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Caterpillar C7 & C9 Parts

Not sure which part you need? Use our parts-request checklist.

Hard parts for the Caterpillar C7 and C9 ACERT platform, in stock and ready to ship: fuel injectors and high-pressure pumps, cylinder heads, turbochargers, gaskets, and inframe and overhaul rebuild kits. We stock PAI Industries aftermarket alongside our own JAK'S Diesel Heads, so you can match quality to the job and the budget.

Not sure a number fits your serial-suffix build? Cross-referencing OEM, competitor, and superseded part numbers is what we do best. Send us the CAT number off the part or the data plate and we'll confirm the right component the first time. Request a quote or call (720) 445-6249 — same-day shipping from Colorado, free freight over $1,000.

Showing 36 of 389 Caterpillar C7 & C9 Parts
381186 Cat / Caterpillar TURBOCHARGER
Caterpillar · Models: 3126 / C7
381186 Cat / Caterpillar TURBOCHARGER
Catalog refs: CATERPILLAR 10R1795 · CATERPILLAR 237-5250
JAK'S JAKS-381186
In Stock · Ask About Same-Day Shipping
$2,075.38
381183 Cat / Caterpillar TURBOCHARGER
Caterpillar · Models: 3126 / C7
381183 Cat / Caterpillar TURBOCHARGER
Catalog refs: CATERPILLAR 0R9865 · CATERPILLAR 195-5992
JAK'S JAKS-381183
In Stock · Ask About Same-Day Shipping
$2,129.20
370082 Cat / Caterpillar MAIN BEARING
Caterpillar · Models: 3116 / 3126 / C7
370082 Cat / Caterpillar MAIN BEARING
Catalog refs: CATERPILLAR 145-0164 · CATERPILLAR 1450164
JAK'S JAKS-370082
Available to order · Confirm dispatch
$9.63
370081 Cat / Caterpillar MAIN BEARING
Caterpillar · Models: 3116 / 3126 / C7
370081 Cat / Caterpillar MAIN BEARING
Catalog refs: CATERPILLAR 145-0162 · CATERPILLAR 1450162
JAK'S JAKS-370081
In Stock · Ask About Same-Day Shipping
$10.33
370080 Cat / Caterpillar MAIN BEARING
Caterpillar · Models: 3116 / 3126 / C7
370080 Cat / Caterpillar MAIN BEARING
Catalog refs: CATERPILLAR 107-7708 · CATERPILLAR 1077708
JAK'S JAKS-370080
In Stock · Ask About Same-Day Shipping
$16.07
370007 Cat / Caterpillar CRANKSHAFT
Caterpillar · Models: 3116 / 3126 / C7
370007 Cat / Caterpillar CRANKSHAFT
Catalog refs: CATERPILLAR 0R2806 · CATERPILLAR 0R2808
JAK'S JAKS-370007
Request Lead Time
$2,669.33
351548 Cat / Caterpillar CAM BEARING
Caterpillar · Models: C7
351548 Cat / Caterpillar CAM BEARING
Catalog refs: CATERPILLAR 216-5586 · CATERPILLAR 2165586
JAK'S JAKS-351548
In Stock · Ask About Same-Day Shipping
$8.70
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