- Outside Diameter: 1-13/16
- Inside Diameter: 1-7/16
- Exact OD: 1.8175
- Depth: 3/8
- Seat Angle: 45
Interchange:
- Dynagear: Part #4290
- Fed-Mog/SPX: Part #24518120
- Mahle Original: Part #2187598
- Martin Wells Ind.: Part #W1031
- SBI, Inc.: Part #SB18120
- Tucker: Part #T1818