2287103 SEAL-O-RING Caterpillar parts
120K, 12K, 140K, 160K, 236D, 242D, 2570C, 257D, 259D, 2670C, 301.4C, 305.5E, 306E, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 3208, 320E, 320E L, 320E LN, 323E L, 324E, 324E L, 324E LN, 329E, 32...
Rating:
Alternative (cross code) number:
CA2287103
228-7103
2287103
CA2287103
228-7103
2287103
Weight: 0.01 pounds 0 kg.
Information:
CROSS SECTION DIAMETER
2.1
mm
ID
15.4
mm
MATERIAL
Fluorocarbon Rubber (FKM) 90 Duro
OD
0
mm
BACKHOE LOADER, WHEEL LOADER,
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$9.19
16 Mar 2019
REPLACEMENT CATERPILLAR: REPLACEMENT CAT
CATERPILLAR 2287103 SEAL O RING NEW
This part in 2 request:
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This information for suppliers only!
2025-09-03
2018-07-31
Number on catalog scheme:
36
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Compatible equipment models: 2287103:
Information:
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6210 Front Seal Installer 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Clean the housing for the crankshaft front seal and inspect the housing for damage.
Lubricate the lip of the crankshaft front seal with clean engine oil.
Illustration 1 g00541748
Place crankshaft front oil seal (1) into the housing.
Ensure that the lip of the crankshaft front seal that is spring loaded is facing toward the inside of the front housing and that it is square with the bore of the housing for the crankshaft front seal.
Illustration 2 g00622033
Use Tooling (A) to install crankshaft front oil seal (1).
Apply clean engine oil on the area of the crankshaft pulley that will be in contact with crankshaft front seal (1). End By:
Install the crankshaft pulley. Refer to Disassembly and Assembly, "Crankshaft Pulley - Remove and Install".
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6210 Front Seal Installer 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Clean the housing for the crankshaft front seal and inspect the housing for damage.
Lubricate the lip of the crankshaft front seal with clean engine oil.
Illustration 1 g00541748
Place crankshaft front oil seal (1) into the housing.
Ensure that the lip of the crankshaft front seal that is spring loaded is facing toward the inside of the front housing and that it is square with the bore of the housing for the crankshaft front seal.
Illustration 2 g00622033
Use Tooling (A) to install crankshaft front oil seal (1).
Apply clean engine oil on the area of the crankshaft pulley that will be in contact with crankshaft front seal (1). End By:
Install the crankshaft pulley. Refer to Disassembly and Assembly, "Crankshaft Pulley - Remove and Install".
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 160M, 160M 2,...
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 16, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
120H, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, ...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, ...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M 3, 140M 3 AWD, 143H, 160H, 16...
12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 160M, 160M 2,...
120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 160H, 160K, 160M, 160M 2, 163H
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14M, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16M
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16H, 16H NA, 24H
4223148
SEAL-O-RING
236D, 242D, 257D, 259D
236D, 242D, 257D, 259D
236D, 301.5, 301.6C
3454813
SEAL
236D, 242D, 257D, 259D
236D, 242D, 257D, 259D
4361915
SEAL-O-RING
236D, 242D, 246D, 257D, 259D, 262D, 277D, 279D, 287D, 289D, 308E2 CR
236D, 242D, 246D, 257D, 259D, 262D, 277D, 279D, 287D, 289D, 308E2 CR
4361101
SEAL-O-RING
236D, 242D, 246D, 257D, 259D, 262D, 277D, 279D, 287D, 289D, 308E2 CR
236D, 242D, 246D, 257D, 259D, 262D, 277D, 279D, 287D, 289D, 308E2 CR
236D, 242D, 246D, 257D, 259D, 262D, 277D, 279D, 287D, 289D, 308E, 308E CR, 308E SR, 308E2 CR, 906H2, 907H2, 908H2
2Y3209
SEAL-WIRE
120G, 120H, 120H ES, 120H NA, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 135H, 140G, 140H, 140H ES, 140H NA, 160H, 160H ES, 160H NA, 160M 3, 289D, 3408B, 631E, 924G, 924H, 924HZ, 938F, 938G, 938G II, 950...
120G, 120H, 120H ES, 120H NA, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 135H, 140G, 140H, 140H ES, 140H NA, 160H, 160H ES, 160H NA, 160M 3, 289D, 3408B, 631E, 924G, 924H, 924HZ, 938F, 938G, 938G II, 950...
277D, 287D
4358813
SEAL
246D, 262D, 277D, 279D, 287D, 289D
246D, 262D, 277D, 279D, 287D, 289D
4355222
SEAL
242D, 257D, 262D, 272D XHP, 277D, 279D, 299D, 299D XHP, 525D, 535D, 545D, 555D, 725C, 730C
242D, 257D, 262D, 272D XHP, 277D, 279D, 299D, 299D XHP, 525D, 535D, 545D, 555D, 725C, 730C
4550704
SEAL-CONNECTOR
120M 2, 12M 2, 140M 2, 160M 2, 242D, 257D, 262D, 272D XHP, 277D, 279D, 299D, 299D XHP, 303E CR, 320D, 320D LN, 324E L, 324E LN, 330D, 330D L, 336D, 336D L, 336D2, 336E L, 336E LH, 336F L, 340D L, 349F...
120M 2, 12M 2, 140M 2, 160M 2, 242D, 257D, 262D, 272D XHP, 277D, 279D, 299D, 299D XHP, 303E CR, 320D, 320D LN, 324E L, 324E LN, 330D, 330D L, 336D, 336D L, 336D2, 336E L, 336E LH, 336F L, 340D L, 349F...