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Product Detail
Piston Moresa brand
No. Parte: #1046-6 STDPiston for gasoline engine
GM L6 4.2L (256) DOHC 24 Val. Vortec LL8 VIN S, 2002-06, TrailBlazer, Envoy, Buick Rainier, Oldsmobile Bravada, Isuzu Ascender
SKU: #1046-6 STD
Engine Piston
| Description | Value |
|---|---|
| Position | N/A |
| Piston Outside Diameter (mm) | 92.962 mm |
| Ring Material | Gray Iron |
| Top Compression Ring Thickness (in) | 0.047244094488189 in |
| Second Compression Ring Thickness (in) | 0.0590551181102362 in |
| Oil Rmmg Thickness (mm) | 2.5 mm |
| Oil Ring Thickness (in) | 0.0984251968503937 in |
| Piston Pin Outside Diameter (in) | 0.905511811023622 in |
| Piston Pin Length (in) | 2.53346456692913 in |
| Piston Pin Material | Steel |
| Piston Pin Assembly | Floating |
| Piston Pin Incorporated Bearings | No |
| Oversized | No |
| Piston Head Type | Dome |
| Assembly Lubricant Included | No |
| Piston Material | Aluminium Alloy |
| Piston Outside Diameter (in) | 3.65992125984252 in |
| Meets or Exceeds Original Equipment Manufacture Specifications | Yes |
| Grade Type | Regular |
| Skirt Type | Complete |
| Top Compression Ring Thickness (mm) | 1.2 mm |
| Second Compression Ring Thickness (mm) | 1.5 mm |
| Piston Pin Outside Diameter (mm) | 23 mm |
| Cylinder Diameter (mm) | 93 mm |
| Cylinder Diameter (in) | 3.66141732283465 in |
| Piston Pin Length (mm) | 64.35 mm |
| Compression Height (mm) | 27.92 mm |
| Compression Height (in) | 1.0992125984252 in |
| Bowl Depth or Crown Height (mm) | 2.3 mm |
| Bowl Depth or Crown Height (in) | 0.0901 in |
| Bowl Diameter (mm) | 66.26 mm |
| Bowl Diameter (in) | 2.60866141732284 in |
| Note | Standard Size. 3.661in cylinder diameter. Piston head type Dome. 2.533in Piston pin length |
Also Fits
| Year | BRAND | Model | Submodel | Engine (L) |
|---|---|---|---|---|
| 2002 | Chevrolet | Trailblazer | LS | 4.2 L - 6 LL8 DOHC 24 |
| 2002 | Chevrolet | Trailblazer | LT | 4.2 L - 6 LL8 DOHC 24 |
| 2002 | Chevrolet | Trailblazer | LTZ | 4.2 L - 6 LL8 DOHC 24 |
| 2002 | Chevrolet | Trailblazer | North Face | 4.2 L - 6 LL8 DOHC 24 |
| 2002 | Chevrolet | Trailblazer EXT | LT | 4.2 L - 6 LL8 DOHC 24 |
| 2002 | Chevrolet | Trailblazer EXT | North Face | 4.2 L - 6 LL8 DOHC 24 |
| 2002 | GMC | Envoy | SLE | 4.2 L - 6 LL8 DOHC 24 |
| 2002 | GMC | Envoy | SLT | 4.2 L - 6 LL8 DOHC 24 |
| 2002 | GMC | Envoy XL | SLE | 4.2 L - 6 LL8 DOHC 24 |
| 2002 | GMC | Envoy XL | SLT | 4.2 L - 6 LL8 DOHC 24 |
| 2002 | Oldsmobile | Bravada | Base | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | Chevrolet | Trailblazer | Base | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | Chevrolet | Trailblazer | LS | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | Chevrolet | Trailblazer | LT | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | Chevrolet | Trailblazer | LTZ | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | Chevrolet | Trailblazer | North Face | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | Chevrolet | Trailblazer EXT | LS | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | Chevrolet | Trailblazer EXT | LT | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | Chevrolet | Trailblazer EXT | North Face | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | GMC | Envoy | SLE | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | GMC | Envoy | SLT | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | GMC | Envoy XL | SLE | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | GMC | Envoy XL | SLT | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | Isuzu | Ascender | Base | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | Isuzu | Ascender | LS | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | Isuzu | Ascender | Limited | 4.2 L - 6 LL8 DOHC 24 |
