How long is shipping for ACL?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for ACL?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for ACL?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for ACL?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for ACL?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

ACL

ACL Windsor Main Bearing Set Extra Oil Clearance — Fits 1962-1968 Ford 289 302

Name: ACL Windsor Main Bearing Set Extra Oil Clearance — Fits 1962-1968 Ford 289 302
Brand: ACL
SKU: ACL5M590HX-STD
Price: 147.99 USD
Availability: InStock

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ACL

ACL Windsor Main Bearing Set Extra Oil Clearance — Fits 1962-1968 Ford 289 302

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SKU: ACL5M590HX-STD

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About ACL ACL engineers high-quality automotive parts and accessories trusted ...Read More

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$147.99 $165.17

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Car Wheel Size Chart

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

225 = Tire width in mm
45 = Aspect ratio (height as % of width)
R17 = Rim diameter in inches

Ships FAST in USA

Guaranteed Low Price

GGCRACING Discount

Product Details

Product Description

Part Numbers

Sizing & Fit

About ACL

ACL engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ACL lineup with fast shipping and expert fitment support — order with confidence.

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ACL Performance Main Bearing Set for Ford Windsor

Ensure your engine's longevity and performance with this ACL Main Bearing Set, specifically engineered for Ford 221, 260, 289, and 302 Windsor V8 engines. These bearings are designed with extra oil clearance, making them an ideal choice for high-RPM applications and performance builds where consistent lubrication is critical.

Key Features and Benefits

Enhanced Oil Clearance: Provides superior lubrication flow for high-stress engine environments.
Durability: Manufactured by ACL to meet rigorous racing standards, ensuring long-lasting reliability under load.
Precision Fit: Designed for a perfect fit in classic Ford Windsor blocks, including popular models like the Mustang, Bronco, and Fairlane.
Performance Ready: Ideal for street/strip builds requiring increased oil film thickness.

Whether you are restoring a classic 1960s Ford or building a high-performance 5.0L Windsor, these bearings provide the stability your crankshaft needs. The hardened steel backing and high-performance overlay offer excellent fatigue resistance, even under extreme operating conditions. Don't compromise on your engine's internals—choose the quality of ACL for your next rebuild. For all your high-performance engine component needs, trust GGCRACING.

Vehicle Fitment

Years	Make	Model	Trim
1962-1968	AC	Shelby Cobra	Base
1963	Ford	300	Base
1966-1968	Ford	Bronco	Base
1968	Ford	Bronco	Roadster
1968	Ford	Bronco	Wagon
1962-1967	Ford	Country Sedan	Base
1962-1967	Ford	Country Squire	Base
1964-1967	Ford	Custom	Base
1962-1967	Ford	Fairlane	Base
1967	Ford	Fairlane	500
1967	Ford	Fairlane	500XL
1962-1968	Ford	Falcon	Base
1968	Ford	Falcon	Futura
1962-1965	Ford	Falcon Sedan Delivery	Base
1964-1965	Ford	GT40	Base
1966-1967	Ford	GT40	MK III
1968	Ford	GT40	Base
1969	Ford	GT40	MK III
1963-1967	Ford	Galaxie	Base
1962-1964	Ford	Galaxie 500	Sunliner
1962-1964	Ford	Galaxie 500	Victoria
1965-1967	Ford	LTD	Base
1964-1968	Ford	Mustang	Base
1965-1967	Ford	Mustang	Shelby GT-350
1966	Ford	Mustang	Shelby GT-350H
1962-1967	Ford	Ranch Wagon	Base
1962-1967	Ford	Ranchero	Base
1967	Ford	Ranchero	500
1967	Ford	Ranchero	500 XL
1963-1964	Ford	Sprint	Base
1964-1965	Griffith	200	Base
1964-1967	Mercury	Caliente	Base
1966-1967	Mercury	Capri	Base
1962-1968	Mercury	Comet	Base
1963	Mercury	Comet	Custom
1963	Mercury	Comet	S-22
1964-1965	Mercury	Comet	404
1964-1965	Mercury	Comet	202
1967	Mercury	Commuter	Base
1967-1968	Mercury	Cougar	Base
1967-1968	Mercury	Cougar	XR-7
1963	Mercury	Country Cruiser	Base
1964-1968	Mercury	Cyclone	Base
1962-1963	Mercury	Meteor	Base
1968	Mercury	Montego	Base
1968	Mercury	Montego	MX
1962-1967	Mercury	Villager	Base
1966-1967	Mercury	Voyager	Base
1967-1968	Omega	Omega	Base
1962-1968	Shelby	Cobra	Base
1964-1967	Sunbeam	Tiger	Base
1964-1966	TVR	Griffith	Base
1967-1968	TVR	Tuscan	Base

Often bought with

Other popular ACL products customers consider together:

Product Details

Product Description

Part Numbers

Sizing & Fit

About ACL

Watch in action

ACL Performance Main Bearing Set for Ford Windsor

Key Features and Benefits

Enhanced Oil Clearance: Provides superior lubrication flow for high-stress engine environments.
Durability: Manufactured by ACL to meet rigorous racing standards, ensuring long-lasting reliability under load.
Precision Fit: Designed for a perfect fit in classic Ford Windsor blocks, including popular models like the Mustang, Bronco, and Fairlane.
Performance Ready: Ideal for street/strip builds requiring increased oil film thickness.

Vehicle Fitment

Years	Make	Model	Trim
1962-1968	AC	Shelby Cobra	Base
1963	Ford	300	Base
1966-1968	Ford	Bronco	Base
1968	Ford	Bronco	Roadster
1968	Ford	Bronco	Wagon
1962-1967	Ford	Country Sedan	Base
1962-1967	Ford	Country Squire	Base
1964-1967	Ford	Custom	Base
1962-1967	Ford	Fairlane	Base
1967	Ford	Fairlane	500
1967	Ford	Fairlane	500XL
1962-1968	Ford	Falcon	Base
1968	Ford	Falcon	Futura
1962-1965	Ford	Falcon Sedan Delivery	Base
1964-1965	Ford	GT40	Base
1966-1967	Ford	GT40	MK III
1968	Ford	GT40	Base
1969	Ford	GT40	MK III
1963-1967	Ford	Galaxie	Base
1962-1964	Ford	Galaxie 500	Sunliner
1962-1964	Ford	Galaxie 500	Victoria
1965-1967	Ford	LTD	Base
1964-1968	Ford	Mustang	Base
1965-1967	Ford	Mustang	Shelby GT-350
1966	Ford	Mustang	Shelby GT-350H
1962-1967	Ford	Ranch Wagon	Base
1962-1967	Ford	Ranchero	Base
1967	Ford	Ranchero	500
1967	Ford	Ranchero	500 XL
1963-1964	Ford	Sprint	Base
1964-1965	Griffith	200	Base
1964-1967	Mercury	Caliente	Base
1966-1967	Mercury	Capri	Base
1962-1968	Mercury	Comet	Base
1963	Mercury	Comet	Custom
1963	Mercury	Comet	S-22
1964-1965	Mercury	Comet	404
1964-1965	Mercury	Comet	202
1967	Mercury	Commuter	Base
1967-1968	Mercury	Cougar	Base
1967-1968	Mercury	Cougar	XR-7
1963	Mercury	Country Cruiser	Base
1964-1968	Mercury	Cyclone	Base
1962-1963	Mercury	Meteor	Base
1968	Mercury	Montego	Base
1968	Mercury	Montego	MX
1962-1967	Mercury	Villager	Base
1966-1967	Mercury	Voyager	Base
1967-1968	Omega	Omega	Base
1962-1968	Shelby	Cobra	Base
1964-1967	Sunbeam	Tiger	Base
1964-1966	TVR	Griffith	Base
1967-1968	TVR	Tuscan	Base

