BCBC MR-935 Engine Rocker Arm

Engine Rocker Arm Overview

This Melling engine rocker arm is a standard replacement part for stock valve train service. Built as a cast steel, non-roller rocker arm with an anti-rust finish, it is suited for rebuild work where consistent valve actuation matters. Fits Toyota 4Runner, Toyota Pickup, Toyota Celica, and Toyota Corona applications listed below.

Key Features

• Cast steel construction for a durable valve train component.
• Non-roller design for stock-style engine service.
• Self-aligning design helps maintain proper rocker alignment.
• Anti-rust finish adds surface protection.
• Shaft mounting type for applications using a shaft-style rocker setup.
• Standard replacement grade for rebuild and maintenance work.

Detailed Description

Melling MR-935 is an engine rocker arm designed for stock replacement use in Toyota valve train applications. The cast steel construction and self-aligning design support stable operation in engines that use a shaft-mounted rocker system. This part number, MR-935, is listed for 1981-1995 Toyota Pickup, 1981-1995 Toyota 4Runner, 1981-1983 Toyota Celica, 1981-1982 Toyota Corona, and 1984 Toyota 4Runner applications with stock notes. Melling recommends replacing rocker arms and related components during engine rebuilds to help maintain long-term engine performance.

What It Is Used For

• Replacing worn rocker arms in a stock valve train.
• Restoring proper valve motion and lift control.
• Addressing noise or wear in shaft-mounted rocker assemblies.
• Supporting rebuilds where original-style components are required.
• Correcting alignment issues in self-aligning rocker setups.

Installation Notes and Tips

Verify shaft-style mounting and self-aligning rocker arm requirements before installation. Inspect related valve train components during service and replace worn parts as needed. Follow the engine builder or service manual procedure for torque and adjustment specifications. Confirm fitment by year, make, model, and stock application notes before ordering MR-935.

Quality Assurance

Melling supplies rocker arms for domestic and import engine applications and uses materials and manufacturing processes selected for standard replacement service. Part number MR-935 is cross-referenced to 40-9106 and R-9106 for the same application.