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Sealed Power Main Bearing - Standard - GM LS-Series EngineQuest Since 1947

SKU 44632816701
4.7
Description

Since 1947

nitrophyl or Duracon (plastic)

Compatibility with large displacement 351W based engines

The plate is pre-machined with a second set of nitrous and fuel passages so you can easily upgrade to a dual stage system by adding part # NX933D

Sealed Power Main Bearing - Standard - GM LS-Series EngineQuest Since 1947Product Description: Main Bearing Standard GM LS Series Sealed Power engine products are application engineered components, including pistons, piston rings, engine bearings, oil pumps and lifters. These proven replacement parts are the result of product development efforts, dedicated to putting only the absolute best on the street. Our engineers design and validate the engine parts to accommodate repowering engines due to wear. By leveraging this

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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