7M1859 PILOT AS-SPRING Caterpillar parts
955K, 955L, D6C, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 LGP, D6G2 XL
Rating:
Alternative (cross code) number:
CA7M1859
7M-1859
7M1859
CA7M1859
7M-1859
7M1859
Weight: 27 pounds 12 kg.
TRACK LOADER, TRACK-TYPE TRACTOR,
Related part:
7M1859
PILOT AS-RCL-YM
2260207
CL
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$123.01
13 Sep 2022
Amazon.com
7M1859 Pilot A - Fits: 955L 955K 951 D6D D6C
GEN Compatible Models - 955L 955K 951 D6D D6C || Related Items - 8M6191 7M1851 5F0149 || Interchange - 2260207 || Front Idler Gp
GEN Compatible Models - 955L 955K 951 D6D D6C || Related Items - 8M6191 7M1851 5F0149 || Interchange - 2260207 || Front Idler Gp
$135.00
13 Aug 2022
Amazon.com
7M1859 Pilot A - Fits: 955L 955K 951 D6D D6C
GEN Compatible Models - 955L 955K 951 D6D D6C || Related Items - 8M6191 7M1851 5F0149 || Interchange - 2260207 || Front Idler Gp
GEN Compatible Models - 955L 955K 951 D6D D6C || Related Items - 8M6191 7M1851 5F0149 || Interchange - 2260207 || Front Idler Gp
Compatible equipment models: 7M1859:
Information:
Engine: All 3500 Engines All G3600Introduction
The problem that is identified below does not have a known solution. Until a permanent solution is known, use the recommendations below.Problem
Rod bearing failures have occurred in both new engines from the factory and in rebuilt engines. These failures resulted in seizure of connecting rods. The bearing failures have been traced back to a lead tin overlay delamination. The delamination is large enough that the oil film has been disrupted. This leads to adhesive failure of the bearing.
Table 1
3500 Affected Bearings.    
Part Numbers     Description    
107-7330     Connecting Rod Bearing    
107-7331     Connecting Rod Bearing    
107-7332     Connecting Rod Bearing    
107-7333     Connecting Rod Bearing    
107-7334     Connecting Rod Bearing    
107-7335     Connecting Rod Bearing    
230-2520     Connecting Rod Bearing    
283-2579     Connecting Rod Bearing    
283-2580     Connecting Rod Bearing    
283-2581     Connecting Rod Bearing    
283-2582     Connecting Rod Bearing    
283-2584     Connecting Rod Bearing    
149-6031     Main Bearing As    
149-6032     Main Bearing    
149-6033     Main Bearing    
149-6034     Main Bearing    
149-6035     Main Bearing    
The problem that is identified below does not have a known solution. Until a permanent solution is known, use the recommendations below.Problem
Rod bearing failures have occurred in both new engines from the factory and in rebuilt engines. These failures resulted in seizure of connecting rods. The bearing failures have been traced back to a lead tin overlay delamination. The delamination is large enough that the oil film has been disrupted. This leads to adhesive failure of the bearing.
Table 1
3500 Affected Bearings.    
Part Numbers     Description    
107-7330     Connecting Rod Bearing    
107-7331     Connecting Rod Bearing    
107-7332     Connecting Rod Bearing    
107-7333     Connecting Rod Bearing    
107-7334     Connecting Rod Bearing    
107-7335     Connecting Rod Bearing    
230-2520     Connecting Rod Bearing    
283-2579     Connecting Rod Bearing    
283-2580     Connecting Rod Bearing    
283-2581     Connecting Rod Bearing    
283-2582     Connecting Rod Bearing    
283-2584     Connecting Rod Bearing    
149-6031     Main Bearing As    
149-6032     Main Bearing    
149-6033     Main Bearing    
149-6034     Main Bearing    
149-6035     Main Bearing    
Caterpillar parts catalog:
Parts pilot Caterpillar catalog:
7M1856
PILOT
215B, 225, 227, 955K, 955L, D6C, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, FB221
215B, 225, 227, 955K, 955L, D6C, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, FB221
9M0702
PILOT
977K, 977L, D6C, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL
977K, 977L, D6C, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL
9H4104
PILOT-SPRING
561B, 561C, 955H, 955K, 977D, D5, D5B, D5E
561B, 561C, 955H, 955K, 977D, D5, D5B, D5E
1S6422
PILOT AS-SPRING
561B, 561C, 951B, 955H, 955K, 955L, D5, D5B, D5E
561B, 561C, 951B, 955H, 955K, 955L, D5, D5B, D5E
5K3733
PILOT
951B, 955H, 955K, 955L, D5, D5B
951B, 955H, 955K, 955L, D5, D5B
5A4902
PILOT LAMP ASSEM.
920, 930, 941, 950, 955K, 966C, D4D, D4E, D5, D5B, D6C, D6D
920, 930, 941, 950, 955K, 966C, D4D, D4E, D5, D5B, D6C, D6D
3Y1523
PILOT LAMP ASSEM.
941, 955K, 955L, D4D
941, 955K, 955L, D4D
8U3274
PILOT
205
205
5W6622
PILOT
205, 213B
205, 213B
5W4157
PILOT
205, 213B
205, 213B
5W7472
PILOT
205, 205B, 211B, 213B
205, 205B, 211B, 213B
9C2495
PILOT
205B, 211B
205B, 211B
8R3390
PILOT
215B, 225, 227
215B, 225, 227
2V7198
PILOT AS-RECOIL SPRING
941, D4D, D4E, D4E SR
941, D4D, D4E, D4E SR
2V9025
PILOT-RECOIL SPRING
931, 931B, 931C, 931C II, 933, 933C, 939, 939C, D3, D3B, D3C, D3C II, D3C III, D3G, D4C, D4C II, D4C III, D4D, D4E, D4E SR, D4G, D5C, D5C III, D5G, PM-201, PM-565, PM-565B
931, 931B, 931C, 931C II, 933, 933C, 939, 939C, D3, D3B, D3C, D3C II, D3C III, D3G, D4C, D4C II, D4C III, D4D, D4E, D4E SR, D4G, D5C, D5C III, D5G, PM-201, PM-565, PM-565B
1S6422
PILOT AS-SPRING
561B, 561C, 951B, 955H, 955K, 955L, D5, D5B, D5E
561B, 561C, 951B, 955H, 955K, 955L, D5, D5B, D5E
9H4104
PILOT-SPRING
561B, 561C, 955H, 955K, 977D, D5, D5B, D5E
561B, 561C, 955H, 955K, 977D, D5, D5B, D5E
9M0702
PILOT
977K, 977L, D6C, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL
977K, 977L, D6C, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL