Sealed Power 1145M Engine Camshaft Bearing Set

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Sealed Power 1145M Engine Camshaft Bearing Set

Brand	Sealed Power 1145M
Application	O.E. Replacement 1963 & Earlier
Displacement	283, 327
Engine Family	Small Block
Manufacture	Chevrolet
Material	Babbitt
Set Type	Cam Set
Sizes	Std Only
Fits	Chevrolet, GMC, and Pontiac · 50 vehicles

OE replacement. Full round babbitt camshaft bearing set for vintage engine rebuilds.

ISO and QS certified manufacturing helps deliver lasting performance.

Full round design supports consistent bearing coverage and fit.

Cross-references AMS Automotive CC414, 5C287S and 5C3346 for the same application. See all 10.

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Sealed Power 1145M Camshaft Bearing Set

Sealed Power 1145M is an OE replacement engine camshaft bearing set for vintage Chevrolet small block applications. Built with babbitt material and a full round design, it supports classic engine rebuilds that need standard-size cam bearing service for 1955-1963 vehicles.

Key Features

Babbitt bearing material for vintage engine applications
Full round design for classic small block camshaft support
Standard size only
OE replacement for 1963 and earlier applications
Designed for Chevrolet small block engines with 283 and 327 displacement
Sealed Power vintage component line for older rebuilds

Application Details

This Sealed Power 1145M camshaft bearing set is built for Chevrolet small block engines used in classic passenger cars and performance models. It is a direct-fit choice for rebuild work on 1955-1963 Chevrolet Bel Air, 1955-1963 Chevrolet Corvette, 1958-1963 Chevrolet Impala, and 1959-1960 Chevrolet El Camino. It also serves Pontiac Laurentian and Pontiac Parisienne applications listed in the fitment data. This part cross-references AMS Automotive CC414 for the same application.

What It Helps Address

Camshaft bearing wear in older small block engines
Loss of proper camshaft support during engine rebuilds
Need for standard-size OE replacement bearings
Restoration work on vintage Chevrolet Bel Air, Corvette, and Impala engines
Service replacement for classic 283 and 327 engine builds

Installation Notes and Tips

Verify engine family, displacement, and bearing size before installation. This set is for standard-size applications only and uses a full round babbitt design, so confirm the block is machined for the correct vintage cam bearing style. Clean all oil passages thoroughly during rebuild and inspect camshaft journals and block bores for wear before assembly.

Quality Assurance

Sealed Power Vintage components are produced for older applications with manufacturing controls aligned to ISO and QS certified processes. The brand positions this line for restoring classic engines with consistent fit and long service life in rebuild environments.

This part fits 50 vehicles

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

Year	Make	Model	Liters	Cylinders	Position	Notes
1963	Chevrolet	Bel Air	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1963	Chevrolet	Bel Air	5.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1963	Chevrolet	Corvette	5.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1963	Chevrolet	Impala	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1963	Chevrolet	Impala	5.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1963	Pontiac	Laurentian	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1963	Pontiac	Laurentian	5.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1963	Pontiac	Parisienne	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1963	Pontiac	Parisienne	5.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1962	Chevrolet	Bel Air	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1962	Chevrolet	Bel Air	5.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1962	Chevrolet	Corvette	5.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1962	Chevrolet	Impala	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1962	Chevrolet	Impala	5.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1962	Pontiac	Laurentian	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1962	Pontiac	Laurentian	5.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1962	Pontiac	Parisienne	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1962	Pontiac	Parisienne	5.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1961	Chevrolet	Bel Air	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1961	Chevrolet	Corvette	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1961	Chevrolet	Impala	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1961	Pontiac	Laurentian	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1961	Pontiac	Parisienne	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1960	Chevrolet	Bel Air	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1960	Chevrolet	Corvette	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1960	Chevrolet	El Camino	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1960	Chevrolet	Impala	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1960	Pontiac	Laurentian	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1960	Pontiac	Parisienne	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1959	Chevrolet	Bel Air	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1959	Chevrolet	Corvette	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1959	Chevrolet	El Camino	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1959	Chevrolet	Impala	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1959	Pontiac	Laurentian	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1959	Pontiac	Parisienne	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1958	Chevrolet	Bel Air	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1958	Chevrolet	Corvette	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1958	Chevrolet	Impala	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1958	Pontiac	Laurentian	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1957	Chevrolet	Bel Air	4.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1957	Chevrolet	Bel Air	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1957	Chevrolet	Corvette	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1957	Pontiac	Laurentian	4.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1957	Pontiac	Laurentian	4.6L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1956	Chevrolet	Bel Air	4.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1956	Chevrolet	Corvette	4.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1956	Pontiac	Laurentian	4.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1955	Chevrolet	Bel Air	4.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1955	Chevrolet	Corvette	4.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
1955	Pontiac	Laurentian	4.3L	V8	N/A	Engine Camshaft Bearing Set with Babbit Style Full Round Design
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Directly replaces or cross-references 10 part numbers

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

AMS Automotive — CC4145C287S5C334673CSBC287SCBS83CH4CS534BBSH287SVPC952