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Powermaster 1131 PowerGEN 3/8 Inch V-Belt Alternator Pulley

-17%

#2551131

Powermaster 1131 PowerGEN 3/8 Inch V-Belt Alternator Pulley

Name: Powermaster 1131 PowerGEN 3/8 Inch V-Belt Alternator Pulley
Brand: Powermaster
SKU: 2551131
Price: 38.99 USD
Availability: InStock
Rating: 4.5 (2 reviews)

2 Reviews

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Belt Width:

3/8"

1/2"5/8"3/4"3/8" (W/ Step)

Finish:

Black

Chrome

$38.99

/each

In Stock

$47.50

Save $8.51

Quantity

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Product Summary

2.60" Overall Diameter, V-Belt Belt Type, Steel, Black

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Key Specs

MFG. Part #	1131
Brand	Powermaster

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Need To Know

Need help?

855.313.9176

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Quick and Easy Returns

Return Policy

Powermaster 1131 Details

If you plan on running a 3/8" wide belt, swap this pulley with the one already on your Powergen. Powermaster Pulleys feature a deeper groove for ensured belt retention at higher RPM speeds.

For 3/8" wide v-belt pulley
Optional for PowerGEN's
Black finish
The pulley overall size is 2.33" front and 2.60" rear.

Guides & Documents

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 1131 Specifications

KEY SPECS
MFG. Part #	1131
Brand	Powermaster

GENERAL
Overall Diameter	2.60"
Belt Type	V-Belt
Overall Thickness	1.00"
Hole Diameter	.66"
Material Type	Steel
Finish	Black Oxide
Sold in Quantity	Each
Notes	Made in the USA
GTIN Code	692209016014
Color	Black

Ratings & Reviews

4.5

2 Reviews

Overall Assessment

Customers consistently praise our product for its high quality construction and perfect fit. Notable features include its depth, which solves belt issues by preventing slippage. It also comes highly recommended for use with a Gates belt, outperforming competitors in effective use with tunnel ram setups. Its practicality and safety, as evidenced by preventing belt jump-off, were often highlighted, cementing our product's superiority in performance and satisfaction.

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4.5

2 reviews

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I would buy again

5.0

2 years ago

Hank

Surprise, AZ

Verified

Well made and fit perfect

Would Recommend

Solved my belt issue

4.0

11 years ago

Scotty48

Undisclosed

Verified

I have a tunnel ram set up and my alternator is up high by the manifold. The belt kept walking up the original pulley and jumping off. This deeper pulley plus a Gates belt fixed my issue.

Would Recommend

Showing 2 of 2 reviews

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