Park Tool - LRT-4 Shimano Direct Mount Lockring Tool

Park Tool - LRT-4 Shimano Direct Mount Lockring Tool

Marsoni

M251S

$50.90

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

Park Tool - LRT-4 Shimano Direct Mount Lockring ToolPARK TOOL LRT 4 SHIMANO DIRECT MOUNT LOCKRING TOOL Designed and built to remove and install Shimano direct mount chainring lockrings found on XTR 9120, XT 8120, MT900, and other Shimano direct mount systems. Precisely CNC machined from 6061 aluminum for a perfect fit and to prevent marring expensive parts. LRT 4 FEATURES Machined flat face for optimal lockring engagement For lockrings with 41mm outside diameter and 16 notches 36mm hex drive to be used

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We offer a 30-day return/exchange service after receiving.
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I bought this sturdier Oil Filter Wrench when I was having trouble removing the oil filter on my 2003 BMW 1150RT with a stamped steel oil filter wrench that I had previously used. It still slipped, but adding a strip of grit mesh between the filter and the filter wrench saved the day. I still like this cast aluminum filter wrench better than the stamped steel one.

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Reviewed in the United States on May 22, 2026

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Ronald

Los Angeles, US

★★★★★ 1

Does not fit Chevy LS3. Too big.

Color: Silver

Does not fit 2014-17 Chevrolet SS (LS3 V8) genuine GM oil filter. It slips. It's supposed to measure 74 mm flute to flute, but actually measured 77 mm with calipers. This wrench looks like it was used and was re-packaged with office tape. I purchased correct size from dealer that fits perfectly.

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Reviewed in the United States on March 25, 2026

Verified Purchase

Tom's reviews

Lexington, US

★★★★★ 5

Good quality and fitment for mercedes e350

Color: Silver

Works perfect on my 2014 Mercedes E350! Should last forever, good quality. The price point is excellent.

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Reviewed in the United States on February 19, 2026