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Caterpillar 3116 & 3126 Parts

CAT 3116 and 3126 parts for medium-duty trucks, buses, and equipment — built to keep these workhorse mid-bore CAT engines earning. JAK'S Diesel stocks the high-wear pieces these platforms need: cylinder heads, fuel injectors, turbochargers, head gaskets and gasket sets, and full rebuild kits, drawing on PAI Industries aftermarket lines plus our own JAK'S Diesel Heads.

Not sure a part fits your 3116 or 3126? Send us the OEM, competitor, or superseded number and we'll cross-reference it. Same-day shipping, with free freight over $1,000. Call or text (720) 445-6249 for a quote.

Showing 36 of 233 Caterpillar 3116 & 3126 Parts
311601-001 ENGINE KIT
Caterpillar · Models: 3116
311601-001 ENGINE KIT
JAK'S JAKS-311601-001
In Stock · Ask About Same-Day Shipping
$1,042.69
311609-001 ENGINE KIT
Caterpillar · Models: 3116
311609-001 ENGINE KIT
JAK'S JAKS-311609-001
Available to order · Confirm dispatch
$1,400.22
311602-001 ENGINE KIT
Caterpillar · Models: 3116
311602-001 ENGINE KIT
JAK'S JAKS-311602-001
Available to order · Confirm dispatch
$1,187.77
311613-001 ENGINE KIT
Caterpillar · Models: 3116
311613-001 ENGINE KIT
JAK'S JAKS-311613-001
Available to order · Confirm dispatch
$2,728.95

Got a Number We Don't List?

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Call or Text(720) 445-6249