SEAL GROUP 8P1252 - Caterpillar

8P1252 SEAL GROUP Caterpillar parts 571G, 572G, 943, 977K, 977L, 983, 983B, D7G

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Alternative (cross code) number:
CA8P1252
8P-1252
8P1252

Weight: 0.40 pounds 0 kg.

Buy SEAL GROUP 8P1252 Caterpillar genuine, new aftermarket tractor parts with delivery
PIPELAYER, TRACK-TYPE TRACTOR,

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Stevens Lake Parts One New Seal Group Fits CAT, Fits Caterpillar 517, 54H, 6SU, 8P1252 Models Interchangeable with 6Y0859, 6Y0859-A, 8P1252, 8P1252-A, 9G5343, 9G5343-A, 9W6686, 9W6686-A

$94.66

20 Aug 2025
2.3[1.03] Pounds
US: RAParts Inc.

Stevens Lake Parts One New Seal Group Fits CAT, Fits Caterpillar 517, 54H, 6SU, 8P1252 Models Interchangeable with 6Y0859, 6Y0859-A, 8P1252, 8P1252-A, 9G5343, 9G5343-A, 9W6686, 9W6686-A
Stevens Lake Parts One New Aftermarket Replacement Seal Group || This Is An Aftermarket Replacement Part Made To Meet Or Exceed OEM Specifications. || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications.

$83.23

19 Jul 2025
2.3[1.03] Pounds
US: RAParts Inc.

zt truck parts Floating Seal 9W6686 9G5343 8P1252 6Y0860 6Y0859 AT3P1108 for Caterpillar Cat D4H D6H Dozer 30 Track Type Tractor EX120-2 Excavator

$75.00

01 Jul 2025

CN: ZTUOAUMA

zt truck parts Floating Seal 9W6686 9G5343 8P1252 6Y0860 6Y0859 AT3P1108 for Caterpillar Cat D4H D6H Dozer 30 Track Type Tractor EX120-2 Excavator
zt truck parts Part Number: 9W6686 9G5343 8P1252 6Y0860 6Y0859 AT3P1108 || Application Models: Compatible with Caterpillar Cat D4H D6H Dozer 30 Track Type Tractor EX120-2 Excavator || Direct Replacement; OEM Quality&Function; Easy Installation || Warranty: Returnable for 6 Months and Changeable for 1 Year (return and change for free) || All parts are strictly tested in factory to ensure the better function and durability

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Number on catalog scheme: None

Caterpillar 8P1252 Parts scheme SEAL GROUP

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8P1252 Images:

Compatible equipment models: 8P1252:

PIPELAYER 571G 572G

TRACK LOADER 943 977K 977L 983 983B

TRACK-TYPE TRACTOR D7G Caterpillar

Information:

Use this procedure in order to troubleshoot a problem with the valve rotators or spring locks.Probable Cause
Valve ComponentsRecommended Actions
Table 1
Troubleshooting Test Step Value Result
1. Check the Valve Components
A. Inspect the following components for damage:
- Valve rotators
- Spring locks
- Valve springs
- Valves
B. Ensure that the valve has not contacted the piston. If the valve has contacted the piston, check the exhaust system for debris.
Components
Result: The valve components are damaged.
Repair: Replace the damaged components.
A valve rotator that is cracked or a valve rotator that is broken is an indication of an engine overspeed. Determine the cause of the engine overspeed. Repair the condition.
If the procedure did not correct the issue, contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).

Cat SIS web machinery list:

Caterpillar parts catalog
Product:

571G PIPELAYER 16W00001-00255 (MACHINE)

3S-3448: FINAL DRIVE GP » c157652

572G PIPELAYER 16W00256-UP (MACHINE)

3S-3448: FINAL DRIVE GP » c157652

572G PIPELAYER 40U00001-00410 (MACHINE)

3S-3467: FINAL DRIVE GP » c157653

572G PIPELAYER 40U00411-00970 (MACHINE) POWERED BY 3306 ENGINE

572G PIPELAYER 16W00256-UP (MACHINE)

572G PIPELAYER 40U00411-00970 (MACHINE) POWERED BY 3306 ENGINE

572G PIPELAYER 16W00256-UP (MACHINE)

