2500872 RING-PISTON Caterpillar parts
CG137-08, CG137-12, G3408, G3408B, G3408C, G3412, G3412C
Rating:
Alternative (cross code) number:
CA2500872
250-0872
2500872
CA2500872
250-0872
2500872
Weight: 0.05 pounds 0 kg.
GAS ENGINE, GENERATOR SET,
Compatible equipment models: 2500872:
Information:
3406 Truck Engines Equipped With Refrigerant Compressors For Air ConditionersThere have been reports of failures of 9N3243 Brackets in the 9N5033 Refrigerant Compressor Mounting Groups on 3406 Truck Engines so equipped. Analysis has shown that vibration of the bracket during engine operation causes the failure. Also, vibration of the 9N3243 Bracket can cause failures of other parts such as the 4N4941 Alternator Adjustment Rod and the 9N409 Alternator Bracket.
A fabricated bracket can be installed to give added support for the refrigerant compressor. Use of this bracket will decrease possible vibration of the 9N3243 Bracket and give it extended service life.
Illustrations 1, 2 and 3 show the dimensions and specifications for the fabricated bracket. The bracket is fastened on the top two bolts of the fan drive bracket and to the refrigerant compressor as shown in Illustration 4.
Illustration 1.
Illustration 2.
Illustration 3.
Illustration 4.
A fabricated bracket can be installed to give added support for the refrigerant compressor. Use of this bracket will decrease possible vibration of the 9N3243 Bracket and give it extended service life.
Illustrations 1, 2 and 3 show the dimensions and specifications for the fabricated bracket. The bracket is fastened on the top two bolts of the fan drive bracket and to the refrigerant compressor as shown in Illustration 4.
Illustration 1.
Illustration 2.
Illustration 3.
Illustration 4.
Caterpillar parts catalog:
Parts ring Caterpillar catalog:
7N7078
RING-PISTON
16G, 16H NA, 245, 245B, 24H, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 375, 375 L, 5080, 5110B, 578, 583R, 587R, 589, 621, 621B, 621E, 621F, 623E, 623F, 627B, 627E, 627...
16G, 16H NA, 245, 245B, 24H, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 375, 375 L, 5080, 5110B, 578, 583R, 587R, 589, 621, 621B, 621E, 621F, 623E, 623F, 627B, 627E, 627...
0067403
RING-RETAINING
16G, 16H NA, 245, 245B, 2864C, 3406, 3406B, 3406C, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 375, 375 L, 5080, 578, 583R, 586C, 587R, 589, 621, 621E, 621F, 623E, 623F, 627B, 627E, 627F, 631D, 631E, 633D...
16G, 16H NA, 245, 245B, 2864C, 3406, 3406B, 3406C, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 375, 375 L, 5080, 578, 583R, 586C, 587R, 589, 621, 621E, 621F, 623E, 623F, 627B, 627E, 627F, 631D, 631E, 633D...
1N3557
RING-SEAL
3412, 3412C, 3412E, 3508, 3512, 3512B, 3516, 3516B, 651E, 657E, 784B, 785, 785B, 793, 793B, G3412, G3512, G3516, PM3412, PM3512, SCT673, SPS342, SPT342
3412, 3412C, 3412E, 3508, 3512, 3512B, 3516, 3516B, 651E, 657E, 784B, 785, 785B, 793, 793B, G3412, G3512, G3516, PM3412, PM3512, SCT673, SPS342, SPT342
7N6608
RING-PISTON
245D, 3406, 3406B, 3406E, 3412, 3412C, 3516, 651E, 657E, 777, 824B, C32, D348, D8H, D8L, D9N, D9R, G3412, G3412C, G3512, PM3412, R2900, SCT673, SPS342, SPT342
245D, 3406, 3406B, 3406E, 3412, 3412C, 3516, 651E, 657E, 777, 824B, C32, D348, D8H, D8L, D9N, D9R, G3412, G3412C, G3512, PM3412, R2900, SCT673, SPS342, SPT342
5P7234
RING-RETAINING
3412, 3412C, 3412E, 3508, 3512, 3512B, 3516, 3516B, 784B, 785, 785B, 793, 793B, 910G, 914G, 933C, 939C, D10, D3C III, D3G, D4C III, D4G, D5C III, D5G, D8L, G3412, G3512, G3516, IT14G, PM3412, PM3512, ...
