Porsche 911 914-6 964 Rocker Arm Adjustment Screws and Nuts 12x partworks 90110537002

Porsche 911 914-6 964 Rocker Arm Adjustment Screws and Nuts 12x partworks 90110537002

Rocker arm adjustment screws and nuts are critical components within the valve train, controlling valve clearance and ensuring precise valve operation. Subject to constant thermal cycling and mechanical stress, these fasteners require replacement during engine maintenance or overhaul to prevent valve train issues and engine damage. Worn or damaged adjustment screws can result in clattering noises, particularly when the engine is cold, and compromised valve timing.

Fits:

• Porsche 911

• Porsche 914-6

• Porsche 964

Reference Numbers:

• 90110537002

• 99903400500

• 90110537001

About partworks

Partworks GmbH is a German specialist in reverse engineering and distribution of premium spare parts for classic Porsche models. The company supplies a comprehensive range of engine components and valve train parts engineered to OE standards for reliability and fitment accuracy.

What's Included:

• 12x rocker arm adjustment screws

• 12x adjustment nuts

• Suitable for intake and exhaust valves

• Supplied as shown in the illustration

Supplied by Stuttgart Spares

Specialist supplier of quality Porsche parts for classic and modern models, with a focus on 924, 944, 968, 928, Boxster and 996 models.