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Sealed Power 7351M 0.25MM Engine Crankshaft Main Bearing Set

(1994-1996 Chrysler New Yorker; 1993-1997 Chrysler Concorde; 1994-1997 Chrysler LHS; 1993-1997 Chrysler Intrepid; 1997 Plymouth Prowler + 2 more models)

Part of: Sealed Power Engine Crankshaft Main Bearing Set

Other options in this family: Sealed Power 7102M Sealed Power 7352MA25MM Sealed Power 7295MA25MM Sealed Power 7291MA Sealed Power 7291MA25MM

Manufacturer

Picture for manufacturer Sealed Power

Part Number

7351M25MM
5 reviews
Sale Price

$96.29

1 left at this price

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Usually delivered within 2 days

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Product Details

The Sealed Power 7351M is an engine crankshaft main bearing set ground to a 0.25mm undersize, designed for use during engine rebuilds where crankshaft journals have been machined. Manufactured by Sealed Power — a Federal-Mogul brand with a long heritage supplying both OEM and aftermarket engine components — these bearings are built to meet or exceed original equipment specifications.

Key Features:

  • 0.25mm Undersize: Engineered for use with crankshafts that have been reground 0.25mm under standard journal diameter
  • Bi-Metal Construction: Aluminum-alloy bearing surface over a high-strength 1010 steel backing for durability and load capacity
  • Improved Seizure Resistance: Aluminum-tin-silicon alloy surface provides greater seizure and corrosion resistance compared to many tri-metal designs
  • Silicon-Enhanced Surface: Small silicon content adds surface hardness and helps polish crankshaft journals during break-in
  • Debris Resistance: Surface alloy helps minimize debris embedding, protecting crankshaft journals from scoring
  • Exacting Tolerances: Precision manufactured to maintain proper oil clearance for optimal engine efficiency and longevity
  • OEM-Quality Standards: Produced in ISO and QS certified manufacturing facilities

These main bearings are an essential component for any engine rebuild requiring an undersized bearing. Proper crankshaft main bearings support the rotating assembly, manage oil film pressure, and are critical to long-term engine health and reliability.

Products specifications

Fits

1994-1996 Chrysler New Yorker; 1993-1997 Chrysler Concorde; 1994-1997 Chrysler LHS; 1993-1997 Chrysler Intrepid; 1997 Plymouth Prowler; 1993-1997 Dodge Intrepid; 1993-1997 Eagle Vision

Agricultural Equipment

N

Application Specific

Y

Car Light Truck

Y

Engine Specific

Y

Feature 1

Steel back bronze alloy lining with overplate

Feature or Benefit 1

Copper-lead alloy

Freight Class

55

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

.25

Feature 3

Provides conformability required for older applications

Feature 2

Popular for fatigue resistance & strength

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Very good customer service asked about a lot of different springs and parts for my Mazdaspeed 3.

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