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Detroit Diesel · Hardware & Fasteners
21183
In stock · ships from Knoxville
The Detroit Diesel 765 Jake Bolt (part number 21183) is a heavy-duty fastener used to secure the Jake brake housing on certain Detroit Diesel engines.
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For the 760 Jake brake housing, each assembly requires 3 of these 21183 bolts and 6 of the 12995 bolts (4.75 inch). Always verify bolt length and quantity against your specific engine’s service manual.
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It measures 4.375 inches in length and is specifically required for Jake Brake model 760 assemblies, where three of these bolts are used alongside six of the shorter 12995 bolts. These bolts are typically replaced during an engine brake rebuild, when upgrading or servicing the Jake brake, or if damaged or corroded.
Part Number: 21183
JAKE HOUSING BOLT
Vendor: Fitzgerald Truck
Dealer: Post Onsite
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