE
955L TRACK LOADER / POWER SHIFT / 13X00001-UP (MACHINE) POWERED BY 3304 ENGINE
3304 INDUSTRIAL ENGINE 02B09537-17736
3304 INDUSTRIAL ENGINE 04B14449-26768
3306 INDUSTRIAL ENGINE 66D26832-49918
3306 INDUSTRIAL ENGINE 23C01266-02001
977L TRACK LOADER 14X00001-UP (MACHINE) POWERED BY 3306 ENGINE
639D ELEVATING SCRAPER 88X00001-00699 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 32K02679-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 81X00404-UP (MACHINE) POWERED BY 3306 ENGINE
D5B TRACTOR / DIRECT DRIVE / 22X00439-UP (MACHINE) POWERED BY 3306 ENGINE
561D PIPELAYER / POWER SHIFT / 54X00504-UP (MACHINE) POWERED BY 3306 ENGINE


Parts seal Caterpillar catalog:

8J5863 SEAL AS
120G, 12G, 130G, 140G, 160G
9D6582 SEAL-LIP TYPE
120G, 12G, 130G, 14G
9D1521 SEAL
120G
9D1520 SEAL
120G
2H9298 SEAL
120, 120B, 12E, 140, 140B, 14E
2D9870 SEAL
120B, 12E, 12F, 140, 140B, 14E
4D0907 SEAL
12G, 130G, 140, 140B, 140G, 14E, 14G, 16G
4D9641 SEAL
120B, 12E, 140, 140B
8D2327 SEAL
120B, 140, 140B
5F4258 SEAL
120G, 12G, 14G, 16G
2G7003 SEAL (plastic)
120G
2G7002 SEAL (rubber)
120G
6D6543 SEAL
12F, 14E, 235, 3306, 973
4N7555 SEAL KIT
910, 931B, D3, RT50
4N7475 SEAL
910, 931B, D3, RT50
4N7527 SEAL-OIL
910, 931B, D3, RT50
7M9909 SEAL-O RING
1673, 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 5130, 5230, 657, 776C, 777B, 784B, 785, 785B, 789, 789B, 824, 834G, 834H, 836G, 836H, 910, 931B, 955H, 977H, 988G, 988H, 994, D11N, D11R, D3, D330A,...
0329051 SEAL
206, RT50
4L9021 SEAL-LIP TYPE
3208, 3304, 3304B, 3306B, D330A, D336, D343, D353C
6V3988 SEAL-LIP TYPE
120G, 130G, 1673C, 235, 3304, 3306, 3306B, 528, 572G, 815B, 920, 930, 931B, D3B, D4E, D5B, D7G, G3304, G3306
6N9312 SEAL GP-PUMP
120G, 130G, 1673C, 235, 245, 3304, 3306, 3306B, 3406, 3408, 3412, 3508, 3512, 3516, 528, 621B, 631E, 769C, 773B, 777, 814, 815B, 920, 950, 966C, D4D, D4E, D7F, D7G, G3304, G3306, G3408
7N8025 SEAL-WATER
120G, 12G, 130G, 140G, 14G, 1673C, 225, 235, 3304, 3304B, 3306, 518, 528, 561D, 571G, 572G, 627B, 637D, 639D, 815, 816, 920, 930, 941, 950, 950B, 951B, 955L, 963, 966C, 966D, 977L, D4E, D5B, D6D, D7G,...
8H9520 SEAL-LIP TYPE
120G, 140B, 1673C, 215, 3304, 3306, 3408, 3412, 3412C, 3412D, 3412E, 641, 651, 657, 666, 814, 815B, 920, 930, 941, 950, 955H, 955L, 966C, 977K, D320A, D353C, D4D, D4E, D5, D6C, D7F, G3304, G3306, G342...
8S8821 SEAL-IMPELLER
120G, 130G, 140B, 14E, 1673C, 1674, 1676, 215, 235, 245, 3304, 3306, 3306B, 3406, 3408, 3412, 3508, 3512, 3516, 528, 572G, 589, 621, 621B, 637D, 637E, 651E, 657E, 769C, 773B, 777, 814, 815B, 920, 930,...
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