
067873 bolt cylinder head 5/16-26
$24.99
Cylinder head bolt 5/16-26 thread (Part# 067873) for Norton Atlas engines. Correct specification replacement for engine rebuild and cylinder head gasket work.
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Atlas cylinder head bolt 5/16-26 (Part# 067873) — replacement cylinder head bolt for Norton Atlas and related models. This 5/16-26 threaded bolt is a critical fastener for securing the cylinder head to the engine, and maintaining correct torque on these bolts is essential for preventing head gasket failure and maintaining engine compression.
Over time, cylinder head bolts can stretch, corrode, or strip their threads, making replacement necessary during engine rebuilds or head gasket work. Using the correct specification bolt ensures proper clamping force and a reliable, leak-free cylinder head seal.
This bolt is manufactured to the correct 5/16-26 thread specification for the Atlas engine. Direct fitment replacement for engine rebuild and restoration work.
Key Features
- Cylinder head bolt — 5/16-26 thread
- Correct specification for Norton Atlas engines
- Essential for cylinder head rebuild and gasket replacement
- Part number 067873
Fitment
- Norton Atlas and related models — verify fitment with part number before ordering




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