Product Description
Details
- Part Number : M41258
- Sizes Available: STD, 030, 040
Dimensions
- Bore_mm104.78
- Ring Width Oil3/16
- Bore Inch4.125
- Ring Width 2nd5/64
- Ring Width Top5/64
- # of Cylinders8
Package Detail
- Package Size4x3.5x4"
- Weight1.25 lbs
ALso Fits:
| Category | Make | Model | User Engine | Year Range | Notes |
|---|---|---|---|---|---|
| Car | GM | | 5.7L / 348 OHV V8 16V Chev. 4.125" Bore 58-61 | 58-61 | Premium. 5/64 5/64 3/16". |
| Car | GM | | 6.0L / 364 OHV V8 16V Buick 4.125" Bore 57-61 | 57-61 | Premium. 5/64 5/64 3/16". |
| Car | GM | | 6.6L / 402 OHV V8 16V Chev. 4.125" Bore 70-72 | 70-72 | Premium. 5/64 5/64 3/16". |
| Car | GM | | 6.6L / 400 OHV V8 16V Chev. 4.125" Bore 70-76 | 70-76 | Premium. 5/64 5/64 3/16". |
| Car | GM | | 7.0L / 425 OHV V8 16V Olds. 4.125" Bore 65-67 | 65-67 | Premium. 5/64 5/64 3/16". |
| Car | GM | | 7.5L / 455 OHV V8 16V Olds. 4.125" Bore 68-76 | 68-76 | Premium. 5/64 5/64 3/16". |
| HIGH PERFORMANCE | GM | | 6.6L / 400 OHV V8 16V Chev. Small Block 4.125" Bore 70-80 | High Perf. | Premium. 5/64 5/64 3/16". |
| HIGH PERFORMANCE | GM | | 6.6L / 402 OHV V8 16V Chev. Big Block 4.125" Bore 72-72 | High Perf. | Premium. 5/64 5/64 3/16". |
| HIGH PERFORMANCE | GM | | 7.0L / 425 OHV V8 16V Oldsmoble 4.125" Bore 65-67 | High Perf. | Premium. Moly top. 5/64 5/64 3/16". |
| HIGH PERFORMANCE | GM | | 7.5L / 455 OHV V8 16V Oldsmobile 4.125" Bore 68-76 | High Perf. | Premium. Moly top. 5/64 5/64 3/16". |
| TRUCK, VAN, SUV | GM, CHEVROLET | | 5.7L / 348 OHV V8 16V Chev. 4.125" Bore 58-65 | 58-65 | Premium. 5/64 5/64 3/16". |
| TRUCK, VAN, SUV | GM, CHEVROLET | | 6.6L / 402 OHV V8 16V Chev. 4.125" Bore 70-72 | 70-72 | Premium. 5/64 5/64 3/16". |
| TRUCK, VAN, SUV | GM, CHEVROLET | | 6.6L / 400 OHV V8 16V Chev. 4.125" Bore 70-80 | 70-80 | Premium. 5/64 5/64 3/16". |
Interchange Numbers:
- Hastings 2M661
- FEL-PRO E-243K
- Perfect Circle 40141