| 2003 | Oldsmobile | Bravada | Base | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Buick | Rainier | CXL | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Buick | Rainier | CXL Plus | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Chevrolet | Trailblazer | A | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Chevrolet | Trailblazer | B | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Chevrolet | Trailblazer | Base | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Chevrolet | Trailblazer | LS | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Chevrolet | Trailblazer | LT | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Chevrolet | Trailblazer | North Face | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Chevrolet | Trailblazer EXT | LS | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Chevrolet | Trailblazer EXT | LT | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Chevrolet | Trailblazer EXT | North Face | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | GMC | Envoy | SLE | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | GMC | Envoy | SLT | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | GMC | Envoy XL | SLE | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | GMC | Envoy XL | SLT | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | GMC | Envoy XUV | SLE | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | GMC | Envoy XUV | SLT | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Isuzu | Ascender | LS | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Isuzu | Ascender | Limited | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Isuzu | Ascender | S | 4.2 L - 6 LL8 DOHC 24 |
| 2004 | Oldsmobile | Bravada | Base | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | Buick | Rainier | CXL | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | Buick | Rainier | CXL Plus | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | Chevrolet | Trailblazer | A | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | Chevrolet | Trailblazer | B | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | Chevrolet | Trailblazer | Base | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | Chevrolet | Trailblazer | LS | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | Chevrolet | Trailblazer | LT | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | Chevrolet | Trailblazer | Q | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | Chevrolet | Trailblazer | R | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | Chevrolet | Trailblazer EXT | LS | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | Chevrolet | Trailblazer EXT | LT | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | GMC | Envoy | SLE | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | GMC | Envoy | SLT | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | GMC | Envoy XL | SLE | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | GMC | Envoy XL | SLT | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | GMC | Envoy XUV | SLE | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | GMC | Envoy XUV | SLT | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | Isuzu | Ascender | LS | 4.2 L - 6 LL8 DOHC 24 |
| 2005 | Isuzu | Ascender | S | 4.2 L - 6 LL8 DOHC 24 |
| 2006 | Buick | Rainier | CXL | 4.2 L - 6 LL8 DOHC 24 |
| 2006 | Chevrolet | Trailblazer | A | 4.2 L - 6 LL8 DOHC 24 |
| 2006 | Chevrolet | Trailblazer | B | 4.2 L - 6 LL8 DOHC 24 |
| 2006 | Chevrolet | Trailblazer | Base | 4.2 L - 6 LL8 DOHC 24 |
| 2006 | Chevrolet | Trailblazer | LS | 4.2 L - 6 LL8 DOHC 24 |
| 2006 | Chevrolet | Trailblazer | LT | 4.2 L - 6 LL8 DOHC 24 |
| 2006 | Chevrolet | Trailblazer EXT | LS | 4.2 L - 6 LL8 DOHC 24 |
| 2006 | Chevrolet | Trailblazer EXT | LT | 4.2 L - 6 LL8 DOHC 24 |
| 2006 | GMC | Envoy | SLE | 4.2 L - 6 LL8 DOHC 24 |
| 2006 | GMC | Envoy | SLT | 4.2 L - 6 LL8 DOHC 24 |
| 2006 | GMC | Envoy XL | SLE | 4.2 L - 6 LL8 DOHC 24 |
| 2006 | GMC | Envoy XL | SLT | 4.2 L - 6 LL8 DOHC 24 |
| 2006 | Isuzu | Ascender | Base | 4.2 L - 6 LL8 DOHC 24 |
| 2006 | Isuzu | Ascender | LS | 4.2 L - 6 LL8 DOHC 24 |