BCBC MR-1347 Engine Rocker Arm - Exhaust or Intake

Engine Rocker Arm for Audi and Volkswagen

Melling MR-1347 is a standard replacement engine rocker arm built for select Audi and Volkswagen applications. It uses cast steel construction, a non-roller design, and a self-aligning shaft-mount layout for stock-style valve train service.

Key Features

• Cast steel rocker arm with anti-rust finish
• Non-roller design for stock replacement use
• Self-aligning construction for proper valve train tracking
• Shaft mounting type for compatible OE-style assemblies
• Standard replacement part number MR-1347

Detailed Description

The Melling MR-1347 rocker arm is engineered for engine rebuild and repair work where the original valve train geometry must be maintained. Melling supplies rocker arms for domestic and import applications, and this part follows OEM-style design requirements with cast steel construction and a shaft-mounted, self-aligning configuration. It is a direct-fit style replacement for many Audi A4, A6, A8 Quattro, S4, S6, S7, Q5, Q7, TT Quattro, and Volkswagen CC, GTI, Jetta, Passat, Tiguan, Touareg, Beetle, and Eos applications listed in the fitment data. This part number, MR-1347, is also cross-referenced to OE-style numbers 06E 109 417 and 06E 109 417 E for the same application.

What It Helps Address

• Excessive valve train wear from a damaged rocker arm
• Noisy or inconsistent valve operation
• Loss of proper valve lift control
• Wear-related issues found during engine rebuilds
• Replacement needs for stock-style intake or exhaust applications where listed

Installation Notes and Tips

Verify the engine code, valve train layout, and position before ordering, since fitment includes intake, exhaust, and N/A listings across different models. Replace related rocker arm components during engine rebuild service to maintain consistent operation. Confirm shaft-mount compatibility and compare the original part number, including MR-1347, against the vehicle application before installation.

Quality Assurance

Melling recommends replacing rocker arms and related components during an engine rebuild to support long service life and efficient performance. The cast steel construction and anti-rust finish add durability for valve train service.