Home/Caterpillar 3406E Parts/Caterpillar C15 / 3406E Cylinder Head Bolt Kit – New, Grade 12.9

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Caterpillar · Models: C15 / 3406E / C15 Acert / C16

Caterpillar C15 / 3406E Cylinder Head Bolt Kit – New, Grade 12.9

Commercial diesel cylinder head fastener. Match the listed part and engine identifiers before ordering.
Warranty DetailsJAK's Diesel
$299.00
In Stock
Fitment details

Want us to check the fit? Share any details you have below. All fields are optional. Your request will be included with your order, and a specialist may contact you before fulfillment.

Secure Checkout Review Return Policy Warranty Details
JAK'S Part #JAKS-C15HBK
Not sure it's the right fit? Call a specialist
(720) 445-6249
Talk to a tech or text a photo of your part tag — we'll confirm fitment before you buy
Caterpillar C15 / 3406E Cylinder Head Bolt Kit – New, Grade 12.9
BrandJAK's Diesel
Engine MakeCaterpillar
Engine ModelC15 · 3406E · C15 Acert · C16
ConditionNew

New grade 12.9 cylinder head bolt kit for the Caterpillar C15 / 3406E — a complete set for one engine. Head bolts stretch when torqued, so always install new bolts with a new or replacement head.

What's Included

  • Long and short head bolts for one engine
  • Hardened washers

Specifications

Engine Caterpillar C15 / 3406E
Grade 12.9
Quantity One engine set
Condition New
Brand JAK's Diesel

Fitment

Fits Caterpillar C15, C15 ACERT and 3406E engines. Send us your engine serial number (ESN) and we will confirm fitment before it ships.

Replaces / Cross-Reference Part Numbers

1241854, 1241855, 7N1961, 5H1504

Shipping

Ships in 1–2 business days. Local pickup is available in Henderson, CO by arrangement.

Frequently Asked Questions

Can I reuse my old head bolts?

We do not recommend it. Head bolts are torque-to-yield and stretch in service. New bolts give consistent clamp load on the new gasket.

Questions? Call JAK's Diesel at (720) 445-6249. See all Caterpillar C15 parts.