Engine & Transmission Mounts (Sport/Club) – Porsche 911 (78-89)

Engine/transmission mounts – Sport version (Porsche 911, 1978–1989)

Sporty reinforced engine and gearbox mount for Porsche 911 models from 1978 to 1989. Stiffer than the standard mounts for more precise shifting and improved vehicle stability – ideal for sporty driving and track days.

Details at a glance

• Reinforced sports version – tougher than OEM bearings
• Suitable for engine or transmission mounts
• Optimized shifting behavior, less drivetrain movement
• Ideal for track use and high-speed driving
• Suitable for 915 gearboxes (not compatible with G50)
• Two bearings are required for the engine, and two bearings for the 915 gearbox.
• Diagram reference: No. 8

Description

This sport version of the engine and transmission mounts is stiffer and offers noticeably more stability than the standard rubber mounts. Especially during sporty driving or on the racetrack, the harder mount prevents excessive movement of the engine and transmission, resulting in more direct power transmission and a significantly more precise shift feel.

In classic Porsche 911 models, the original bearings tend to wear out after decades of use, which can lead to vibrations, imprecise shifting, or a vague driving feel. Sport bearings offer a modern, stiffer alternative, particularly suitable for tuned, sportily driven, or high-performance vehicles.

These mounts fit the engine and transmission of the 915 models from 1978 to 1989. Each vehicle requires two mounts on the engine and two more on the transmission. They are not suitable for vehicles with a G50 transmission.

Technical data

• Version: reinforced sports bearing
• Material: Rubber-metal composite
• Application: Engine and transmission mounts
• Compatible with 915 transmissions
• Not for G50 transmissions
• Diagram reference: No. 8

Compatibility / Vehicle Assignment

• Porsche 911 (1978–1989)
• Porsche 911 Cabriolet (1978–1989)
• Note: Not compatible with G50 transmission

Scope of delivery

• 1 × Engine/transmission mount – Sport version

Notice

A complete replacement requires two bearings for the engine and two more for the 915 gearbox.