6N7303 COUPLING-EXHAUST Caterpillar parts
3408, 3412
Rating:
Alternative (cross code) number:
CA6N7303
6N-7303
6N7303
CA6N7303
6N-7303
6N7303
Weight: 2 pounds 1 kg.
INDUSTRIAL ENGINE, TRUCK ENGINE,
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Information:
3176 (2YG, 7LG),
3176B (9CK),
C-10 (2PN),
C-12 (1YN) Truck EnginesIf one of these truck engines is producing the correct power and running well, but SUDDENLY develops excessively high blowby, check the turbocharger shaft seals. The failure of a turbocharger shaft seal may allow inlet manifold boost pressure to be felt in the turbocharger oil drain line. This could result in excessively high blowby.
Many times when service personnel troubleshoot an engine that has excessive blowby, they assume the cause is piston ring and cylinder bore wear. This is usually a slow wearing process that results in a gradual increase in blowby. Usually, when a turbocharger shaft seal fails the result is a SUDDEN increase in blowby.
3176B (9CK),
C-10 (2PN),
C-12 (1YN) Truck EnginesIf one of these truck engines is producing the correct power and running well, but SUDDENLY develops excessively high blowby, check the turbocharger shaft seals. The failure of a turbocharger shaft seal may allow inlet manifold boost pressure to be felt in the turbocharger oil drain line. This could result in excessively high blowby.
Many times when service personnel troubleshoot an engine that has excessive blowby, they assume the cause is piston ring and cylinder bore wear. This is usually a slow wearing process that results in a gradual increase in blowby. Usually, when a turbocharger shaft seal fails the result is a SUDDEN increase in blowby.
Cat SIS web machinery list:
Parts coupling Caterpillar catalog:
6N5978
COUPLING-EXHAUST
16G, 235B, 235C, 3306, 3306B, 3412, 621E, 627B, 627E, 627F, 627G, 637E, 637G, 814F, 815F, 816B, 816F, 966F, 966F II, 966G, 966G II, 970F, 972G, 972G II, 980C, 983B, D250B, D25C, D300B, D30C, D350C, D3...
16G, 235B, 235C, 3306, 3306B, 3412, 621E, 627B, 627E, 627F, 627G, 637E, 637G, 814F, 815F, 816B, 816F, 966F, 966F II, 966G, 966G II, 970F, 972G, 972G II, 980C, 983B, D250B, D25C, D300B, D30C, D350C, D3...
3B6491
COUPLING-PIPE
24H, 3304, 3304B, 3306, 3306B, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 814F, 815B, 815F, 816F, 824C, ...
24H, 3304, 3304B, 3306, 3306B, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 814F, 815B, 815F, 816F, 824C, ...
3B6487
COUPLING
120G, 12G, 130G, 140G, 14G, 1676, 16G, 225, 225D, 229D, 231D, 235, 235C, 245, 245B, 30/30, 304, 305, 305.5, 306, 307E, 308E, 308E CR, 308E SR, 3126, 3304, 3304B, 3306, 3306B, 3406B, 3408, 3412, 3412C,...
120G, 12G, 130G, 140G, 14G, 1676, 16G, 225, 225D, 229D, 231D, 235, 235C, 245, 245B, 30/30, 304, 305, 305.5, 306, 307E, 308E, 308E CR, 308E SR, 3126, 3304, 3304B, 3306, 3306B, 3406B, 3408, 3412, 3412C,...
6J3958
COUPLING-PIPE
235, 235B, 235C, 3408, 3408C, 3412, 3412C, 3412D, 3412E, 910, D25C, D25D, D3, D300D, D30C, D350C, D35C, D35HP, D400, D40D, G399
235, 235B, 235C, 3408, 3408C, 3412, 3412C, 3412D, 3412E, 910, D25C, D25D, D3, D300D, D30C, D350C, D35C, D35HP, D400, D40D, G399
5L9738
COUPLING--BASE TO TURBOCHARGER
1693, 3406, 3408, 3412, 776, 777, 992, D342C, D343, D348, D349, D353C, D379, D379B, D398, D398A, D398B, D399, G343
1693, 3406, 3408, 3412, 776, 777, 992, D342C, D343, D348, D349, D353C, D379, D379B, D398, D398A, D398B, D399, G343
9N3220
COUPLING-EXHAUST
3406, 3406B, 3406C, 3408, 3408B, 3456, AD30, C-18, PM-465, R2900, R2900G
3406, 3406B, 3406C, 3408, 3408B, 3456, AD30, C-18, PM-465, R2900, R2900G
9L6657
COUPLING-EXHAUST
3406, 3406B, 3406C, 3408, 3408B, 3412, 3412C, C18
3406, 3406B, 3406C, 3408, 3408B, 3412, 3412C, C18
4N1157
COUPLING-EXHAUST
245, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 5110B, 844, 990, 990 II, 992C, 992D, C-15, C-16, HT400, PM-465, PM3456, RM-250C, RR-250, RR-250B, SS-250
245, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 5110B, 844, 990, 990 II, 992C, 992D, C-15, C-16, HT400, PM-465, PM3456, RM-250C, RR-250, RR-250B, SS-250
1W7515
COUPLING
3408C, 3412, 3412C, 3412E, PM3412, PR-1000, PR-750B
3408C, 3412, 3412C, 3412E, PM3412, PR-1000, PR-750B
9L5839
COUPLING-EXHAUST
16G, 16H NA, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3456, 375, 375 L, 5080, 578, 583R, 587R, 621B, 621E, 621F, 621G, 623E, 623F, 623G, 627B, 627E, 627F, 627G, 631D, 631E, 631G, 63...
16G, 16H NA, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3456, 375, 375 L, 5080, 578, 583R, 587R, 621B, 621E, 621F, 621G, 623E, 623F, 623G, 627B, 627E, 627F, 627G, 631D, 631E, 631G, 63...
6N4597
COUPLING
3408, 3412, 637D, 769C, 773B, 988B
3408, 3412, 637D, 769C, 773B, 988B
6V3958
COUPLING
3412
3412
4N6309
COUPLING
3304, 3306
3304, 3306
6N0418
COUPLING
3406
3406
6L3829
COUPLING ASSEM.
G3306, G342C, G353D, G398
G3306, G342C, G353D, G398
7S8156
COUPLING
173B, 183B, 824B, 824S, D379B
173B, 183B, 824B, 824S, D379B
2N2046
COUPLING ASSEM.
3304, 3306
3304, 3306
4493867
COUPLING
XQC1600
XQC1600
2D6386
COUPLING
120H, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 3208, 3606, 3608, 619, 621, 627, 630A, 631E, 633, 637E, 641B, 657, 657B, 666, 768B, 769, 776, 776C, 776D...
120H, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 3208, 3606, 3608, 619, 621, 627, 630A, 631E, 633, 637E, 641B, 657, 657B, 666, 768B, 769, 776, 776C, 776D...
5N3366
COUPLING
3512
3512
3S6263
COUPLING
3304, 3306, 950, D7F
3304, 3306, 950, D7F
9N1841
COUPLING
1673C, 3306
1673C, 3306
9N1397
COUPLING-EXHAUST
1673C, 3306
1673C, 3306
3N4150
COUPLING
G3306, G342C, G398
G3306, G342C, G398