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Powermaster 9511 350-455 Buick / Cadillac V8 425-472-500 Starter

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#91067478

Powermaster 9511 350-455 Buick / Cadillac V8 425-472-500 Starter

Name: Powermaster 9511 350-455 Buick / Cadillac V8 425-472-500 Starter
Brand: Powermaster
SKU: 91067478
Price: 232.99 USD
Availability: InStock
Rating: 5 (3 reviews)

3 Reviews

2 Questions

Designed to fit all 425/472/500 C.I. Buick/Cadillac engine except for the Buick 401 C.I.
Starter features a high-torque, 4.4:1 gear reduction and is designed to clear all headers and oil pans
Built specifically to eliminate common heat soak issues

Finish:

Natural

Chrome

Torque Rating:

200 Ft Lbs XS

100 Ft Lbs Original Look 160 Ft Lbs PowerMAX

$232.99

/each

In Stock

$323.75

Save $90.76

Quantity

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Product Summary

Automatic and Manual Transmission Type, Natural

Designed to fit all 425/472/500 C.I. Buick/Cadillac engine except for the Buick 401 C.I.
Starter features a high-torque, 4.4:1 gear reduction and is designed to clear all headers and oil pans
Built specifically to eliminate common heat soak issues
Makes up to 200 ft. lbs. of torque
Made from lightweight billet aluminum and weighs only 8 lbs.

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Key Specs

MFG. Part #	9511
Starter Size	Mini
Flywheel/Flexplate Tooth Count	166-tooth
Mount Type	Bolt-On
Finish	Natural

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Need To Know

Need help?

855.313.9176

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Quick and Easy Returns

Return Policy

Powermaster 9511 Details

This eight pound, high-torque gear reduction starter clears all headers and oil pans where original equipment starters won't. Also has no heat soak problems. 4.4:1 reduction ratio, 200 ft. lbs. of torque.

Note-Does NOT work on Buick 401 C.I.

Charts

910-67478 Instructions (PDF)

Guides & Documents

Starters and Starter Motors Installation Instructions (91067478)

Installation Instructions (Powermaster)

Warranty (Powermaster)

Technical Information (Powermaster)

Warranty Information

Do not send the unit back to Speedway Motors unless you have called Powermaster and talked to their Tech Department while the unit was still on the vehicle so they could help you troubleshoot the problem.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Powermaster 9511 Specifications

KEY SPECS
MFG. Part #	9511
Brand	Powermaster
Starter Size	Mini
Flywheel/Flexplate Tooth Count	166-tooth
Mount Type	Bolt-On
Finish	Natural

GENERAL
Sold in Quantity	Each
Notes	Made in the USA
GTIN Code	692209004233
Transmission Type	Automatic and Manual
Starter Output (kW/hp)	1.4 kW / 1.8 hp
Starter Output (ft. lbs.)	200 ft.-lbs. torque
Material Type	Billet Aluminum
Color	Natural
Clockable	Yes
Gear Rotation	Standard
Gear Ratio	4.40:1
Compression Ratio	18.0:1
Starter Style	Mini
Weight	8.5 lbs.
Hardware Included	Yes

Ratings & Reviews

3 Reviews

Overall Assessment

Customers highly appreciate our product for its excellent performance, particularly on Big Block Buicks, where it resolved heat soak issues effectively. It is highly commended for being practical, as it comes brand new with all the necessary hardware included. Users affirm that the product works 'as advertised', highlighting its usability and quality. Compared against competitors, our product stands out for direct impact on performance and overall satisfaction.

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3 reviews

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Fit and worked perfect

5.0

2 years ago

Rodder

Tallahassee fl

Verified

Tired of replacing the factory starters. Big caddy's are hard on starters

Would Recommend

Worked awesome

5.0

3 years ago

Gres67gs

LI Ny

Verified

Worked great on my Big Block Buick, had heat soak issues in the past. Not anymore 😎

Would Recommend

as advertised. Included hardware. Brand new in box. Quick sh

5.0

5 years ago

albertastude

Edmonton Alberta Canada

Verified

As above in headline.

Would Recommend

Showing 3 of 3 reviews

Questions & Answers

2 Questions • 2 Answers

Sort Questions

Will this fit and work on a 350 Buick ?

by John C

• 3 years ago

1 answer

View Answer

Does this fit 1955 322 nailhead

by dozer

• 15 years ago

1 answer

View Answer

2 of 2 questions shown

Fitment

1971-1973 Buick Centurion

1973-1974 Buick Century

1967-1976 Buick Electra

1970-1976 Buick Estate Wagon

1967 Buick Gran Sport

1970-1972 Buick GS 455

1967-1976 Buick LeSabre

1973-1974 Buick Regal

1967-1976 Buick Riviera

1967-1972 Buick Skylark

1970-1972 Buick Sportwagon

1967-1970 Buick Wildcat

1965-1976 Cadillac Calais

1964-1979 Cadillac Commercial Chassis

1964-1979 Cadillac DeVille

1964-1978 Cadillac Eldorado

1965-1979 Cadillac Fleetwood

1964 Cadillac Series 60 Fleetwood

1964 Cadillac Series 62

1964 Cadillac Series 75 Fleetwood