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Sealed Power 4500AA.75MM Engine Connecting Rod Bearing Pair - A-Series 0.75mm Oversize

(Ford F-150 1997-2003, 2005-07, Mustang 1996-2004, Thunderbird 1996-97, E-150 2003, E-250 2003, E-150 Econoline 1997-2002, Windstar 1996-2003 + 7 more models)

Part of: Sealed Power Engine Connecting Rod Bearing

Other options in this family: Sealed Power 6-5080A Sealed Power 2555A Sealed Power 4-4210CP Sealed Power 6-3055CP Sealed Power 8-2555CP

Manufacturer

Picture for manufacturer Sealed Power

Part Number

4500AA75MM
4 reviews
Sale Price

$15.30

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Product Details

The Sealed Power 4500AA .75MM is an A-Series engine connecting rod bearing pair designed as a direct-fit replacement for worn or damaged rod bearings. This is an oversize bearing at 0.75mm, intended for use with reground crankshaft journals. Cross-reference part numbers include CB-1667A, CB-1667P, CB1667A, CB1667P, and Ford OE number F7ZZ-6211-AA.

Key Features:

  • Bi-metal aluminum alloy construction — bearing surface is composed of aluminum, tin, and a small percentage of silicon for enhanced wear resistance and crankshaft journal polishing
  • High-strength 1010 steel backing — provides a rigid foundation for the bearing surface alloy, ensuring accurate wall variance control
  • Improved seizure and corrosion resistance — the alloy surface layer delivers superior protection against scoring and premature failure
  • Minimized debris embedding — surface material resists particle impregnation that can damage crankshaft journals
  • Journal self-polishing capability — silicon content in the alloy can smooth sub-optimal crank journal surfaces during break-in
  • ISO & QS certified manufacturing — produced to strict quality standards for consistent fitment and reliable performance
  • 0.75mm oversize — engineered for engines with journals that have been reground undersize
  • Sold as a pair (2 bearing halves)

Sealed Power is a trusted name in OEM-quality engine components, supplying application-specific bearings, pistons, rings, oil pumps, and lifters to professional rebuilders and DIY enthusiasts alike. The 4500AA .75MM connecting rod bearing is built to restore proper oil film clearance and protect crankshaft journals through the full service life of a rebuilt engine.

Products specifications

Fits

Ford F-150 1997-2003, 2005-07, Mustang 1996-2004, Thunderbird 1996-97, E-150 2003, E-250 2003, E-150 Econoline 1997-2002, Windstar 1996-2003, E-250 Econoline 1997-2002, Freestar 2004-07, F-150 Heritage 2004 + 4 more models

Agricultural Equipment

N

Application Specific

Y

Car Light Truck

Y

Engine Specific

Y

Feature 1

A-Series aluminum

Feature or Benefit 1

A-Series aluminum

Freight Class

77.5

Heavy Duty Truck

N

High Performance

N

Industrial Off Highway Equipment

N

Marine

N

Medium Duty Truck

N

Motorcycle ATV

N

Non Vehicle Specific

N

Personal WaterCraft

N

Small Engine

N

SnowMobile

N

Transmission Specific

N

Undersize MM

.75

Feature 2

Greater seizure resistance than tri-metal material

Feature 3

Dramatically reduces or eliminates bearing wear

Feature 4

Made with silicon to provide greater surface hardness

Feature 6

Utilizes ISO & QS certified manufacturing

Design Feature 1

Undersize MM .75

Design Feature 2

Pair

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