Electrical and leak test products for engines and transmissions.


R & J Manufacturing Company is totally committed to delivering reliable, high-quality products in a timely fashion. Our goal is to be our customer’s best supplier, no matter what it takes! Over the last 40 years, we have earned the trust and confidence of our large, expanding customer base.

No matter what size company you represent, we are positioned to meet your company’s needs. “First in, First out” is our basic principle for filling our orders. Put us to the test, and let us put our 40 years experience to work for you!