EMPI Piston & Cylinder Set | VW Type 1 Air-Cooled | 92mm × 69mm, 1835cc (98-1954-B)

EMPI Piston & Cylinder Set — 92mm × 69mm, 1835cc | VW Type 1 Air-Cooled (98-1954-B)

EMPI's 92mm × 69mm piston and cylinder set (98-1954-B) is the classic 1835cc big-bore. It's a complete matched set of four for a VW Type 1 engine — pistons, cylinders, rings, wrist pins and clips, sized together.

Vehicle Fitment

• VW Type 1 Air-Cooled: Beetle, Super Beetle, Karmann Ghia, Bus (Type 2), Type 3 (Squareback, Fastback, Notchback)

The case must be machined (bored) for 92mm cylinders, and it runs the stock crank. Not confirmed: Type 4 / 914 engines (different bore spacing and case).

Key Features & Benefits

• 1835cc big-bore: 92mm bore × 69mm stroke — a classic street displacement
• Matched set of 4: pistons and cylinders sized together for consistent fit
• Complete top-end: includes rings, wrist pins, and clips
• Stock-crank compatible: runs the standard 69mm crank

Technical Specifications

• Bore: 92mm
• Stroke: 69mm
• Displacement: 1835cc
• Quantity: set of 4 (pistons + cylinders)
• Includes: rings, wrist pins, clips
• Brand: EMPI
• Part Number: 98-1954-B
• UPC: 707924433364

Frequently Asked Questions

• Does this fit my air-cooled VW Type 1? Yes — once the case is machined for this bore where required.
• Do I need a stroker crank? No — it runs the stock crank.
• What's included? A complete set for one engine: 4 cylinders, 4 pistons, rings, wrist pins, and clips.
• What's the part number? EMPI 98-1954-B (UPC 707924433364).

Explore Related Categories

Engine Parts · All VW Air-Cooled · EMPI

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov. All parts legal for use on pre-pollution-controlled vehicles only.