2271186 VALVE AS-CHECK Caterpillar parts
420E, 430E, 432E, 434E, 442E, 444E, 450E, 450F, 928HZ, 930G, 953D, D5R LGP, D6K, D6K LGP, D6K XL, D6K2, D6K2 LGP, D6N, D6N LGP, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
Rating:
Alternative (cross code) number:
CA2271186
227-1186
2271186
CA2271186
227-1186
2271186
Weight: 0.04 pounds 0 kg.
BACKHOE LOADER, WHEEL LOADER,
Compatible equipment models: 2271186:
Number on catalog scheme:
1
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Information:
Illustration. Piston pin retainer opening toward top of the piston crown (1).At overhaul or when any piston repair is done in the above machine engines, orient the 8N-7296 Piston Pin Retainer opening toward the top of the piston crown. Do NOT assemble the piston pin retainer with the opening below line 2. See the illustration.
This applies to all 3500 and 3500B Engines.Though installed piston pin retainers do not rotate during engine operation, the two ends of the piston pin retainer move a small amount in the piston pin retainer groove in the piston crown. This movement causes a slight amount of wear in the groove. This wear is normal and will not cause a problem as long as the wear occurs toward the top of the crown, above line 2. See the illustration.
The same wear below line 2 can cause cracking of the piston skirt and a major piston failure.
Cat SIS web machinery list:
Parts valve Caterpillar catalog:
420E, 430E, 432E, 434E, 442E, 444E, 450E, 450F, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120K 2, 1290T, 12H, 12K, 135H, 135H NA, 1390, 140H, 140K, 140K 2, 143H, 14H, 160H, 160K, 163H, 16H, 216B, 216B3, 226B, 226B3, 2290, 232B, 236B, 236B3, ...
120M, 12M, 2470C, 320D GC, 320D L, 323D L, 323D2 L, 420E, 430E, 450E, 525D, 535D, 545D, 553C, 559, 613G, 914G, 924H, 924HZ, 924K, 928H, 928HZ, 930K, 938H, 938K, 950 GC, 953D, 963D, AP-600D, AP-655D, A...
120M, 12M, 2470C, 320D GC, 320D L, 323D L, 323D2 L, 420E, 430E, 450E, 525D, 535D, 545D, 553C, 559, 613G, 914G, 924H, 924HZ, 924K, 928H, 928HZ, 930K, 938H, 938K, 950 GC, 953D, 963D, AP-600D, AP-655D, A...
120M, 12M, 2470C, 311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D...
3406, 3406B, 3406C, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 515, 525, 525B, 525C, 535B, 535C, 545, 545C, 583T, 587R, 587T, 623G, 627G, 627H,...
305.5, 306, 307C, 307D, 308C, 308D, 311C, 311D LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315D L, 316E...
120H, 120H ES, 120H NA, 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, 140M 3 AWD, 14...
1090, 1190, 1190T, 1290T, 1390, 205B, 211B, 215, 215B, 225, 227, 229, 2290, 231D, 235, 235C, 235D, 2390, 2391, 245, 2491, 2590, 307, 307B, 307C, 307D, 307E, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 C...
517, 527, 561M, 561N, 572R II, 583R, 583T, 587R, 587T, 589, 623G, 933C, 939C, 973D, D10R, D10T, D10T2, D11R, D11T, D3C III, D3G, D3K XL, D3K2 LGP, D4C III, D4G, D4K XL, D4K2 XL, D5C III, D5G, D5HTSK I...
943, 953, 953B, 953C, 953D, 963, 963B, 963C, 963D, 973, 973C
16M, 24M, 5110B, 583T, 587T, 769D, 771D, 773D, 773E, 773F, 775D, 775E, 775F, 776D, 777D, 777F, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795...
416E, 416F, 420E, 420F, 422E, 422F, 424B, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 450E, 450F, 928HZ, 930G, 953D, D5R LGP, D6K, D6K LGP, D6K XL, D6K2, D6K2 LGP, D6N, D6N LGP, ...
2271184
VALVE GP-RELIEF
420E, 422E, 424B, 430E, 432E, 434E, 442E, 444E, 450E, 953D, D5R LGP, D6K, D6K LGP, D6K XL, D6K2, D6K2 LGP, D6N, D6N LGP, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
420E, 422E, 424B, 430E, 432E, 434E, 442E, 444E, 450E, 953D, D5R LGP, D6K, D6K LGP, D6K XL, D6K2, D6K2 LGP, D6N, D6N LGP, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
2251912
VALVE GP-CHECK
770, 772, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
770, 772, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
2395773
VALVE GP-LOAD CONTROL
TH220B, TH330B, TH350B, TH355B, TH460B, TH560B
TH220B, TH330B, TH350B, TH355B, TH460B, TH560B
2238910
VALVE AS
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
1883214
VALVE AS
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
2577689
VALVE GP-RELIEF
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
2234153
VALVE GP-PILOT
TH350B, TH355B, TH460B, TH560B
TH350B, TH355B, TH460B, TH560B
2477829
VALVE GP-ELECTRONIC PILOT
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
2271209
VALVE GP-CONTROL
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
2271190
VALVE GP-RELIEF
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
2271187
VALVE GP-RELIEF
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B