My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Sealed Power 4907M40 Engine Crankshaft Main Bearing Set

(Ford F-150 1975-79, Mustang 1969-71, F-250 1973-79, 1983-97, Thunderbird 1968-76, F-350 1973-79, 1983-97, Galaxie 500 1969-74 + 40 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

4907M40
4 reviews
Sale Price

$89.60

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sealed Power 4907M40 is a precision-engineered engine crankshaft main bearing set designed to deliver reliable performance and durability in demanding automotive applications. This complete main bearing set provides the critical interface between the crankshaft and engine block, ensuring proper crankshaft support and smooth rotation under extreme pressures and temperatures.

Key Features:

  • Complete main bearing set for comprehensive engine rebuild or repair
  • 0.040" (1.0mm) undersize for crankshaft journals that have been machined or resurfaced
  • Engineered with advanced bearing materials for superior wear resistance and longevity
  • Precision manufactured to exacting tolerances for proper oil clearance and crankshaft alignment
  • ISO and QS certified manufacturing ensures consistent quality and reliability
  • Innovative bearing design optimizes oil film thickness and heat dissipation

Sealed Power bearings are manufactured using leading-edge materials and processes to meet the rigorous demands of modern engines. Each bearing set undergoes strict quality control to ensure proper fitment, optimal performance, and extended service life. Ideal for professional mechanics and serious DIY enthusiasts performing engine rebuilds or overhauls.

Products specifications

Fits

Ford F-150 1975-79, Mustang 1969-71, F-250 1973-79, 1983-97, Thunderbird 1968-76, F-350 1973-79, 1983-97, Galaxie 500 1969-74, F-100 1973-77, 1979, F-250 Pickup 1973-74, Fairlane 1970, Ranchero 1970-77, Torino 1970-76, F53 1988-97 + 34 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

Y

Motorcycle ATV

N

Non Vehicle Specific

N

Personal WaterCraft

N

Small Engine

N

SnowMobile

N

Transmission Specific

N

Undersize Inch

.040

Feature 3

Provides conformability required for older applications

Part was only available at Autoplicity, shipping was super quick will do business with them again.

Ordered monroe struts and shocks best price I could find. Will order again from Autoplicity when I need something else for one of my cars.

Great experience. Good service. Reasonable prices.

I'll start off saying that Autoplicity's prices are unbeatable...but, I placed my order on a Saturday night (which I know is the weekend)on a in stock part and it took them till the following Thursday to ship it out. I use my truck to make a living and was hoping to get it a little quicker, but now I'm down another 3-4 days till the part gets here. Also, I sent a e-mail on Tuesday evening regaurding my order and never got a response.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy