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Fuel Injector 178-6342 178-6343 for Caterpillar CAT Engine 3126E Motor Grader 120H 135H Loader 953C 963C 938G Tractor D5N D6N Pipelayer 561N
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SKU#: FPPK2610047
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Fuel Injector 178-6342 178-6343 for Caterpillar CAT Engine 3126E Motor Grader 120H 135H Loader 953C 963C 938G Tractor D5N D6N Pipelayer 561N
Important Note: Replace as a SET for Best Results.
Fuel injectors wear at the same rate. Mixing new and old injectors causes uneven atomization, leading to vibrations or "Check Engine" lights. Replace the full set to ensure balanced power and peak performance.
Replacement Part Number: 178-6342, 178-6343, CA1786342, CA1786343, 1786342, 1786343
Fit For Caterpillar CAT Engine: 3126B, 3126E
Applications:
Fit For Caterpillar CAT Motor Grader: 120H, 135H
Fit For Caterpillar CAT Pipelayer: 561N
Fit For Caterpillar CAT Integrated Toolcarrier: IT38G II
Fit For Caterpillar CAT Loader: 953C, 963C, 938G II, 938G Series II
Fit For Caterpillar CAT Tractor: D5N, D6N
Compatible Model Brand | Model Number | Replacement Part Number |
For CAT | D6N, 120H, 135H, 938G II, IT38G II, 953C, 963C, D5N, 561N, 938G Series II | 178-6342, 178-6343 |
Compatible Engine Brand | Engine Number | Replacement Part Number |
For CAT | 3126B, 3126E | 178-6342, 178-6343 |
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