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Cylinder Head to Block Bolt 4-1/2"
Fits 50-71 Jeep & Willys with 4-134 F engine

Part # 805730

New Replacement Cylinder Head to Block Bolt (14 required per vehicle)

Proper thread count bolt. Measures 4-1/2" in length.

This is the larger of the 15 required head bolts to properly tighten down the head.

Helpful Guides and Illustrations:
4-134 F Head Torque Sequence - Willys Jeep Cylinder Head

4-134 F engine

53-64 CJ-3B
55-71 CJ-5
52-66 M38A1
50-53 Truck
50-53 Station Wagon
50-51 Jeepster

See 801000 for smaller, remianing bolt.

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this look like a grade 8 bolt. is the washer a flat or lock ?

Willys Jeep Parts Tech:
It is grade 8 with a flat washer.

Hello, do you ship also to Germany? If yes; Shipping Costs and Duration? Thanks, Chris

Willys Jeep Parts Tech:
We sure do. Email me your full shipping address including postal code and what you're looking for and I will work a quote up for you. Thanks

what is the torque required for the head bolts, and the tightening pattern of the head

Willys Jeep Parts Tech:
Please call us toll free, we can fax or email you over a torque sequence and spec sheet.

They are cylinder head bolts washers for this bolts? I have the F-134 engine.

Willys Tech:
Yes, these come with the washers.

Which cyl head bolts will I need on my 1948 cj2a L head 134ci?

Willys Tech:
349368 is the proper part number for the 4-134 L head engine.

My 1950 truck with F engine has studs; not bolts. Will the bolts replace the studs? Do you have replacement studs for the 4-134 F head engine?

Willys Tech:
Yes these are replacements for the studs. This will work perfectly for you.
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