All Sonnax Parts

Sonnax designs, develops and manufactures the highest quality aftermarket automotive products. We are the world’s largest full-line supplier of torque converter parts, and offer transmission and specialty driveline components through a global network of parts distributors.

Transmission

Contact a Sonnax Parts Distributor.


Torque Converter, Power Train Savers®, Ring Gears & Harley-Davidson® Replacement Bearings

  • Existing Customers: Contact your sales representative.
  • New Customers: Fill out the form and a sales representative will contact you.

Aluminum Driveshaft Components

Contact your local driveline shop for availability. If you need assistance finding a shop, or if you would like to become a distributor, fill out the form and a Sonnax driveline product specialist will contact you.


Slip Yokes

Contact your Sonnax Performance Slip Yokes Distributor or your local driveline shop for availability. If you need assistance finding a shop, fill out the form and a Sonnax driveline product specialist will contact you.

Transmission Parts Torque Converter Parts High Performance & Heavy-Duty Parts Remanufactured Valve Bodies Driveline Parts Power Train Savers® Harley-Davidson® Bearings & Rollers Ring Gears
6R140 Solenoid (NL) 126425-NLV

6R140

Solenoid (NL) 126425-NLV

Can only be used to replace normally low (NL) solenoids with identification band number 5.

    Helps cure:
  • Shift concerns
  • TCC apply & release concerns
6R140 Solenoid (NH) 126425-NHN

6R140

Solenoid (NH) 126425-NHN

Can only be used to replace normally high (NH) solenoids with identification band number 5.

    Helps cure:
  • Shift concerns
  • Line pressure instability
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