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Wiseco 6633M94 Pro Tru Sport Compact Forged Piston 94mm Bore

(1967-1979 Volkswagen Beetle; 1967-1994 Volkswagen Transporter; 1966-1973 Volkswagen Squareback; 1966-1973 Volkswagen Fastback + 1 more model)

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

6633M94
4 reviews
Sale Price

$161.99

Estimated ship date Wednesday, November 25

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Product Details

The Wiseco 6633M94 is a Pro Tru Sport Compact Series individual replacement forged piston featuring a 94mm bore. Built on Wiseco's race-proven Sport Compact platform, this piston is forged and precision-machined at Wiseco's Ohio facility using state-of-the-art CNC equipment and dedicated forgings specific to the final piston shape — resulting in a component that is both stronger and lighter than industry-standard alternatives.

Key Features:

  • Forged Sport Compact construction — dedicated forgings produced in-house for superior strength and optimal lightweight design
  • 94mm bore diameter — precision-machined to tight tolerances for minimal piston rock and long skirt life
  • Rings and pins included — comes complete with a plasma moly 1/16", 1/16", 3/16" pre-gapped ring package for excellent seal, friction reduction, and long service life
  • Recommended ring set: 9400XX — compatible replacement ring set for future service
  • Anti-friction skirt coating — minimizes scuffing during break-in and reduces cylinder wall friction
  • Textured piston crown — improves combustion characteristics for more consistent power delivery
  • Sold individually — single replacement piston for targeted engine rebuilds
  • Multiple compression ratio options — available in a variety of dome/dish volumes to allow the engine builder to dial in the exact compression ratio required
  • Made in the USA by skilled Ohio craftsmen

Wiseco's Pro Tru Sport Compact line delivers the best value in forged pistons, drawing on experience from high-level motorsport programs to bring race-quality engineering to performance street and track builds.

Products specifications

Fits

1967-1979 Volkswagen Beetle; 1967-1994 Volkswagen Transporter; 1966-1973 Volkswagen Squareback; 1966-1973 Volkswagen Fastback; 1980-1981 Buick Century Estate Wagon

Bore

94mm

Comp Height

35

Comp Ratio

TBA:1

Dome Volume

0 FT

Gram Weight

410

Rod

TBA

Stroke

82mm

Piston Quantity

1

Wrist Pin Style

Floating

Piston Material

2618

Bore Diameter

94.01

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Make

VOLKSWAGEN

Industry

Automotive

Engine Type

ICE

Engine

4G63T

Oil Ring Thickness

2.8

Title

Wiseco - Volkswagen, 4G63T, 94.01 mm Bore, Piston

Wrist Pin Material

5115

Product Series

Professional

Product Type

Engine Piston

Wrist Pin Outer Diameter

0.866

Compression Height

35.00

Forging Type

Slab Side

Out of Stock Message

Estimated Shipped Date 3-4 Weeks

Piston Volume

0.00

Product Market

European

Second Compression Ring Thickness

1.2

Top Compression Ring Thickness

1.0

EBAY Category ID

33623

Engine - Web

4G63T

Make - Web

Volkswagen

Ring Set Included

Yes

Skirt Coating

Yes

Title - Web

Professional VW 4G63T Piston - 94.01 mm Bore - 35.00 mm CH, 0.00 CC

Wrist Pin Included

Yes

quick ....I hope the product is what I am looking for

Autoplicity has great prices and customer service. Shipping is fairly fast too. Ordered product on Monday and it was shipped on Wednesday. Will make future purchases with this company.

Very pleased with the service and quick shipping. Checked out through Amazon payments without any issues. Item ordred was the Hella Supertone Horns. Arrived in original box and packaging. Will not hesitate to order from Autoplicity in the future.

A very good price on items. Very quick response and delivery. Thanks

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