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Product Detail
Piston for gasoline engine
No. Parte: #P189CH2 040Piston for engine with specifications and materials for aftermarket
GM V6 3.1L (189) OHV 12 Val. 1990-94, Cavalier Z-24, Blazer
SKU: #P189CH2 040
Engine Piston
| Description | Value |
|---|---|
| Piston Outside Diameter (mm) | 89.962 |
| Ring Material | Gray Iron |
| Top Compression Ring Thickness (in) | 0.05 |
| Second Compression Ring Thickness (in) | 0.059 |
| Oil Ring Thickness (in) | 0.157 |
| Piston Pin Outside Diameter (in) | 0.905 |
| Piston Pin Length (in) | 2.557 |
| Piston Pin Material | Steel |
| Piston Pin Incorporated Bearings | No |
| Oversized | Yes |
| Piston Head Type | Combustion Chamber |
| Assembly Lubricant Included | No |
| Piston Material | Aluminium Alloy |
| Piston Outside Diameter (in) | 3.541 |
| Meets or Exceeds Original Equipment Manufacture Specifications | Yes |
| Grade Type | Regular |
| Skirt Type | Complete |
| Piston Pmm Outside Diameter (mm) | 22.98 |
| Top Compression Rmmg Thickness (mm) | 1.5 |
| Second Compression Rmmg Thickness (mm) | 1.5 |
| Position | N/A |
| Cylinder Diameter (mm) | 90 |
| Cylinder Diameter (in) | 3.543 |
| Piston Pmm Length (mm) | 64.95 |
| Compression Height (mm) | 37.1 |
| Compression Height (in) | 1.461 |
| Bowl Depth or Crown Height (mm) | -2.67 |
| Bowl Depth or Crown Height (in) | -0.105 |
| Bowl Diameter (mm) | 74 |
| Bowl Diameter (in) | 2.913 |
| Piston Pin Assembly | SemiFloating |
| Oil Rmmg Thickness (mm) | 4 |
| Note | 0.040in oversize |
Also Fits
| Year | BRAND | Model | Submodel | Engine (L) |
|---|---|---|---|---|
| 1991 | Chevrolet | Cavalier | RS | 3.1 V - 6 LHO OHV 12 |
| 1991 | Chevrolet | Cavalier | Z24 | 3.1 V - 6 LHO OHV 12 |
| 1991 | Chevrolet | S10 | Maxi | 3.1 V 3137 6 - OHV 12 |
| 1991 | Chevrolet | S10 Blazer | Nevada | 3.1 V 3137 6 - OHV 12 |
| 1992 | Chevrolet | Cavalier | RS | 3.1 V - 6 LHO OHV 12 |
| 1992 | Chevrolet | Cavalier | Z24 | 3.1 V - 6 LHO OHV 12 |
| 1992 | Chevrolet | S10 | Maxi | 3.1 V 3137 6 - OHV 12 |
| 1992 | Chevrolet | S10 Blazer | Nevada | 3.1 V 3137 6 - OHV 12 |
| 1993 | Chevrolet | Cavalier | RS | 3.1 V - 6 LHO OHV 12 |
| 1993 | Chevrolet | Cavalier | Z24 | 3.1 V - 6 LHO OHV 12 |
| 1993 | Chevrolet | S10 | Maxi | 3.1 V 3137 6 - OHV 12 |
| 1993 | Chevrolet | S10 Blazer | Nevada | 3.1 V 3137 6 - OHV 12 |
| 1994 | Chevrolet | Cavalier | RS | 3.1 V - 6 LHO OHV 12 |
| 1994 | Chevrolet | Cavalier | Z24 | 3.1 V - 6 LHO OHV 12 |
| 1994 | Chevrolet | S10 Blazer | Nevada | 3.1 V 3137 6 - OHV 12 |