Parts showed quickly with no issues
Parts showed quickly with no issues
By Steven m K.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
166 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Providing Genuine Cummins Parts Since The Past 10 years
Poor Man's Diesel (poormansdiesel.com) has 166 customer reviews on The Fair Hearing, with an average rating of 4.5 out of 5.
Showing 143 reviews with 5 stars · Clear filters
Parts showed quickly with no issues
By Steven m K.
Cummins parts cheap and quick!
By Kyle A.
I had questions about some parts and they were answered quickly and accurately. Parts shipped pretty quick and everything is exactly as it was described.
By Tyler H.
Great item great price and great shipping
By Jeffrey
Quick delivery genuine parts complete kit
By Donald R.
Great parts, finally got an actual quality lift pump! Studs fit perfectly, shipping was fast, good folks to deal with
By Justin
Had an issue due to the mailing service, but PMD quickly resolved it and made sure to send my package with replacement parts. Authentic Cummins DCEC parts, great prices, and great customer service.
By Noah
Fast shipping
By Little mountain L.