Engines and Components› Camshafts and Valvetrain

Melling

Rocker Arm Nut

$1.07

SKU: M00L MRM-1793

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Melling MRM-1793 is a rocker arm nut designed for precise valvetrain adjustment. This self-locking, non-roller style nut features a 7/16-20 in. rocker stud thread diameter. It is made from quality-grade steel for strength and durability, ensuring rocker arms remain positively locked. The nut is sold individually.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMelling
Part NumberM00L MRM-1793

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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