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Caterpillar 3406E Parts

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

Get the CAT 3406E parts that keep your truck earning: cylinder heads, fuel injectors, turbochargers, gaskets, and full inframe rebuild kits, stocked and shipped same-day from our Denver-area warehouse. We carry PAI Industries aftermarket components alongside JAK'S Diesel performance heads, so you can match the build to the job.

Not sure a number fits your 3406E? That's our wheelhouse. Send us the OEM, competitor, or superseded part number and we'll cross-reference it against the right part before you buy. Request a quote or call/text (720) 445-6249 for same-day answers. Free freight on orders over $1,000.

Showing 36 of 488 Caterpillar 3406E Parts
381207E Cat / Caterpillar TURBOCHARGER
Caterpillar · Models: 3406E / C15 / C16
381207E Cat / Caterpillar TURBOCHARGER
Catalog refs: CATERPILLAR 0R-7923 · CATERPILLAR 0R7310
JAK'S JAKS-381207E
In Stock · Ask About Same-Day Shipping
$1,191.95
340116E Cat / Caterpillar STUD (Pack of 4)
Caterpillar · Models: 3406E / C15 / C16 / C18
340116E Cat / Caterpillar STUD (Pack of 4)
Catalog refs: CATERPILLAR 238-4665 · CATERPILLAR 313-9550
JAK'S JAKS-340116E
Available to order · Confirm dispatch
$55.80
370180E Cat / Caterpillar MAIN BEARING SET
Caterpillar · Models: 3406 / 3406E / C15 / C16 / C18
370180E Cat / Caterpillar MAIN BEARING SET
Catalog refs: CATERPILLAR 196-9523 · CATERPILLAR 243-6718
JAK'S JAKS-370180E
In Stock · Ask About Same-Day Shipping
$336.95
381851E Cat / Caterpillar THERMOSTAT
Caterpillar · Models: 3176 / 3406E / C10 / C11 / C12 / C13 / C15 / C16 / C18
381851E Cat / Caterpillar THERMOSTAT
Catalog refs: CATERPILLAR 7C3095 · CATERPILLAR 4W4842
JAK'S JAKS-381851E
In Stock · Ask About Same-Day Shipping
$30.47

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