The Mendeola S4 transaxle was designed to address some limitations of the MD series. The S4 started from a clean sheet of paper, designed to be the next level in strength and performance. The S4 uses industry proven Weddle Racing 10' ring and pinions coupled to a new line of Weddle Racing gears made specifically or the S4 transaxle. The Mendeola MD trans opened the door for higher horsepower, longer travel cars. These units are based on the VW Type 1 transaxle, but with many improvements to the orginal VW design such as a beefy a 10' diameter ring and pinion and larger differential gears.
- Transaxles & High Performance Gear Kits. Today, engines are more powerful, tires bigger, and suspensions more advanced than ever. Weddle Industries is committed to meeting the heavy-duty demands of today's powerful cars with continuous product development and improvement.
- The Mendeola MD trans opened the door for higher horsepower, longer travel cars. These units are based on the VW Type 1 transaxle, but with many improvements to the orginal VW design such as a beefy a 10' diameter ring and pinion and larger differential gears.
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| x | |
| MD4E | $5500 |
| With matching aluminum gear carrier & 2D main shaft bearing | $5850 |
| MD2D | $6675 |
| MD5 | $9150 |
| S-4S | $11995 |
| S-5S | $14500 |
| Mendeola Pro Drag | |
| MD-4E Swing Axle | $5250 |
| MD-2D Swing Axle | $6400 |
| Options for Pro Drag | |
| Pro Shift 2nd (MD4E) | Add $280 |
| Pro Shift or Slick shift 3rd/4th | Add $300 |
Mendeola 5 Speed Transmission Price
| Labor Only Rates (Rebuilding of customer-owned transmissions) | |
| Mendeola • MD4E, MD-2D | $400 plus parts |
| Mendeola • MD-5 | $475 plus parts |
| Mendeola • S-4-S, S-5-2 | *Call for labor, plus parts |
R.E.M. Polishing
| REM™ ISOTROPIC FINISHING | |
Although the result of the REM(tm) process is a beautiful finish, it is Important to realize that the system does not polish the part. The process involves two steps. The first, referred to as the refinement process involves a chemical interaction on the surface of the part. A soft, thin (one micron) film is formed on the surface of the part. The part interacts with the ceramic media in a special vibratory tub, this film is physically removed from the 'peaks' of the processed part and the 'valleys' are unaffected. The chemically induced film re-forms only at the peaks that are interacting with the vibratory media, and the process repeats itself. Over time, the peaks are removed, leaving only the valleys, producing the improved micro finish. The second step is referred to as the burnish process. After the required micro finish is achieved, a mild alkaline mixture is introduced. After a relatively short period a polished, chrome-like finish is produced. In addition to the polishing effects, this step effectively removes all traces of the film formation from the refinement process. The Benefits Are: | |
| $300 per Transmission | |
Mendeola Transaxle For Sale
MD4-2D Mendeola Transaxle offer a wide selection of Weddle Racing ring and pinions and Weddle Industries’ proprietary 2D gear sets are available, making this trans incredibly versatile. With so many ratio combinations to choose from, the MD4-2D trans can be set up for anything from a short course car to a desert pre-runner. We also offer full service and repair as well.
Mendeola transaxles feature:
Mendeola Vw

Mendeola Transaxle
- Industry proven Weddle Klingelnberg 10″ diameter ring and pinion
- Spiral bevel ring and pinion reduces frictional losses and can be run mid or rear engine
- Bronze load bolt prevents ring gear displacement
- 2″ narrower than a VW Bus trans
- 300M G50 input shaft (1″x 23 spline)
- 930 or 934 drive flanges available
- External housings cast from A356 aluminum and heat treated to T6 condition
- Housings stainless shot blasted after casting
- Billet aluminum sidecovers
- Bell housing available for top or side mount starter
- Housings pre-drilled for external oil system
- Billet aluminum racing differential available
