20-1687-18 | QualCast Valve Seat Insert
- Nominal OD: 1-11/16""
- Exact OD: 1.6925
- ID: 1-3/8
- Depth: 9/32"
- Seat Angle: 45º
- Application: UNIVERSAL
Interchange:
- Mahle Original: Part #2188006
- Martin Wells Ind.: Part #W973
- SBI, Inc.: Part #SB168718
- Tucker: Part #T963
Product Information
Product Information
Shipping & Returns
Shipping & Returns

20-1687-18 | QualCast Valve Seat Insert
20-1687-18 | QualCast Valve Seat Insert
- Nominal OD: 1-11/16""
- Exact OD: 1.6925
- ID: 1-3/8
- Depth: 9/32"
- Seat Angle: 45º
- Application: UNIVERSAL
Interchange:
- Mahle Original: Part #2188006
- Martin Wells Ind.: Part #W973
- SBI, Inc.: Part #SB168718
- Tucker: Part #T963
$1.04
Original: $3.47
-70%20-1687-18 | QualCast Valve Seat Insert—
$3.47
$1.04Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- Nominal OD: 1-11/16""
- Exact OD: 1.6925
- ID: 1-3/8
- Depth: 9/32"
- Seat Angle: 45º
- Application: UNIVERSAL
Interchange:
- Mahle Original: Part #2188006
- Martin Wells Ind.: Part #W973
- SBI, Inc.: Part #SB168718
- Tucker: Part #T963












