21-1812-55 | QualCast Valve Seat Insert
- Nominal OD: 1-13/16"
- Exact OD: 1.8195
- ID: 1-1/2T
- ID Top Taper: 1.555"
- Depth: 0.278
- Seat Angle: 45º
- Application: GM, NIS
Product Information
Product Information
Shipping & Returns
Shipping & Returns

21-1812-55 | QualCast Valve Seat Insert
21-1812-55 | QualCast Valve Seat Insert
- Nominal OD: 1-13/16"
- Exact OD: 1.8195
- ID: 1-1/2T
- ID Top Taper: 1.555"
- Depth: 0.278
- Seat Angle: 45º
- Application: GM, NIS
$3.90
21-1812-55 | QualCast Valve Seat Insert—
$3.90
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- Nominal OD: 1-13/16"
- Exact OD: 1.8195
- ID: 1-1/2T
- ID Top Taper: 1.555"
- Depth: 0.278
- Seat Angle: 45º
- Application: GM, NIS












