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Product Detail
Piston Vehyco brand
No. Parte: #P151CHI 040Piston for engine with specifications and materials for aftermarket
GM L4 2.5L (151) OHV 8 Val. VIN A, E, R, U 1979-93, Astro, Blazer, Bravada, Jimmy, Pick Up, Safari, S10, S15 85-93 Autos U.S.A. VIN R, U 87-92, VIN R 79-86
SKU: #P151CHI 040
Engine Piston
| Description | Value |
|---|---|
| Piston Outside Diameter (mm) | 102.562 |
| Ring Material | Iron |
| Top Compression Ring Thickness (in) | 0.06 |
| Second Compression Ring Thickness (in) | 0.078 |
| Oil Ring Thickness (in) | 0.187 |
| Piston Pin Outside Diameter (in) | 0.927 |
| Piston Pin Length (in) | 3 |
| Piston Pin Material | Steel |
| Piston Pin Incorporated Bearings | No |
| Oversized | Yes |
| Piston Head Type | Dish |
| Assembly Lubricant Included | No |
| Piston Material | Aluminium alloy |
| Piston Outside Diameter (in) | 4.037 |
| Meets or Exceeds Original Equipment Manufacture Specifications | Yes |
| Grade Type | Regular |
| Skirt Type | Full |
| Piston Pmm Outside Diameter (mm) | 23.55 |
| Top Compression Rmmg Thickness (mm) | 1.6 |
| Second Compression Rmmg Thickness (mm) | 2 |
| Position | N/A |
| Cylinder Diameter (mm) | 102.6 |
| Cylinder Diameter (in) | 4.039 |
| Piston Pmm Length (mm) | 76.2 |
| Compression Height (mm) | 39.82 |
| Compression Height (in) | 1.568 |
| Bowl Depth or Crown Height (mm) | -3.70 |
| Bowl Depth or Crown Height (in) | -0.146 |
| Bowl Diameter (mm) | 78.7 |
| Bowl Diameter (in) | 3.098 |
| Piston Pin Assembly | Fixed Pin |
| Oil Rmmg Thickness (mm) | 4.76 |
| Note | 0.040in oversize |
Also Fits
| Year | BRAND | Model | Submodel | Engine (L) |
|---|---|---|---|---|
| 1990 | Chevrolet | S10 | Base | 2.5 L 2474 4 - OHV 8 |
| 1990 | Chevrolet | S10 | Durango | 2.5 L 2474 4 - OHV 8 |
| 1990 | Chevrolet | S10 | Tahoe | 2.5 L 2474 4 - OHV 8 |
| 1990 | GMC | S15 | Base | 2.5 L 2474 4 - OHV 8 |
| 1990 | GMC | S15 | High Sierra | 2.5 L 2474 4 - OHV 8 |
| 1990 | GMC | S15 | Sierra Classic | 2.5 L 2474 4 - OHV 8 |
| 1990 | GMC | Safari | Base | 2.5 L 2474 4 - OHV 8 |
| 1991 | Chevrolet | S10 | Baja | 2.5 L 2474 4 - OHV 8 |
| 1991 | Chevrolet | S10 | Base | 2.5 L 2474 4 - OHV 8 |
| 1991 | Chevrolet | S10 | Tahoe | 2.5 L 2474 4 - OHV 8 |
| 1991 | GMC | Sonoma | Base | 2.5 L 2474 4 - OHV 8 |
| 1991 | GMC | Sonoma | SLE | 2.5 L 2474 4 - OHV 8 |
| 1992 | Chevrolet | S10 | Base | 2.5 L 2474 4 - OHV 8 |
| 1992 | Chevrolet | S10 | EL | 2.5 L 2474 4 - OHV 8 |
| 1992 | Chevrolet | S10 | Tahoe | 2.5 L 2474 4 - OHV 8 |
| 1992 | GMC | Sonoma | Base | 2.5 L 2474 4 - OHV 8 |
| 1992 | GMC | Sonoma | SLE | 2.5 L 2474 4 - OHV 8 |
| 1993 | Chevrolet | S10 | Base | 2.5 L 2474 4 - OHV 8 |
| 1993 | Chevrolet | S10 | EL | 2.5 L 2474 4 - OHV 8 |
| 1993 | GMC | Sonoma | Base | 2.5 L 2474 4 - OHV 8 |
| 1993 | GMC | Sonoma | SLE | 2.5 L 2474 4 - OHV 8 |
| 1993 | GMC | Sonoma | SLS | 2.5 L 2474 4 - OHV 8 |