Friday, November 6, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
63 reviews
The Diesel StoreSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
The Diesel Store has been a leader in the diesel aftermarket industry for 80 years, focusing on remanufacturing and parts distribution for heavy-duty and high-horsepower vehicles in trucking, infrastructure, agriculture, marine, and transportation sectors. As a comprehensive solutions provider, The Diesel Store aims to revolutionize the diesel engine aftermarket by offering a wide range of premium, mission-critical parts along with exceptional technical knowledge and customer support.The Diesel Store employs proprietary tools and systems developed over decades to restore fuel injectors, pumps, cylinder heads, and turbochargers to like-new condition. The company also includes MemoParts, a leading source for Deutz engine remanufacturing and replacement parts for 40 years.The company has significantly expanded its national presence, growing from 12 branches in 2021 to 33 branches today through strategic acquisitions. These partnerships have enhanced service capabilities, added new products and services, and provided access to invaluable industry expertise.Founded in 1943 to meet the demand for magneto and diesel injector repair services, The Diesel Store quickly established itself as a pioneer in remanufacturing, known for innovation, quality, and service. The company's strong partnerships with OEM suppliers like Bosch, Garrett, Federal Mogul, Cummins, Stanadyne, Holset, and BorgWarner have been crucial in developing one of the industry's most comprehensive and high-quality product offerings.The Diesel Store's commitment to providing the right parts ensures customers can complete their jobs efficiently and effectively, embodying their motto: "WE FUEL UPTIME."
The Diesel Store (thedieselstore.com) has 63 customer reviews on The Fair Hearing, with an average rating of 4.7 out of 5.
63 approved reviews, newest moderated first
Great quality product
By Allen A.
Response from The Diesel Store· Aug 5, 2025
Thank you for the great review! We're proud to provide quality products, and we appreciate the opportunity to provide the products you need! We look forward to your next visit.
You failed to tell me during my order process you didn’t have in your inventory, I had a give you an updated number for that part and then was advised you did have it . Your parts superseded part numbers completely failed. I ordered the part from another supplier, tyvm
By Jeff B.
Response from The Diesel Store· Jul 2, 2025
Hey Jeff, Thanks for your feedback and opportunity to improve — I'm sorry to hear that your expectations were not met! We're always working to improve and hope to better serve you next time.
Great seller highly recommended!!!
By Igor I.
Response from The Diesel Store· Jun 17, 2025
We’re excited to hear you had a great experience with The Diesel Store. Providing quality service is what we strive for, and it’s great to know we delivered. Your support means a lot to us!
I needed a replacement injector pump with a hard to find part number. Fortunately the diesel store was able to rebuild my core. The communications were great, turn around quick with the rebuilt core looking like new. The pump is installed and the unit is back in operation working great. Thank you.
By Kurt K.
Response from The Diesel Store· Apr 16, 2025
Kurt, thank you for your great review! Our Team enjoyed the opportunity to work with you on this rebuild and looks forward to your next visit to The Diesel Store!
Ordered from the diesel store website. The part came quickly, actually faster than expected.
By DuJuMYIA
Response from The Diesel Store· Feb 25, 2025
Thank you for your 5-star review, we look forward to your next visit to The Diesel Store!
Excellent customer service. thank you to Shawn who made my day !
By Phyllis O.
Response from The Diesel Store· Feb 5, 2025
Thank you for your great review, Phyllis! I'll be sure to let Shawn know that you appreciated his excellent customer service, and we'll look forward to our next opportunity to serve you!
Part in stock and shipped immediately
By Corey K.
Response from The Diesel Store· Jan 30, 2025
Corey, we appreciate the 5 star review! Our team works hard to ensure the products you need are in stock and shipped as quickly as possible!
Parts were as described and came quickly
By Steve
Response from The Diesel Store· Jan 30, 2025
Hey Steve, thank you for your review! We look forward to your next visit to The Diesel Store.
