Powermaster 890 Alternator Bracket, B/B Chevy
Sku # 255890
Mfr. Part # 890
Condition
New
Brand
Powermaster
Sold
Each
Details
Mounts early style alternators, tuned port alternators and either side of engine.
- Chrome Low Mount Bracket
- Chevy Big Block
- Racing
Specs
MFG. Part #
890
Mounting Side
Driver Side
Bracket Style
Upper and lower brackets
Material Type
Billet Aluminum
Finish
Cadmium Plated
Gasket(s) Included
No
Hardware Included
Yes
Sold in Quantity
Each
Notes
Made in the USA
GTIN Code
692209000679
Bracket Mounting Style
Engine block front mount
Alternator Mounting Position
Driver side lower mount
Reviews
Worked excellent
Rated
by Rob on April 16, 2026
Summary: I used it on a 41 Willis and very tight engine compartment with a big block Chevrolet
Yes, I recommend this product.
Awesome
Rated
by Glenn on December 04, 2022
Summary: Love it
Yes, I recommend this product.
Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted
source for specialty rodding and racing products and friendly expert
advice for more than 74 years. Founded in 1952 by “Speedy” Bill
Smith – a racer and street rodder himself – Speedway has grown from a
one-man operation to become the world’s largest manufacturer, distributor
and retailer of street rod and racing products. Our industry-leading
fast delivery is the result of same-day shipping from our state-of-the-art,
centrally located 500,000 sq. ft. headquarters. Speedway’s size offers
customers unmatched product selection and low pricing, while our excellent
technical support and customer service have made us a recognized leader
in the rodding and racing industries.
