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Seal Power® 4290M 40 Engine Crankshaft Main Bearing Set

Manufacturer #4290M 40

Seal Power® 4290M 40 Engine Crankshaft Main Bearing Set

Manufacturer #4290M 40

$107.74

~~$150.84~~

Save $43.10 (29%)

(2) In Stock

Get it between Thu, Aug 21 - Mon, Aug 25, 2025

E.P.A. Compliant Converters are not legal for sale or use in California or Colorado. Restrictions apply in New York and Maine.

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SKU	SE4290M40
Brand	Seal Power®
Part Name	Engine Crankshaft Main Bearing Set
Part	# 4290M 40
Quantity Per Vehicle	1
Pack of	1
Condition	New

+ Ford
+ Mercury

Engine Crankshaft Main Bearing Set
Sealed Power 4290M 40 Engine Crankshaft Main Bearing Set for Ford Mustang
Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.
Steel-backed bronze alloy lining with overplate
Popular for fatigue resistance & strength - provides conformability required for older applications
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications

Grade Type	Premium
3690254	0.040
3688189	Engine crankshaft main bearing set
3690168	Steel backed overplated bronze alloy

1975-1964 FO L6 200CI 3.3L; 1974-1965 FOT L/D L6 200CI 3.3L

Shipping Policy

We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.

Return Policy

We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.

Warranty Policy

Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.