Product Details
Hyper-T6 Piston Kit (1491H.030) by Silv-O-Lite®. Set of 4 Pistons. Silv-O-Lite pistons are engineered to offer the best bang for your hard earned bucks. Each Silv-O-Lite piston is manufactured from cast aluminum and then machined to produce a unique diamond finish, all to exacting skirt tolerances. It is then heat-treated and machined for strength and durability, tighter piston-to-cylinder wall clearances, and longer piston life.
Notes
- Mercruiser Marine applications
- For use with Chevy GM Engine
- 3. 200" diameter
- 0.130" deep recessed piston head
Specifications
| Bore Oversize: 0.030" |
| Bore Standard: 4.030" |
| Compression Height: 1.625" |
| Pin Diameter: 0.927" |
| Piston Head Volume: +14.00 cc |
| Piston Material: Hypereutectic aluminum |
| Piston Style: Dish, with no valve reliefs |
| Wrist Pin Style: Press-fit |
| Quantity: 4 |
Features
- Reinforced top lands
- Floating wrist pins where applicable
- Application specific aluminum alloys
- Diamond finished skirts
- Pin hole accurate to +/- 0.0001
United Engine and Machine has been manufacturing aftermarket pistons for automotive, light truck, popular import and heavy duty applications since 1922. Silv-O-Lite offer over 485 OE replacement pistons.
Silv-O-Lite pistons are engineered to offer the best bang for your hard earned bucks. Each Silv-O-Lite piston is manufactured from cast aluminum and then machined to produce a unique diamond finish, all to exacting skirt tolerances. It is then heat-treated and machined for strength and durability, tighter piston-to-cylinder wall clearances, and longer piston life.
Manufacturing first-rate pistons since 1922, Silv-O-Lite® built an enviable reputation. Each piston is crafted from cast aluminum to exacting skirt tolerances, which results in weight reduction as well as in improved hardness, strength, expansion characteristics, and resistance to wear and scuff. Then the piston is machined to produce a unique diamond finish. The accuracy of the diamond is combined with the speed of the computer and over 90 years of the company's engineering experience to give you the most consistent skirt finish in the industry. At the last stage, Silv-O-Lite heat treats the piston for rigidity, tighter piston-to-cylinder wall clearances, and longer piston life.