Mastery M7.1

Marsoni

M251S

$179.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Mastery M7.1The Mastery M7. 1 bridge is especially made for Bigsby B5 users that have a standard Tele (4) wood screw, shortened hardtail vintage footprint. Strings glide smoothly over the patented hard chrome plated brass saddles without pinching. Includes four 18 8 stainless steel oval #6 screws. Has string through body holes as well. Make sure to check if your guitar has the four wood screw footprint. Product Specs Item Number: 31416 Make: Mastery Model: M7. 1

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I have used this brand exclusively on my BMW (110K) and Volvo (90K), with synthetic oil changes at 6000 miles religiously, and neither burns a single drop of oil. I have never seen any "failure" of the filter, which remains firm until the end. Unfortunately the price advantage has been eroding over the years- boo. So lost a star for that-

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Reviewed in the United States on March 23, 2015

Verified Purchase

Daniel

Cuba, US

★★★★★ 5

Only oil filter you should buy if you have a Volvo

Only filter you should be buying if you own Volvo

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Reviewed in the United States on July 18, 2025

Verified Purchase

Erik B.

Birmingham, US

★★★★★ 5

As advertised

It’s an oil filter - what else can I say but it was as advertised

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Reviewed in the United States on March 15, 2025

Verified Purchase

j lopez

San Leandro, US

★★★★★ 5

Car part

Exact fit

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Reviewed in the United States on January 19, 2026

J. Jenkins

Chelsea, US

★★★★★ 5

Perfect Fit for Full Cooling System Overhaul on BMW 330xi

I ordered this Engine Coolant Hose (part #11537545890) for my 2006 BMW 330xi as part of a comprehensive cooling system overhaul. Along with this hose, I had my mechanic replace the thermostat, water pump, radiator, expansion tank, and all other related hoses. This hose fit exactly as expected—no issues during installation. It’s been three weeks since the job was completed, and everything is performing flawlessly. No leaks, no warning lights, and the engine temperature remains stable under all driving conditions. Although this is not a genuine OEM part, the quality appears solid and it matched up perfectly with the original in terms of length, shape, and connector alignment. For anyone looking to refresh their aging BMW’s cooling system, this hose is a reliable and cost-effective option. Just be sure to verify the part number for compatibility before purchasing. Highly recommended if you’re doing preventive maintenance or replacing a failed hose as part of a larger cooling system repair.

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Reviewed in the United States on August 3, 2025