Product Details
Aluminum Connecting Rod Bearing Set (4185RA) by Sealed Power®. Sealed Power A-Series aluminum-silicon bi-metal alloy engine bearings deliver greater seizure resistance than tri-metal materials, dramatically reducing or eliminating bearing wear in a wide range of automotive and truck engines. A-Series bearings are manufactured with silicon, which provides greater surface hardness for increased wear resistance. In addition, the silicon particles help polish the crank surfaces and bearing journals during engine operation, further reducing friction and related wear.
Specifications
| Housing Bore Max: 1.9766" |
| Housing Bore Max: 50.207 |
| Housing Bore Min: 1.9761" |
| Housing Bore Min: 50.193 |
| Oil Clearance Max: 0.0021" |
| Oil Clearance Max: 0.053 |
| Oil Clearance Min: 0.0005" |
| Oil Clearance Min: 0.013 |
| Overall Length Max: 0.8000" |
| Overall Length Max: 20.320 |
| Package Alert: Pair |
| Part Material: A-Series Aluminum |
| Standard Shaft Max: 1.8508" |
| Standard Shaft Max: 47.010 |
| Standard Shaft Min: 1.8500" |
| Standard Shaft Min: 46.990 |
| Size: Standard |
| Wall Thickness Max: 0.0626" |
| Wall thickness Max: 1.590 |
Features
- A-Series bi-metal aluminum alloy
- Greater seizure resistance than tri-metal material
- Dramatically reduces or eliminates bearing wear
- Made with silicon to provide greater surface hardness
- Silicon particles help polish crankshaft journal to further reduce wear during operation
- Utilizes ISO & QS certified manufacturing
Sealed Power® engine products are a complete system of application-engineered internal replacement components, including pistons, piston rings, engine bearings, camshafts, oil pumps, timing components and valvetrain products. These proven replacement parts are the result of nonstop product development efforts, dedicated to putting only the absolute best on the street.