MADE IN THE USA

We at DaRossi LLC have been making replacement couplers for years. We pioneered our own special process for creating a better than OEM coupler. We sell to many GM and Ford dealships throughout the US, Europe, and Austailia. Watch out for inferior models.

What you are bidding on is (1) replacement uprated supercharger coupler for many Eaton superchargers-all that share the M90 nose.

The superchargers come in size:

M45 (such as Toyota Tacoma)

M62 (Bonnevilles)

M90 (Thunderbird SC, Bonnevilles etc.)

M112 (Lightning)

It is commonly found on the Pontiac Grand Prix and Bonneville, Buick Regal and Riviera, Ford Thunderbird, SVT Mustang and Lightning.

The coupler is precision machined from a green oil impregnated polymer material which greatly reduces wear and offers a long life.

The coupler is a common wear/replacement part which is very easy to replace. Often, the coupler holes on a high mileage vehicle start to become elongated which can cause an annoying noise to be heard. The actual unit may vary slightly in design from the one shown.

We accept Paypal and ask about other forms of payment.

Are you a repair shop and need to buy a quantityof these? Let us know -we can help! 

If you need the gasket sealer just add $5 to your order.