8C4893 SEAL-HEAD Caterpillar parts
365C L, 385C, 385C L, 390D, 390D L, 390F L, 5130, 5130B, 950G, 950G II, 962G, 988B, 988F, 988F II, R1700 II, R1700G, R2900
Rating:
Alternative (cross code) number:
CA8C4893
8C-4893
8C4893
CA8C4893
8C-4893
8C4893
Weight: 0.03 pounds 0 kg.
Information:
ID
211.58
mm
MATERIAL
Urethane Rubber - 90 Duro
RADIAL HEIGHT
2.2
mm
CS<br>STYLE
Rect Rd
AXIAL WIDTH
5.5
EXCAVATOR, WHEEL LOADER,
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8C-4893 8C4893 Head Seal Fits Caterpillar Cat Spare Parts Replacement Aftermarket
Generic 【MINING EXCAVATOR】5130B || 【LOAD HAUL DUMP】R1700G R2900 R1700 II || 【WHEEL LOADER】988B 950G II 950G
Generic 【MINING EXCAVATOR】5130B || 【LOAD HAUL DUMP】R1700G R2900 R1700 II || 【WHEEL LOADER】988B 950G II 950G
8C-4893 8C4893 Head Seal Fits Caterpillar Cat Spare Parts Replacement Aftermarket
Generic 【MINING EXCAVATOR】5130B || 【LOAD HAUL DUMP】R1700G R2900 R1700 II || 【WHEEL LOADER】988B 950G II 950G
Generic 【MINING EXCAVATOR】5130B || 【LOAD HAUL DUMP】R1700G R2900 R1700 II || 【WHEEL LOADER】988B 950G II 950G
Compatible equipment models: 8C4893:
Information:
TEBE6445-00
23Aug2017
U-433
D-358
O-361
After Failure Only
PRODUCT SUPPORT PROGRAM FOR REPLACING CERTAIN CYLINDER HEADS ON CERTAIN C175-16 LOCOMOTIVE ENGINES
1100 PS53549
Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar.
This Program can only be administered after a failure occurs.The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS53549" as the Part Numberand "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "Z" as the SIMS Description Code.
The information supplied in this service letter may not be valid after the termination date of this program.Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
TERMINATION DATE
31Aug2021
PROBLEM
The existing cylinder heads can experience intake valve recession on certain C175-16 Locomotive Engines. If the existing cylinder heads experience intake valve recession it can result in a valvetrain failure.
Intake Valve recession has been sporadic in nature on the majority of engines in the field. The valve recession is more prevalent on the inboard intake valves.
AFFECTED PRODUCT
Model Identification Number
C175-16 3A900100-00136
KWT00100-00134
Y3A00100-00137
PARTS NEEDED
Qty
Part Number Description
1 8C3132 SEAL-O RING
4 8T2223 BOLT-SOCKET HD
1 8T9524 SEAL-O-
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
3338673
SEAL-U-CUP
345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C, 385C L MH
345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C, 385C L MH
3338672
SEAL-BUFFER
345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C, 385C L MH
345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C, 385C L MH
2160009
SEAL-U-CUP
345C, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 385B, 385C, 385C L, 390D, 390D L
345C, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 385B, 385C, 385C L, 390D, 390D L
1709851
SEAL-BUFFER
345C, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 375, 375 L, 385B, 385C, 385C L, 390D, 390D L
345C, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 375, 375 L, 385B, 385C, 385C L, 390D, 390D L
1915646
SEAL-U-CUP
324D, 325C, 325D L, 328D LCR, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 340D L, 385C L
324D, 325C, 325D L, 328D LCR, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 340D L, 385C L
2147880
SEAL GP-DUO-CONE
345B II, 345C, 345C L, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 374F L
345B II, 345C, 345C L, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 374F L
3673929
SEAL-U-CUP
365B, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
365B, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
3673928
SEAL-BUFFER
365B, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
365B, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
1362942
SEAL-O-RING
365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L
365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L
3678471
SEAL-O-RING
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
2160010
SEAL-U-CUP
385B, 385C, 385C L, 390D, 390D L
385B, 385C, 385C L, 390D, 390D L
3678472
SEAL-O-RING
365C, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
365C, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
9T0119
SEAL AS
5130, 950G, 950G II, 962G, 988B, 988F, 988F II, R1700 II, R1700G, R2900
5130, 950G, 950G II, 962G, 988B, 988F, 988F II, R1700 II, R1700G, R2900
1467311
SEAL-O-RING
24H, 24M, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 773F, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G LRC, 775G OEM, 834B, 836, 988F, 988F II, D350E, D350E II, D400E, D400E II
24H, 24M, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 773F, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G LRC, 775G OEM, 834B, 836, 988F, 988F II, D350E, D350E II, D400E, D400E II
1467312
SEAL-O-RING
24H, 24M, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 773F, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G LRC, 775G OEM, 834B, 836, 988F, 988F II, D350E, D350E II, D400E, D400E II
24H, 24M, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 773F, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G LRC, 775G OEM, 834B, 836, 988F, 988F II, D350E, D350E II, D400E, D400E II
4E5980
SEAL-CENTER
844H, 854K, 990, 990 II, 990H, 992G, 992K
844H, 854K, 990, 990 II, 990H, 992G, 992K
4E5979
SEAL-LH
844H, 854K, 990, 990 II, 990H, 992G, 992K
844H, 854K, 990, 990 II, 990H, 992G, 992K
4E5977
SEAL-RH
844H, 854K, 990, 990 II, 990H, 992G, 992K
844H, 854K, 990, 990 II, 990H, 992G, 992K
1301104
SEAL-LIP TYPE
824G, 824G II, 824H, 825G, 825G II, 825H, 826G, 826G II, 826H, 836G, 836H, 950G, 962G, 980G, 980G II, 980H
824G, 824G II, 824H, 825G, 825G II, 825H, 826G, 826G II, 826H, 836G, 836H, 950G, 962G, 980G, 980G II, 980H
1722145
SEAL-O-RING
980G
980G
1722143
SEAL-RING
980G
980G
1722141
SEAL-O-RING
980G
980G
5P2672
SEAL-LIP
988B, 988F, 988F II, D11N, D11R, D11T, R1600, R1600G, R1600H, R1700 II, R1700G, R2900, R2900G
988B, 988F, 988F II, D11N, D11R, D11T, R1600, R1600G, R1600H, R1700 II, R1700G, R2900, R2900G
1141953
SEAL-SHAFT
988F, 988F II
988F, 988F II