
GM 89018065 - PISTON ASM,(W/ PIN)
$7449
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GM part description
PISTON ASM,(W/ PIN)
Product Description
Engine Piston
Product Attributes
Top Compression Ring Thickness | 0.047 IN |
4073 | 0.052 IN |
Second Compression Ring Thickness | 0.059 IN |
Oil Ring Thickness | 0.082 IN |
Skirt Length | 0.204 IN |
4076 | 0.551 IN |
Piston Pin Outside Diameter | 0.943 IN |
Top Compression Ring Thickness | 1.2 MM |
Second Compression Ring Thickness | 1.5 MM |
4073 | 1.32 MM |
Oil Ring Thickness | 2.08 MM |
4077 | 2.564 IN |
Ring Inside Diameter | 3.66 IN |
4085 | 3.701 IN |
Ring Outside Diameter | 3.885 IN |
Diameter (in) | 3.898 in |
Piston Outside Diameter | 3.898 IN |
6648 | 5.19 MM |
4076 | 14 MM |
Piston Pin Outside Diameter | 23.95 MM |
4077 | 65.12 MM |
Ring Inside Diameter | 92.96 MM |
4085 | 94 MM |
4074 | 98.69 MM |
Piston Outside Diameter | 99 MM |
Diameter (mm) | 99 mm |
Piston Material | Aluminum |
Piston Head Type | Dish |
Features & Benefits - Bullet 3 | GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle |
Features & Benefits - Bullet 2 | GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors. |
Product Description | GM Genuine Parts Engine Pistons are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Features & Benefits - Bullet 4 | GM regularly updates production and service part designs to integrate new materials and technologies |
Assembly Lubricant Included | No |
Piston Pin Incorporated Bearings | No |
Programming Required | No |
Oversized | No |
Skirt Type | Partial |
Grade Type | Regular |
Features & Benefits - Bullet 1 | Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE) |
Ring Material | Steel |
Piston Pin Material | Steel |
Meets or Exceeds Original Equipment Manufacture Specifications | Yes |
Additional Information
Warranty Special | 24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|36 Months/60,000 Kilometers Limited Warranty (Parts Only). Please see ACDelcocanada.com for more details |
Harmonized Tariff Code (HTS) | 8409915085 |
Country of Origin (Primary) | MX |
Country of Origin 2 | US |
Warranty Special UOM | TX |
UPC | 00195491200500 |

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