3412, 3412C, 3412E, 3508, 3512, 3512B, 3516, 3516B, 784B, 785, 785B, 793, 793B, 910G, 914G, 933C, 939C, D10, D3C III, D3G, D4C III, D4G, D5C III, D5G, D8L, G3412, G3512, G3516, IT14G, PM3412, PM3512, ...
1089340
RING-SEAL
3412, 3412C, 3508, 3512, 3512B, 3516, 3516B, 784B, 785, 785B, G3412, G3512, G3516, PM3412, PM3512, SCT673, SPS342, SPT342
3412, 3412C, 3508, 3512, 3512B, 3516, 3516B, 784B, 785, 785B, G3412, G3512, G3516, PM3412, PM3512, SCT673, SPS342, SPT342
1N8620
RING-RETAINING
3406B, 3408, 3408C, 3412, 3508, 3512, 631E, 631G, 633E II, 637E, 637G, 735, 735B, 740, 740B, 770G, 770G OEM, D353C, D379B, D400E II, G3408, G3408B, G3412, G342C, G3508, G398, SR4
3406B, 3408, 3408C, 3412, 3508, 3512, 631E, 631G, 633E II, 637E, 637G, 735, 735B, 740, 740B, 770G, 770G OEM, D353C, D379B, D400E II, G3408, G3408B, G3412, G342C, G3508, G398, SR4
9S2263
RING (Top)
641, 641B, 772, 824B, D348, G3406, G3408, G3408B, G3412, G343
641, 641B, 772, 824B, D348, G3406, G3408, G3408B, G3412, G343
7J6580
RING
3406B, 3412, 3412C, 578, 583R, 583T, 587R, 587T, 613, 814B, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 950, 966D, 966F, 966F II, 966G, 966G II, 970F, 972G, 972G II, 972H, 972K, 972M, 980C, 980...
3406B, 3412, 3412C, 578, 583R, 583T, 587R, 587T, 613, 814B, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 950, 966D, 966F, 966F II, 966G, 966G II, 970F, 972G, 972G II, 972H, 972K, 972M, 980C, 980...
1019047
RING-PISTON
G3406, G3408, G3408B, G3408C, G3412, G3412C
G3406, G3408, G3408B, G3408C, G3412, G3412C
1333836
RING-PISTON
G3406, G3408, G3408B, G3408C, G3412, G3412C
G3406, G3408, G3408B, G3408C, G3412, G3412C
1005079
RING-PISTON
G3406, G3408, G3408B, G3408C, G3412, G3412C
G3406, G3408, G3408B, G3408C, G3412, G3412C
1504789
RING-PISTON
CG137-08, CG137-12, G3408, G3408B, G3408C, G3412, G3412C
CG137-08, CG137-12, G3408, G3408B, G3408C, G3412, G3412C
1005079
RING-PISTON
G3406, G3408, G3408B, G3408C, G3412, G3412C
G3406, G3408, G3408B, G3408C, G3412, G3412C
1333836
RING-PISTON
G3406, G3408, G3408B, G3408C, G3412, G3412C
G3406, G3408, G3408B, G3408C, G3412, G3412C
7E2990
RING-PISTON
G3406, G3408, G3408B, G3408C, G3412, G3412C
G3406, G3408, G3408B, G3408C, G3412, G3412C
1005080
RING-PISTON
CG137-08, CG137-12, G3406, G3408, G3408B, G3408C, G3412, G3412C
CG137-08, CG137-12, G3406, G3408, G3408B, G3408C, G3412, G3412C
1019047
RING-PISTON
G3406, G3408, G3408B, G3408C, G3412, G3412C
G3406, G3408, G3408B, G3408C, G3412, G3412C
7C3921
RING-EXHAUST SEAL
G3508, G3508B, G3512, G3512B, G3516, G3516B, G3520B, PMG3516
G3508, G3508B, G3512, G3512B, G3516, G3516B, G3520B, PMG3516
7E7581
RING-PISTON
G3508, G3512, G3516, G3516B, G3516E, G3520B, G3520E, PMG3516
G3508, G3512, G3516, G3516B, G3516E, G3520B, G3520E, PMG3516
1445694
RING-PISTON
3508, 3512, 3516
3508, 3512, 3516
1335191
RING-SNAP
CG137-08, CG137-12, G3408, G3408C, G3412, G3412C, G3508, G3512, G3512E, G3516, G3516C, G3520C
CG137-08, CG137-12, G3408, G3408C, G3412, G3412C, G3508, G3512, G3512E, G3516, G3516C, G3520C
1006896
RING-TIMING
G3408, G3408C, G3412, G3412C
G3408, G3408C, G3412, G3412C