572G PIPELAYER 40U00411-00970 (MACHINE) POWERED BY 3306 ENGINE

3S-3467: FINAL DRIVE GP » c181538

977L TRAXCAVATOR 11K07763-UP (MACHINE) POWERED BY 3306 ENGINE

3P-1436: FINAL DRIVE GP » c158494

977L TRAXCAVATOR 11K05051-07762 (MACHINE)

3P-1436: FINAL DRIVE GP » c158494

977L TRAXCAVATOR 11K07763-UP (MACHINE) POWERED BY 3306 ENGINE

6P-7855: FINAL DRIVE GP » c159563
6P-7855: FINAL DRIVE GP » c159563

977L TRAXCAVATOR 11K03919-05050 (MACHINE)

6P-7855: FINAL DRIVE GP » c159563

977L TRAXCAVATOR 11K05051-07762 (MACHINE)

6P-7855: FINAL DRIVE GP » c159563
6P-7855: FINAL DRIVE GP » c159563

983 TRAXCAVATOR 38K00765-UP (MACHINE) POWERED BY D343 ENGINE

2P-3031: FINAL DRIVE GP » c160731

977L TRAXCAVATOR 48J02011-UP (MACHINE) POWERED BY 3306 ENGINE

3P-1436: FINAL DRIVE GP » c164603

977L TRAXCAVATOR 48J01059-02010 (MACHINE)

3P-1436: FINAL DRIVE GP » c164603

977L TRAXCAVATOR 48J02011-UP (MACHINE) POWERED BY 3306 ENGINE

3P-1436: FINAL DRIVE GP » c164604

D7G TRACTOR / POWERSHIFT / 92V02127-11897 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c165080

D7G TRACTOR / DIRECT DRIVE / 91V00954-00954 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c165080

977L TRAXCAVATOR 11K07763-UP (MACHINE) POWERED BY 3306 ENGINE

3P-1436: FINAL DRIVE GP » c165411
6P-7855: FINAL DRIVE GP » c165414

983 TRAXCAVATOR 38K00765-UP (MACHINE) POWERED BY D343 ENGINE

2P-3031: FINAL DRIVE GP » c165415
2P-3031: FINAL DRIVE GP » c166724

977L TRAXCAVATOR 11K07763-UP (MACHINE) POWERED BY 3306 ENGINE

3P-1436: FINAL DRIVE GP » c166823
3P-1436: FINAL DRIVE GP » c166825

977L TRACK LOADER 14X00001-UP (MACHINE) POWERED BY 3306 ENGINE

3P-1436: FINAL DRIVE GP » c166825

977L TRAXCAVATOR 48J02011-UP (MACHINE) POWERED BY 3306 ENGINE

D7G TRACTOR / POWERSHIFT / 92V02127-11897 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c169958

D7G TRACTOR / DIRECT DRIVE / 91V00954-00954 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c169958

D7G TRACTOR / POWERSHIFT / 92V02127-11897 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c169960

D7G TRACTOR / DIRECT DRIVE / 91V00954-00954 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c169960

977L TRACK LOADER 14X00001-UP (MACHINE) POWERED BY 3306 ENGINE

3P-1436: FINAL DRIVE GP » c170982

D7G TRACTOR / POWERSHIFT / 92V02127-11897 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c172136

D7G TRACTOR / DIRECT DRIVE / 91V00954-00954 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c172136

D7G LGP TRACTOR 72W00001-00607 (MACHINE) POWERED BY 3306 ENGINE

6P-2538: FINAL DRIVE GP » c172425

977L TRACK LOADER 14X00001-UP (MACHINE) POWERED BY 3306 ENGINE

6P-7855: FINAL DRIVE GP » c172780
6P-7855: FINAL DRIVE GP » c173142

977L TRACK-TYPE LOADER / POWER SHIFT / 64X00001-UP (MACHINE) POWERED BY 3306 ENGINE

3P-1436: FINAL DRIVE GP » c174278
3P-1436: FINAL DRIVE GP » c176946

977L TRACK LOADER 14X00001-UP (MACHINE) POWERED BY 3306 ENGINE

6P-7855: FINAL DRIVE GP » c177683

943 TRACK LOADER / POWER SHIFT / 03Y00001-01385 (MACHINE) POWERED BY 3204 ENGINE

3A-6418: FINAL DRIVE GP » c179413

943 LGP TRACK LOADER / HIGH DRIVE / 19Z00001-00252 (MACHINE) POWERED BY 3204 ENGINE

3A-6419: FINAL DRIVE GP » c179415

977L TRACK-TYPE LOADER / POWER SHIFT / 64X00001-UP (MACHINE) POWERED BY 3306 ENGINE

9G-6089: FINAL DRIVE GROUP » c179701

977L TRACK LOADER 14X00001-UP (MACHINE) POWERED BY 3306 ENGINE

3P-1436: FINAL DRIVE GP » c180270
6P-7855: FINAL DRIVE GP » c180328

D7G TRACTOR / POWERSHIFT / 92V00001-02126 (MACHINE)

2S-7100: FINAL DRIVE GP » c207140

D7G TRACTOR / DIRECT DRIVE / 91V00001-00953 (MACHINE)

2S-7100: FINAL DRIVE GP » c207140

D7G TRACTOR / POWERSHIFT / 92V02127-11897 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c207140

D7G TRACTOR / DIRECT DRIVE / 91V00954-00954 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c207140

977L TRAXCAVATOR 11K07763-UP (MACHINE) POWERED BY 3306 ENGINE

3P-1436: FINAL DRIVE GP » c210422

D7G TRACTOR / POWERSHIFT / 92V02127-11897 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c211430

D7G TRACTOR / DIRECT DRIVE / 91V00954-00954 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c211430

D7G TRACTOR / POWERSHIFT / 92V02127-11897 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c211874

D7G TRACTOR / DIRECT DRIVE / 91V00954-00954 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c211874

977L TRAXCAVATOR 11K07763-UP (MACHINE) POWERED BY 3306 ENGINE

6P-7855: FINAL DRIVE GP » c213284

977L TRACK LOADER 14X00001-UP (MACHINE) POWERED BY 3306 ENGINE

6P-7855: FINAL DRIVE GP » c213284

977L TRAXCAVATOR 48J02011-UP (MACHINE) POWERED BY 3306 ENGINE

3P-1436: FINAL DRIVE GP » c220006

983B TRACK LOADER 58X00001-UP (MACHINE) POWERED BY 3406 ENGINE

2P-3031: FINAL DRIVE GP » c220745

983 TRAXCAVATOR 38K00765-UP (MACHINE) POWERED BY D343 ENGINE

2P-3031: FINAL DRIVE GP » c220745

D7G LGP TRACTOR 72W00001-00607 (MACHINE) POWERED BY 3306 ENGINE

983B TRACK LOADER 58X00001-UP (MACHINE) POWERED BY 3406 ENGINE

2P-3031: FINAL DRIVE GP » c222939

977L TRACK LOADER 14X00001-UP (MACHINE) POWERED BY 3306 ENGINE

3P-1436: FINAL DRIVE GP » c225494

943 TRACK LOADER / HIGH DRIVE / 31Y00001-01333 (MACHINE) POWERED BY 3204 ENGINE

8G-0135: FINAL DRIVE GP » c226405
8G-0135: FINAL DRIVE GP » c226405

943 TRACK LOADER / HIGH DRIVE / 31Y01334-UP (MACHINE) POWERED BY 3204 ENGINE

8G-0135: FINAL DRIVE GP » c226405

943 LGP TRACK LOADER / HIGH DRIVE / 04Z00001-00306 (MACHINE) POWERED BY 3304 ENGINE

8G-0136: FINAL DRIVE GP » c226886

943 LGP TRACK-LOADER / HIGH DRIVE / 04Z00307-UP (MACHINE) POWERED BY 3204 ENGINE

8G-0136: FINAL DRIVE GP » c226886

977L TRACK LOADER 14X00001-UP (MACHINE) POWERED BY 3306 ENGINE

3P-1436: FINAL DRIVE GP » c228464

D7G TRACTOR / POWERSHIFT / 92V02127-11897 (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c232237

D7G TRACTOR / DIRECT DRIVE / 35N00001-UP (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c455152

D7G TRACTOR / POWER SHIFT / 92V11898-UP (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c455152

D7G TRACTOR / DIRECT DRIVE / 91V01917-UP (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c455152

