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KIT-SEAL 6C6156 - Caterpillar


6C6156 KIT-SEAL Caterpillar parts 322 LN, 322B LN, 325 LN
Rating:
65
Alternative (cross code) number:
CA6C6156
6C-6156
6C6156
Caterpillar 6C6156 KIT-SEAL
Weight: 1 pounds 0 kg.

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$64.81

06 Aug 2025

CN: ExcavatorPro Pa
Compatible with CAT 2072727 2159916 2344666 2160000 6C6156 Cylinder Oil Seal Repair Kit (2072727)
Generic Compatible with CAT 2072727 2159916 2344666 2160000 6C6156 Cylinder Oil Seal Repair Kit
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Compatible equipment models: 6C6156:

EXCAVATOR  322 LN   322B LN   325 LN   Caterpillar

Information:

Removal Procedure
Table 1
Required Tools
Part Number Part Description Qty
230-6283 Crankshaft timing pin 1
230-6284 Camshaft timing pin 1
1P-2320 Combination Puller 1 Start By:
Remove the front cover. Refer to this Disassembly and Assembly Manual, "Front Cover - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g01021973
Typical example
Note: Care must be taken in order to ensure that the fuel injection pump timing is not lost during the removal of the fuel injection pump and/or fuel injection pump gear. Carefully follow the appropriate instructions in order to remove the fuel injection pump and/or fuel injection pump gear.Note: If necessary, remove the glow plugs in order to allow the crankshaft to rotate more freely. Refer to Disassembly and Assembly Manual, "Glow Plugs - Remove and Install".
Rotate the crankshaft to top dead center. Refer to Testing and Adjusting Manual, "Finding Top Center for No. 1 Piston". Apply hand pressure to the fuel injection pump gear (1) in a counterclockwise direction in order to remove the backlash (2) in the gears. Mark the orientation of each of the gears for installation purposes. Note: Timing pins are used in order to time the engine at top dead center. The timing pins are a slip fit. Do not use excessive force to install the timing pins. Do not use the timing pins to lock the engine during repairs.
Insert Tooling (A) through the housing (front) and into the web of the crankshaft. Insert Tooling (B) through the hole (4) in the camshaft gear (5) and into the housing (front).
Remove the rocker shaft. Refer to Disassembly and Assembly Manual, "Rocker Shaft and Pushrod - Remove".
Illustration 2 g01022972
Typical example
In order to lock the Delphi DP210 fuel injection pump, loosen the locking screw (8) and move the washer (9). Ensure that the washer (9) can now turn about the locking screw (8) and tighten the locking screw to a torque of 17 N m (12 lb ft).
Illustration 3 g01230039
Release the nut (10). Install Tooling (A) through the two holes (11) in the fuel injection pump gear (1). Tighten Tooling (A) in order to release the gear (1) from the fuel injection pump. Remove the nut (10), the gear (1) and Tooling (A).
If necessary, remove the fuel injection pump. Refer to Disassembly and Assembly Manual, "Fuel Injection Pump - Remove".
Remove the camshaft gear (5). Refer to Disassembly and Assembly Manual, "Camshaft Gear - Remove and Install".
Remove the idler gear (13). Refer to Disassembly and Assembly Manual, "Idler Gear - Remove and Install".
If necessary, remove the crankshaft gear. Refer to Disassembly and Assembly Manual, "Crankshaft Gear - Remove and Install".

Caterpillar parts catalog:

Caterpillar parts catalog
322B L & 322B LN Excavators 1ZS00001-UP (MACHINE) POWERED BY 3116 Engine


Parts kit Caterpillar catalog:

7X2521 KIT-GASKET
213B, 214B, 224B, 3116, 3126, 320 L, 322 FM L, 325, 325 L, 325 LN, 561M, 613C II, 928F, 950F, 950F II, 953B, 960F, AP-1000, CP-563, D250D, D5M, IT28F
1288614 KIT-SEAL
120H, 120H ES, 120H NA, 135H, 135H NA, 216, 216B, 216B3, 226B, 226B3, 232B, 236, 236B, 236B3, 242B, 242B3, 246C, 247B, 247B3, 252B, 252B3, 256C, 257B, 257B3, 259B3, 262C, 262C2, 267B, 268B, 272C, 277C...
1214480 KIT-WATER BASE
120H, 120H ES, 120H NA, 135H, 135H NA, 216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 242B, 247, 247B, 247B3, 248, 257B, 267, 30/30, 301.5, 301.6C, 301.7D, 301.7D CR, 302.2D, 302.4D, 302.5, 302.5C, 30...
9T2837 KIT-SEAL
216, 216B, 216B3, 226B, 226B3, 227, 232B, 236, 236B, 236B3, 242B, 242B3, 245, 247, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3, 267, 267B, 287, 307B, 312B L, 315B L, 317B LN, 318B, 320B, 322B L, 322B...
3E3325 KIT-GASKET
3116, 322 FM L, 322 LN, 325, 950F, 953B, 960F, 966G, 972G, D250D
3E3278 KIT-GASKET
3116, 320 L, 322 FM L, 322 LN, 325, 325 L, 325 LN, 613C II, 918F, 928F, 950F, 950F II, 953B, 960F, D250D, IT14F, IT18F, IT28F
2019299 KIT-SERVICE
2384C, 2484C, 311C, 311D LRR, 311F LRR, 312B L, 312C, 312C L, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315B L, 315C, 317B LN, 318B, 318C, 319C, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM R...
1474792 KIT-CABLE ADJUSTER
307B, 311B, 312B L, 315B L, 317B LN, 318B, 320B, 322B L, 322B LN, 325B, 325B L, 330B L, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 385B, 5090B, 5110B, 539, M325B, W330B, W345B II
1076988 KIT-SEAL
315C, 315D L, 316E L, 318B, 318C, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320B FM LL, 320C, 320C FM, 320D, 320D FM, 320D FM RR, 320D LRR, 320E L, 320E LN, 320E LRR, 321D LCR, 322B L, 322B LN, 322C,...
1158250 KIT-GASKET
322 FM L, 322 LN, 325, 928F, 950F, 950F II, 960F, IT28F
7Y4295 KIT-SEAL
322, 325, 325 L, 325 LN, 330, 330 FM L, 330 L, 350, 375, 375 L, 5080
1211577 KIT-SEAL
322B LN, 325B, 325B L, 330B, 330B L, M325B, W330B
1155022 KIT-CONNECTOR
320B FM LL, 322B L, 325B L, 330B L
3287756 KIT-TOOL
322B L, 322C FM, 325B L, 330B L, CTV20
3280412 KIT-SEAL
322B L, 322C FM, 325B L, 330B L, CTV20
2002667 KIT-SEAL
322B L, 322C FM, 325B L, 330B L, GH52
1945333 KIT-SERVICE
320B FM LL, 322B L, 322C FM, 325B L, 330B L, GH52
1486612 KIT-SEAL
320B, 322B LN, 325B L, 330B L, 345B II, 345B L, 345C L
1211577 KIT-SEAL
322B LN, 325B, 325B L, 330B, 330B L, M325B, W330B
2159985 KIT-SEAL
1390, 320B, 320C, 322B LN, 322C, 325C, 325C FM, 325D, 325D FM, 325D L, 330C, 330C MH, 330D L, 330D MH, 336D LN, 345B II, 345C L, 365B, 365B II, 365C, 365C L, 385B, 385C L, 541, 551, 552, M322C, M322D,...
2502485 KIT-SEAL
320B, 322B LN
1997426 KIT-SEAL
320B, 322B LN, 325B L, 345B L
2330763 KIT-SEAL
322B LN, 322C, 325B L
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