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Vehicle Info NeededMR GASKETPART NUMBER: 720-4377
Cylinder Head Dowel Pins 1965-97 BB-Chevy
$2163
1 left in stock
Ships on Nov 02, 2026
Lowest Price Guarantee- Cylinder Head Dowel Pins
- 1965-97 BB-Chevy
- Tubular Head Dowel-.638/.639 OD 1/2''
- Precision Machined
- Case Hardened
- Give Accurate Alignment
- 2 Per Set
- Designed to hold the cylinder head in place during installation, these dowel pins are machined and case hardened. Available for small and big block applications.
Part TypeCylinder Head Dowel Pin
Product LineMr. Gasket Cylinder Head Dowel Pins
BrandMR GASKET
Package Height0.503 in (12.776 mm)
Package Width3.25
Package Length5.75
Weight0.05 PG
Part CategoryPerformance Parts
Inside Diameter0.496 in (12.598 mm)
QuantitySold as a pair
Part FitmentDirect Fit
Outside Diameter0.646 in (16.4 mm)
Vendor Part Number4377
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