Often bought with

Other popular ACL products customers consider together:

Product Details

Product Description

About ACL

Watch in action

ACL Performance Main Bearing Set for Ford Windsor

Key Features and Benefits

Enhanced Oil Clearance: Provides superior lubrication flow for high-stress engine environments.
Durability: Manufactured by ACL to meet rigorous racing standards, ensuring long-lasting reliability under load.
Precision Fit: Designed for a perfect fit in classic Ford Windsor blocks, including popular models like the Mustang, Bronco, and Fairlane.
Performance Ready: Ideal for street/strip builds requiring increased oil film thickness.

Vehicle Fitment

Years	Make	Model	Trim
1962-1968	AC	Shelby Cobra	Base
1963	Ford	300	Base
1966-1968	Ford	Bronco	Base
1968	Ford	Bronco	Roadster
1968	Ford	Bronco	Wagon
1962-1967	Ford	Country Sedan	Base
1962-1967	Ford	Country Squire	Base
1964-1967	Ford	Custom	Base
1962-1967	Ford	Fairlane	Base
1967	Ford	Fairlane	500
1967	Ford	Fairlane	500XL
1962-1968	Ford	Falcon	Base
1968	Ford	Falcon	Futura
1962-1965	Ford	Falcon Sedan Delivery	Base
1964-1965	Ford	GT40	Base
1966-1967	Ford	GT40	MK III
1968	Ford	GT40	Base
1969	Ford	GT40	MK III
1963-1967	Ford	Galaxie	Base
1962-1964	Ford	Galaxie 500	Sunliner
1962-1964	Ford	Galaxie 500	Victoria
1965-1967	Ford	LTD	Base
1964-1968	Ford	Mustang	Base
1965-1967	Ford	Mustang	Shelby GT-350
1966	Ford	Mustang	Shelby GT-350H
1962-1967	Ford	Ranch Wagon	Base
1962-1967	Ford	Ranchero	Base
1967	Ford	Ranchero	500
1967	Ford	Ranchero	500 XL
1963-1964	Ford	Sprint	Base
1964-1965	Griffith	200	Base
1964-1967	Mercury	Caliente	Base
1966-1967	Mercury	Capri	Base
1962-1968	Mercury	Comet	Base
1963	Mercury	Comet	Custom
1963	Mercury	Comet	S-22
1964-1965	Mercury	Comet	404
1964-1965	Mercury	Comet	202
1967	Mercury	Commuter	Base
1967-1968	Mercury	Cougar	Base
1967-1968	Mercury	Cougar	XR-7
1963	Mercury	Country Cruiser	Base
1964-1968	Mercury	Cyclone	Base
1962-1963	Mercury	Meteor	Base
1968	Mercury	Montego	Base
1968	Mercury	Montego	MX
1962-1967	Mercury	Villager	Base
1966-1967	Mercury	Voyager	Base
1967-1968	Omega	Omega	Base
1962-1968	Shelby	Cobra	Base
1964-1967	Sunbeam	Tiger	Base
1964-1966	TVR	Griffith	Base
1967-1968	TVR	Tuscan	Base

Often bought with

Other popular ACL products customers consider together:

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

ACL Windsor Main Bearing Set Extra Oil Clearance — Fits 1962-1968 Ford 289 302

ACL Windsor Main Bearing Set Extra Oil Clearance — Fits 1962-1968 Ford 289 302

Car Wheel Size Chart

How to Read Tire Size

Product Details

About ACL

Watch in action

ACL Performance Main Bearing Set for Ford Windsor

Key Features and Benefits

Vehicle Fitment

Often bought with

Product Details

About ACL

Watch in action

ACL Performance Main Bearing Set for Ford Windsor

Key Features and Benefits

Vehicle Fitment

Often bought with

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Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5