D7G TRACTOR / DIRECT DRIVE / 35N00001-UP (MACHINE) POWERED BY 3306 ENGINE

2S-7100: FINAL DRIVE GP » c455153

D7G LGP TRACTOR / POWERSHIFT / 44W00001-UP (MACHINE) POWERED BY 3306 ENGINE

6P-2538: FINAL DRIVE GP » j12369e

D7G LGP TRACTOR / DIRECT DRIVE / 45W00001-UP (MACHINE) POWERED BY 3306 ENGINE

6P-2538: FINAL DRIVE GP » j12369e

D7G TRACK-TYPE TRACTOR / DIRECT DRIVE / 64V00001-00994 (MACHINE) POWERED BY 3306 ENGINE

5A-8603: FINAL DRIVE » j12804e

D7G TRACK-TYPE TRACTOR / POWER SHIFT / 65V00001-03400 (MACHINE) POWERED BY 3306 ENGINE

5A-8603: FINAL DRIVE » j12804e

D7G TRACK-TYPE TRACTOR / DIRECT DRIVE / 64V00001-00994 (MACHINE) POWERED BY 3306 ENGINE

5A-8603: FINAL DRIVE » j13776e

D7G TRACK-TYPE TRACTOR / POWER SHIFT / 65V00001-03400 (MACHINE) POWERED BY 3306 ENGINE

5A-8603: FINAL DRIVE » j13776e

D7G LGP TRACTOR / POWERSHIFT / 44W00001-UP (MACHINE) POWERED BY 3306 ENGINE

6P-2538: FINAL DRIVE GP » j17482e

D7G LGP TRACTOR / DIRECT DRIVE / 45W00001-UP (MACHINE) POWERED BY 3306 ENGINE

6P-2538: FINAL DRIVE GP » j17482e

D7G TRACK-TYPE TRACTOR / DIRECT DRIVE / 64V00001-00994 (MACHINE) POWERED BY 3306 ENGINE

5A-8603: FINAL DRIVE » j17483e

D7G TRACK-TYPE TRACTOR / POWER SHIFT / 65V00001-03400 (MACHINE) POWERED BY 3306 ENGINE

5A-8603: FINAL DRIVE » j17483e

D7G TRACK-TYPE TRACTOR / DIRECT DRIVE / 64V00995-UP (MACHINE) POWERED BY 3306 ENGINE

5A-8603: FINAL DRIVE » j17483e

D7G TRACK-TYPE TRACTOR / POWER SHIFT / 65V03401-UP (MACHINE) POWERED BY 3306 ENGINE

5A-8603: FINAL DRIVE » j17483e

977L TRACK TYPE LOADER 95X00001-UP (MACHINE) POWERED BY 3306 ENGINE

3P-1436: FINAL DRIVE GP » j17614e
3P-1436: FINAL DRIVE GP » j19163e

D7G TRACTOR / DIRECT DRIVE / 45W00407-UP (MACHINE) POWERED BY 3306 ENGINE

5A-8603: FINAL DRIVE » j20470e

D7G TRACTOR / POWERSHIFT / 44W00441-UP (MACHINE) POWERED BY 3306 ENGINE

5A-8603: FINAL DRIVE » j20470e

D7G TRACTOR / DIRECT DRIVE / 45W00407-UP (MACHINE) POWERED BY 3306 ENGINE

6P-2538: FINAL DRIVE GP » j20577e

D7G TRACTOR / POWERSHIFT / 44W00441-UP (MACHINE) POWERED BY 3306 ENGINE

6P-2538: FINAL DRIVE GP » j20577e

Parts seal Caterpillar catalog:

5P5640 SEAL (use as required)
120G, 12G, 130G, 140G, 14G, 16G, 518, 518C, 651E, 657E, 784B, 785, 785B, 789B, 793, 793B, 793C, 844K, 854K, 920, 941, 950, 955L, 977K, 977L, 983, 990K, 992K, 993K, 994H, D4E, D5, D5B, D5H, D6C, D6D, D...

5P4933 SEAL
173B, 183B, 631E, 631G, 633E II, 637E, D10, D7G, D8K, D9H

5P1935 SEAL
5110B, 621H, 621K, 623H, 623K, 623K LRC, 631E, 631G, 633E II, 637D, 637E, 637G, 69D, 769C, 769D, 771D, 777G, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 793, 793B, 793C, 793F, 793F CMD, 793F O...

5P2587 SEAL 52.01cm(20.48 in.) I.D.
24H, 24M, 824C, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826C, 826G, 826G II, 826H, 826K, 834B, 834G, 834H, 834K, 836, 836G, 836H, 836K, 980C, 980F, 980F II, 980G, 980G II, 980H, 980K, 98...