Sealed Power 1443M Engine Camshaft Bearing Set

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Sealed Power 1443M Engine Camshaft Bearing Set

Brand	Sealed Power 1443M
Application	O.E. Replacement
Displacement	2.3L OHC
Engine Family	L4
Manufacture	Ford
Material	Babbitt
Set Type	Cam Set
Sizes	Std Only
Fits	Ford, Mazda, Merkur, and Mercury · 110 vehicles

OE replacement. Camshaft bearing set for straightforward service work.

Babbitt material. Built with a classic bearing surface for dependable engine support.

ISO & QS certified. Manufactured to meet demanding quality standards.

Cross-references Spectra Premium F34B, 4C777BS and 4C777S for the same application. See all 15.

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Sealed Power 1443M Camshaft Bearing Set

Sealed Power 1443M is an OE replacement engine camshaft bearing set for Ford 2.3L OHC inline 4-cylinder applications. Built with Babbitt material and standard sizing, it is suited for rebuilds that require a direct-fit cam bearing solution for Ford and Mazda engines.

Key Features

Material: Babbitt for traditional bearing performance in engine rebuilds
Application: OE replacement for factory-style service work
Engine fitment: 2.3L OHC, L4
Manufactured for Ford engine families used in Ranger, Mustang, Thunderbird, Aerostar, and related models
Standard size only for standard-fit applications
Sealed Power engineering uses modern materials and ISO/QS-certified manufacturing processes

Detailed Description

Sealed Power 1443M camshaft bearing set is built for Ford 2.3L OHC inline 4-cylinder engines used across a wide range of passenger cars and light trucks. It is a standard-size OE replacement bearing set for rebuilds where factory-style camshaft support and correct oil clearance are required. This part is commonly selected for Ford Ranger, Ford Mustang, and Mazda B2300 or B2500 engine service, as well as other Ford and Mercury applications listed in the fitment data. This part cross-references Spectra Premium F34B for the same application.

What It Is Used For

Replacing worn camshaft bearings during engine overhaul
Restoring proper camshaft support in 2.3L OHC Ford engines
Addressing bearing wear that can contribute to oil pressure loss
Correcting noise or scoring related to cam bearing deterioration
Supporting rebuilds on Ford Ranger and Ford Mustang 2.3L applications

Installation Notes and Tips

Verify engine code, bearing bore condition, and camshaft journal measurements before installation. Standard-size bearings should be matched to an engine block that has not been machined beyond standard dimensions. Clean all oil passages thoroughly and follow factory service procedures for cam bearing installation and alignment.

Quality Assurance

Sealed Power parts are produced with leading-edge materials and ISO- and QS-certified manufacturing practices to meet the demands of modern engines. Part number 1443M is an OE replacement component for standard-fit rebuild work.

Fitment

Fits 1983-2001 Ford Ranger, N/A
Fits 1998-2001 Mazda B2500, N/A
Fits 1994-1997 Mazda B2300, N/A
Fits 1979-1993 Ford Mustang, N/A
Fits 1983-1988 Ford Thunderbird, N/A
Fits 1986-1987 Ford Aerostar, N/A
Fits 1983-1986 Ford LTD, N/A
Fits 1979-1986 Mercury Capri, N/A
Fits 1975-1977 Mercury Capri, N/A
Fits 1984-1986 Mercury Cougar, N/A
Fits 1981 Mercury Cougar, N/A
Fits 1983-1986 Mercury Marquis, N/A
Fits 1978-1983 Ford Fairmont, N/A
Fits 1978-1983 Mercury Zephyr, N/A
Fits 1977-1982 Ford Courier, N/A
Fits 1974-1980 Ford Pinto, N/A
Fits 1975-1980 Mercury Bobcat, N/A

This part fits 110 vehicles

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

Year	Make	Model	Liters	Cylinders	Fuel Type	Position	Notes
2001	Ford	Ranger	2.5L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
2001	Mazda	B2500	2.5L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
2000	Ford	Ranger	2.5L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
2000	Mazda	B2500	2.5L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1999	Ford	Ranger	2.5L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1999	Mazda	B2500	2.5L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1998	Ford	Ranger	2.5L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1998	Mazda	B2500	2.5L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1997	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1997	Mazda	B2300	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1996	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1996	Mazda	B2300	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1995	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1995	Mazda	B2300	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1994	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1994	Mazda	B2300	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1993	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1993	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1992	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1992	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1991	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1991	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1990	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1990	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1989	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1989	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1988	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1988	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1988	Ford	Ranger	2.0L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1988	Ford	Thunderbird	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1987	Ford	Aerostar	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1987	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1987	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1987	Ford	Ranger	2.0L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1987	Ford	Thunderbird	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1986	Ford	Aerostar	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1986	Ford	LTD	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1986	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1986	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1986	Ford	Ranger	2.0L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1986	Ford	Thunderbird	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1986	Mercury	Capri	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1986	Mercury	Cougar	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1986	Mercury	Marquis	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1985	Ford	LTD	2.3L	L4	GAS	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1985	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1985	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1985	Ford	Ranger	2.0L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1985	Ford	Thunderbird	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1985	Mercury	Capri	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1985	Mercury	Cougar	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1985	Mercury	Marquis	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1984	Ford	LTD	2.3L	L4	GAS	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1984	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1984	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1984	Ford	Ranger	2.0L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1984	Ford	Thunderbird	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1984	Mercury	Capri	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1984	Mercury	Cougar	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1984	Mercury	Marquis	2.3L	L4	GAS	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1983	Ford	Fairmont	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1983	Ford	LTD	2.3L	L4	GAS	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1983	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1983	Ford	Ranger	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1983	Ford	Ranger	2.0L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1983	Ford	Thunderbird	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1983	Mercury	Capri	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1983	Mercury	Marquis	2.3L	L4	GAS	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1983	Mercury	Zephyr	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1982	Ford	Courier	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1982	Ford	Fairmont	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1982	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1982	Mercury	Capri	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1982	Mercury	Zephyr	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1981	Ford	Courier	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1981	Ford	Fairmont	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1981	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1981	Mercury	Capri	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1981	Mercury	Cougar	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1981	Mercury	Zephyr	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1980	Ford	Courier	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1980	Ford	Fairmont	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1980	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1980	Ford	Pinto	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1980	Mercury	Bobcat	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1980	Mercury	Capri	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1980	Mercury	Zephyr	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1979	Ford	Courier	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1979	Ford	Fairmont	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1979	Ford	Mustang	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1979	Ford	Pinto	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1979	Mercury	Bobcat	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1979	Mercury	Capri	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1979	Mercury	Zephyr	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1978	Ford	Courier	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1978	Ford	Fairmont	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1978	Ford	Pinto	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1978	Mercury	Bobcat	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1978	Mercury	Zephyr	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1977	Ford	Courier	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1977	Ford	Pinto	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1977	Mercury	Bobcat	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1977	Mercury	Capri	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1976	Ford	Pinto	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1976	Mercury	Bobcat	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1976	Mercury	Capri	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1975	Ford	Pinto	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1975	Mercury	Bobcat	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1975	Mercury	Capri	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
1974	Ford	Pinto	2.3L	L4	—	N/A	Standard design for standard fitment - Engine Connecting Rod Bearing Set.
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Directly replaces or cross-references 15 part numbers

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

Spectra Premium — F34B4C777BS4C777S4C9208817CS01507062011006BC777SCBS219CC441CS417BBF34SH777SVPC94012W12864