33-3053-5 | 1.437" OD | .030" HP Valve Spring Insert
QualFast HP Valve Spring Inserts have heat-retarding serrations with a blue tint, indicating heat treatment. Priced per piece.
OD: 1.470" | ID: 0.785" | Thickness: .030"
Applications:Datsun, Mack, Nissan, Perkins, Pontiac
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Product Information
Shipping & Returns
Shipping & Returns

33-3053-5 | 1.437" OD | .030" HP Valve Spring Insert
33-3053-5 | 1.437" OD | .030" HP Valve Spring Insert
QualFast HP Valve Spring Inserts have heat-retarding serrations with a blue tint, indicating heat treatment. Priced per piece.
OD: 1.470" | ID: 0.785" | Thickness: .030"
Applications:Datsun, Mack, Nissan, Perkins, Pontiac
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
QualFast HP Valve Spring Inserts have heat-retarding serrations with a blue tint, indicating heat treatment. Priced per piece.
OD: 1.470" | ID: 0.785" | Thickness: .030"
Applications:Datsun, Mack, Nissan, Perkins, Pontiac












