HomeEngine > Valve Train ComponentsSealed Power 1255M Engine Camshaft Bearing Set
Part #: 1255M

Sealed Power 1255M Engine Camshaft Bearing Set

⚙️ 16 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$67.25Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and Pontiac, Bel Air, Caprice, Corvette, Impala, Laurentian, Malibu, and Parisienne
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Sealed Power 1255M Engine Camshaft Bearing Set

The Sealed Power 1255M engine camshaft bearing set is designed for precise replacement in select Chevrolet and Pontiac big block engines from 1965 to 1966. Manufactured with durable Babbitt material, this cam set supports engine performance in classic models such as the Chevrolet Bel Air and Pontiac Laurentian.

  • Material: Babbitt for reliable wear resistance
  • Application: OE replacement for 1965-66 model years only
  • Compatible with Chevrolet and Pontiac big block engines
  • Engine displacement coverage: 396, 402, 427, and 454 cubic inches
  • Set type: Complete camshaft bearing set
  • Standard size bearings for direct fit

Detailed Product Description

The Sealed Power 1255M camshaft bearing set is engineered specifically for Chevrolet and Pontiac big block engines produced in the mid-1960s. Constructed from Babbitt material, these bearings provide the necessary durability and precision to maintain proper camshaft alignment and reduce friction. This set is intended as an original equipment replacement for engines with displacements of 396, 402, 427, and 454 cubic inches, ensuring compatibility with popular models like the Chevrolet Caprice, Impala, Malibu, and the Pontiac Parisienne and Laurentian. The standard size bearings allow for straightforward installation without the need for additional machining.

Compatible Vehicles and Applications

  • Chevrolet Bel Air (1965-66) with big block engines
  • Chevrolet Caprice (1965-66) big block engine replacement
  • Chevrolet Corvette (1965-66) camshaft bearing maintenance
  • Chevrolet Impala (1965-66) engine rebuilds
  • Pontiac Laurentian and Parisienne (1965-66) big block engine service

Installation Notes and Tips

When installing the Sealed Power 1255M camshaft bearing set, ensure the engine block is thoroughly cleaned and inspected for wear or damage. Bearings should be installed with proper lubrication and aligned carefully to avoid premature wear. Since this set is standard size, verify that the camshaft journals are within factory specifications before installation. Professional tools and techniques are recommended to maintain engine integrity.

Quality Assurance and Warranty

Sealed Power manufactures this camshaft bearing set to meet original equipment standards for Chevrolet and Pontiac big block engines. The use of Babbitt material ensures consistent performance and durability under typical operating conditions. While specific warranty details are not provided, Sealed Power products generally adhere to industry quality controls and standards for engine components.

BrandSealed Power
Part Number1255M
MaterialBabbitt
ApplicationO.e. replacement 1965-66 only
Displacement396, 402, 427, 454
Engine FamilyBig block
ManufactureChevrolet
Set TypeCam set
SizesStd only

This part fits 16 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1966ChevroletBel Air6.5LV8N/AGroove in Rear Cam Journal and Bearing
1966ChevroletBel Air7.0LV8N/AGroove in Rear Cam Journal and Bearing
1966ChevroletCaprice7.0LV8N/AGroove in Rear Cam Journal and Bearing
1966ChevroletCaprice6.5LV8N/AGroove in Rear Cam Journal and Bearing
1966ChevroletCorvette7.0LV8N/AGroove in Rear Cam Journal and Bearing
1966ChevroletImpala6.5LV8N/AGroove in Rear Cam Journal and Bearing
1966ChevroletImpala7.0LV8N/AGroove in Rear Cam Journal and Bearing
1966ChevroletMalibu6.5LV8N/AGroove in Rear Cam Journal and Bearing
1966PontiacLaurentian7.0LV8N/AGroove in Rear Cam Journal and Bearing
1966PontiacLaurentian6.5LV8N/AGroove in Rear Cam Journal and Bearing
1966PontiacParisienne7.0LV8N/AGroove in Rear Cam Journal and Bearing
1966PontiacParisienne6.5LV8N/AGroove in Rear Cam Journal and Bearing
1965ChevroletBel Air6.5LV8N/AGroove in Rear Cam Journal and Bearing
1965ChevroletCorvette6.5LV8N/AGroove in Rear Cam Journal and Bearing
1965ChevroletImpala6.5LV8N/AGroove in Rear Cam Journal and Bearing
1965ChevroletMalibu6.5LV8N/AGroove in Rear Cam Journal and Bearing

* 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:

5C615S976CSBC615SCBS174CH9ACS4404BBSH615SVPC94019

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