Black Run Transmission Inc.

07/31/2026

Sometime over the past few days someone cut the cats off the blue Jeep for sale in front of the shop. I just wanted to warn everyone in Nashport to keep there eyes open for thieves.

07/23/2026

Rebuilt FS6406A

07/22/2026

We are now a stocking carbon fiber synchro's kits for ZF 6 Speed, G-56, NV5600, and NV 4500! Many more applications available for order! Please let us know if you are interested!!!!!!!!!!

04/23/2026

New signs today!

03/06/2026

Ultrashift Plus clutch replacement.

01/14/2026

We are looking for a heavy truck mechanic with at least one year experience in driveline repair. All applicants must have their own tools.
Applicants must have experience in removing and installing transmissions, clutches, and differentials.
Black Run offers competitive pay, paid vacation, medical insurance and 401k retirement plan. Work hours are Monday thru Friday from 8 to 5 with no weekends. We are a family owned business and have been in business since 1986.
Call 740-828-3669 and ask for Jake, stop in at 10211 Newark Rd. or apply at https://blackruntransmission.com

Our technicians have over 60 years of combined experience in the drivetrain industry and keep up with the latest transmission and differential technology by regularly attending manufacturer training schools.

10/03/2025

Here is what the parts from my previous post are supposed to look like.

10/03/2025

If you have ever wondered why you cannot put an 18 speed k**b on a 13 speed transmission here is some pictures of the damage caused by doing so. Worked great for a little while until it ruined the splitter gear and lost high range.

06/04/2025

PTO Month!!!!!!!! Get 5% off all PTO's this month only. Mention code PTO5 for discount!!!!