Part number lookup
1979642 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 1979642. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
1 Matching Product
Part Numbers and Cross References
Applications and Fitment Summary
- Caterpillar · 336D
- Caterpillar · 33D
- Caterpillar · 345C
- Caterpillar · 345D
- Caterpillar · 349D
- Caterpillar · C11
- Caterpillar · C13
- Caterpillar · C9
- Caterpillar · 3126
- Caterpillar · 3126B
- Caterpillar · 3126E
- Caterpillar · 3406E
- Caterpillar · C12
- Caterpillar · C15
- Caterpillar · C16
- Caterpillar · C7
- Caterpillar · 525C
- Caterpillar · 535C
- Caterpillar · 545C
- CAT · Fit for following models: Caterpillar CAT Motor Grader: 140, 120H, 120M, 120M Series 2, 12H, 12M, 12M Series 2, 12M Series 3, 135H, 140 AWD, 140M, 140M Series 2, 140M Series 3, 14M, 14M Series 3, 160M, 160M Series 2, 160M Series 3, 16M, 16M Series 3, 18M, 18M Series 3 Caterpillar CAT Articulated Truck: 725, 725 OEM, 725C, 725C2, 730, 730 OEM, 730C, 730C2, 770G, 770G OEM, 772G, 772G OEM Caterpillar CAT Excavator: 336, 340, 345C, 345D, 352F, 390F L, MH3295 Caterpillar CAT Compactor: 815B, 836H Caterpillar CAT Wheel Loader: 966D, 966E, 966F, 966F Series II, 966M, 972M, 980M, 982M Caterpillar CAT Site Prep Tractor: 586C Caterpillar CAT Pipelayer: 583T, 587T, PL72, PL83, PL87 Caterpillar CAT Asphalt Paver: AP255E, AP500E, AP555E, AP600D, AP655D, BG500E, BG555E, BG-600D, BG-655D Caterpillar CAT Cold Planer: PM-200, PM-201, PM310, PM312, PM313, PM620, PM622, PM820, PM822, PM825 Caterpillar CAT Rotary Mixer: RM-300 Caterpillar CAT Load Haul Dump: R1700 Caterpillar CAT Petroleum Power Train Package: C31-P600-C15I, CX31-C13I, CX31-C9I, CX31-P600-C11I, CX31-P600-C13I, CX31-P600-C18I, CX31-P600-C9.3I, CX31-P600-C9I, CX35-P800_C18I, CX35-P800-C18I, CX38-P892-C18I, TH31-C9I, TH31-C9P, TH35-C11I, TH35-C13I, TH35-C15I
Frequently Asked Questions
What parts replace OEM number 1979642?
This page lists 1 replacement listing indexed under 1979642. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 1979642?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if 1979642 is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.