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Sealed Power 4290M30 Engine Crankshaft Main Bearing Set - Vintage/Classic Applications

(Ford Mustang 1964-70, Bronco 1973-74, Maverick 1969-75, Fairlane 1964-69, Ranchero 1965-68, Torino 1968, Falcon 1964-70, Country Sedan 1964-70 + 14 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

4290M30
6 reviews
Sale Price

$134.63

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

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Fitment guaranteed

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Product Details

The Sealed Power 4290M30 is an engine crankshaft main bearing set designed specifically for vintage and classic engine rebuilds — covering applications over 35 years old. Engineered under the Federal-Mogul family of brands, this set delivers like-new performance and reliability for treasured restorations.

Sealed Power's Vintage line is manufactured to strict ISO and QS certified standards, ensuring consistent quality and dimensional accuracy. Leading-edge bearing materials are used throughout, providing the durability and wear resistance needed for long-lasting engine performance in older powerplants.

Key Features:

  • Designed for classic and vintage engines over 35 years old
  • ISO and QS certified manufacturing for consistent quality
  • Leading-edge bearing materials for superior wear resistance and longevity
  • 30 over-size (+0.030") sizing for use with re-machined or worn crankshaft journals
  • Restores crankshaft-to-block clearances to OEM specification tolerances
  • Part of the trusted Federal-Mogul / Sealed Power engine rebuild family

Whether you're performing a ground-up restoration or a running rebuild on a classic vehicle, the Sealed Power 4290M30 main bearing set provides the precision fit and proven durability your engine demands.

Products specifications

Fits

Ford Mustang 1964-70, Bronco 1973-74, Maverick 1969-75, Fairlane 1964-69, Ranchero 1965-68, Torino 1968, Falcon 1964-70, Country Sedan 1964-70, Ranch Wagon 1964-70, Granada 1975, Country Squire 1964-70, Falcon Sedan Delivery 1965 + 10 more models

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 Inch

.025

Feature 3

Provides conformability required for older applications

Design Feature 2

7 full groove brgs.

fairly easy/straightforward

Great product at a a great price!

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Great price for the product, fast shipping...Completely amazed by this seller. The rack was delivered to my door step in just a few days and the price was unbeatable. I'm really satisfied by the service and happy to have finally found a bike rack worth having!!!

Very easy site to use...lots of inventory in stock...helpful staff! Would definitely do business again! By the way, lowest price anywhere!

Great prices and fast shipping.

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