210mm Clutch Disc, for Bus Type 2 72-74 Rigid

Overview

When it comes to the heart of your Volkswagen Type 2 drivetrain, precision is everything. This 210mm rigid clutch disc is engineered specifically for the transitional years of the VW Bus, specifically the 1972 through early 1974 models equipped with the Type 4 engine. During this era, Volkswagen moved away from the smaller upright engines to the more robust 1700cc and 1800cc powerplants, necessitating a clutch surface that could handle the increased torque and weight of the Bay Window Transporter. At Appletree Auto, we understand that a slipping clutch is the quickest way to ruin a weekend adventure, which is why we offer this high-quality replacement designed to restore the direct, positive engagement your Bus had when it first rolled off the assembly line in Wolfsburg or Hanover.

The rigid hub design of this 210mm disc is particularly important for owners seeking a traditional, mechanical feel and maximum durability. Unlike sprung discs that use small coil springs to dampen engagement, a rigid disc provides a more direct link between the flywheel and the transmission input shaft. This is the preferred choice for many purists and those operating in demanding environments where simplicity equals reliability. Whether you are navigating steep mountain passes or cruising the coastline, this disc provides the friction stability required for the 1700cc and 1800cc Type 4 engines. It is a critical component for any 1972-1974 Bus restoration, ensuring that every bit of horsepower from your flat-four reaches the transaxle without hesitation. Don''t settle for "universal" fits that compromise your driving experience; stick with the specific 210mm architecture that your early 70s Bus demands.

Fitment

• VW Bus (Type 2): 1972 (1700cc Type 4 Engine)
• VW Bus (Type 2): 1973 (1700cc/1800cc Type 4 Engine)
• VW Bus (Type 2): 1974 (Up to February 1974 Production - 1800cc Type 4 Engine)
• Note: Specifically designed for vehicles utilizing the 210mm pressure plate and flywheel combination common to early Type 4 engine conversions in Bay Window Transporters.

Technical Specifications

• Diameter: 210mm (Approximately 8.25 inches)
• Hub Style: Rigid (Non-Sprung) center for direct engagement
• Spline Count: 24-Spline (Standard VW Transmission Input)
• Friction Material: High-coefficient organic compound for smooth heat dissipation
• Part Number Reference: 211-141-031GFS
• Application: Type 4 Engine (1.7L & 1.8L)
• Weight: Approximately 2.59 lbs

Pro Tips from the Appletree Garage

Tip 1: Measure Twice, Order Once

The early 1970s were a time of significant change for VW Bus engine configurations. While 1972-1974 models typically used the 210mm disc, some late 1974 models transitioned to the 215mm or eventually the massive 228mm setup found in the 2.0L engines. Before finalizing your order, it is imperative to measure the inner diameter of your existing pressure plate or the friction surface of your flywheel. Even a 5mm difference will prevent the clutch from seating properly, leading to catastrophic failure or an engine that simply won''t mate to the transmission. Always verify your production date and engine code to ensure this 210mm rigid disc is the correct match for your specific flywheel.

Tip 2: The "Just Enough" Spline Lubrication Rule

When sliding your new 210mm disc onto the transmission input shaft during installation, the temptation is to use a heavy amount of grease to ensure a smooth slide. However, in the air-cooled world, less is more. Use a high-quality, high-temp molybdenum disulfide grease, but apply only a very light film to the splines. After applying the grease, slide the disc on and off the shaft, then wipe away any excess that has been pushed to the edges. If you leave too much grease on the splines, centrifugal force will eventually sling that grease onto the organic friction material of the disc, causing the clutch to slip and effectively ruining your brand-new part.

Tip 3: Address the "While You''re In There" Items

Replacing a clutch disc requires pulling the engine, which is no small feat in a Type 2 Bus. To ensure you don''t have to do the job twice, always inspect the "holy trinity" of rear-end seals: the engine''s rear main seal, the transmission input shaft seal, and the pilot bearing (or bushing) located in the gland nut. A tiny leak from the rear main seal will contaminate your new 210mm rigid disc within miles, leading to chatter and slipping. Additionally, check the condition of your clutch release bearing (throw-out bearing) and the operating shaft bushings. Replacing these inexpensive wear items now will guarantee a light, smooth pedal feel and years of worry-free shifting.