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Sealed Power 1145M Engine Camshaft Bearing SetOE Quality 60-Day Returns
Part #: 1145M

Sealed Power 1145M Engine Camshaft Bearing Set

⚙️ 50 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, and Pontiac, Bel Air, Biscayne, C10 Pickup, C20 Pickup, C30 Pickup, Chevy II, Corvette, Impala, K10 Pickup, K20 Pickup, Suburban, 1000 Series, 1500 Series, 2500 Series, 3000, 3500, Laurentian, Parisienne, Strato-Chief, C40, P10 Series, P20 Series, P30 Series, Brookwood, Kingswood, Nomad, Parkwood, El Camino, Truck, 3B, 3C, 3D, 3E, 3F, 3G, Del Ray, Sedan Delivery, Yeoman, Pathfinder, One-Fifty Series, and Two-Ten Series
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Overview of Sealed Power Engine Camshaft Bearing Set 1145M

The Sealed Power 1145M engine camshaft bearing set is designed for reliable OE replacement in classic Chevrolet and Pontiac vehicles. Engineered specifically for small block Chevrolet engines with 283 and 327 cubic inch displacement, this cam set ensures proper fit and function for models from 1963 and earlier.

  • Material: Durable Babbitt alloy for optimal wear resistance
  • Application: OE replacement for 1963 and earlier engines
  • Compatible with Chevrolet small block engines, 283 and 327 CID
  • Set type: Complete camshaft bearing set
  • Standard size bearings for precise fit
  • Fitment includes Chevrolet Bel Air, Corvette, El Camino, Impala, and Pontiac Laurentian, Parisienne

Detailed Product Description

The Sealed Power 1145M camshaft bearing set is manufactured to meet original equipment specifications for Chevrolet small block engines, specifically the 283 and 327 cubic inch displacements. Constructed from Babbitt material, these bearings provide a reliable surface for camshaft rotation, reducing friction and wear. This set is intended as a direct OE replacement for vehicles produced in 1963 and earlier, ensuring compatibility with classic Chevrolet and Pontiac models such as the Bel Air, Corvette, El Camino, Impala, Laurentian, and Parisienne. The standard size bearings included in this cam set maintain proper clearances and support engine longevity.

Common Applications and Problem Resolution

  • Replacement of worn or damaged camshaft bearings in small block Chevrolet engines
  • Restoration of proper camshaft alignment and rotation
  • Reduction of engine noise caused by bearing wear
  • Prevention of premature camshaft or bearing failure
  • Support for engine rebuilds on classic Chevrolet and Pontiac vehicles

Installation Notes and Tips

When installing the Sealed Power 1145M camshaft bearing set, ensure the engine block is thoroughly cleaned and free of debris. Verify bearing clearances with proper measuring tools to confirm standard size fitment. Use appropriate lubrication during installation to prevent initial wear. Follow manufacturer torque specifications for camshaft and bearing caps to maintain correct alignment. This set is designed for professional installation or experienced mechanics familiar with small block Chevrolet engines.

Quality Assurance and Warranty

Sealed Power manufactures the 1145M camshaft bearing set to meet stringent quality standards, ensuring durability and performance consistent with OE requirements. The use of Babbitt material provides reliable wear characteristics under normal operating conditions. While specific warranty details are not provided, Sealed Power products typically come with coverage against manufacturing defects. For detailed warranty information, consult the product documentation or manufacturer resources.

BrandSealed Power
Part Number1145M
ApplicationO.E. Replacement 1963 & Earlier
Displacement283, 327
Engine FamilySmall Block
ManufactureChevrolet
MaterialBabbitt
Set TypeCam Set
SizesStd Only

This part fits 50 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1963ChevroletBel Air4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1963ChevroletBel Air5.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1963ChevroletCorvette5.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1963ChevroletImpala4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1963ChevroletImpala5.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1963PontiacLaurentian4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1963PontiacLaurentian5.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1963PontiacParisienne4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1963PontiacParisienne5.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1962ChevroletBel Air4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1962ChevroletBel Air5.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1962ChevroletCorvette5.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1962ChevroletImpala4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1962ChevroletImpala5.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1962PontiacLaurentian4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1962PontiacLaurentian5.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1962PontiacParisienne4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1962PontiacParisienne5.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1961ChevroletBel Air4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1961ChevroletCorvette4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1961ChevroletImpala4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1961PontiacLaurentian4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1961PontiacParisienne4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1960ChevroletBel Air4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1960ChevroletCorvette4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1960ChevroletEl Camino4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1960ChevroletImpala4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1960PontiacLaurentian4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1960PontiacParisienne4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1959ChevroletBel Air4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1959ChevroletCorvette4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1959ChevroletEl Camino4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1959ChevroletImpala4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1959PontiacLaurentian4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1959PontiacParisienne4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1958ChevroletBel Air4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1958ChevroletCorvette4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1958ChevroletImpala4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1958PontiacLaurentian4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1957ChevroletBel Air4.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1957ChevroletBel Air4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1957ChevroletCorvette4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1957PontiacLaurentian4.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1957PontiacLaurentian4.6LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1956ChevroletBel Air4.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1956ChevroletCorvette4.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1956PontiacLaurentian4.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1955ChevroletBel Air4.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1955ChevroletCorvette4.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design
1955PontiacLaurentian4.3LV8N/AEngine Camshaft Bearing Set with Babbit Style Full Round Design

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

5C287S5C334673CSBC287SCBS83CC414CH4CS534BBSH287SVPC952

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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