4BTdiesel Reviews
5.0
this injector works perfectly. I’d already had terrible experiences with two other sellers, so it was such a relief to order from...
July 20, 2026
5.0
Good quality for the price, better than I expected.
July 6, 2026
5.0
Strong Quality and Good Fit I ordered this connecting rod for my machine, and it worked exactly as expected. The fit was...
July 5, 2026
Everything showed up on time
2274239 Caterpillar C15 Injector Sleeve, New (P000602)
Everything showed up on time and was in good shape. :+1:
Thank you for the great review, Jeffrey! We are happy that we could get you the right part in a timely manner.
Great service
2264757 Seal 每 Crankshaft 每 Rear for Caterpillar
Great service
We always strive to treat our customers with respect and hope to see them again. We appreciate your business, Tiffany, and thank you for the five-star review!
Aftermarket caterpillar parts
2261995 Caterpillar 3406E Piston Skirt, New
I was skeptical on buying aftermarket caterpillar parts. After my first order of a overhaul kit the parts arrive the next day. Installed them in a 5ek CAT engine and the parts seem to be equal to the caterpillar Parts I had been buying for half the cost. Equal Quality Parts and exceptionally fast service. Thank you
Thank you Frank for taking the time to write the awesome review! We appreciate it & your business! We look forward to helping in the future!
Good people
2233637 Caterpillar C15 Acert Air Compressor, Remanufactured (0R1624)
Good people
Great Part!
20R2645 Caterpillar C15 Cylinder Head , New (MCB2239250A)
This was exactly what I needed.
Thank you Tricia for the great message! We appreciate you engaging with us and showing your support for 4BTdiesel!
Great service!
208069 Cummins Seal
Great service! Fast shipment of goods!
Thank you for the review, Serghei! We are always happy to help our customers find the best parts available.
Fast shipping
20516147 Volvo D12 Turbocharger, New
Fast shipping great product great price
Wayne, it is good to hear that you were satisfied with our prices and shipping speeds. Thank you for the great review!
Easy Transaction
1W9168 Caterpillar 3406/B/C Fuel Line Clamp
Quick and easy transaction. I was impressed with the packaging, I didn???t order anything large but it was very well packaged, so I can only imagine if I did order something larger and more valuable. They obviously take pride in what they do, and it shows. Thank you!
Jeremy, Thank you for taking the time to leave us an awesome five-star review! We look forward to doing business with you in the future.
Caterpillar parts
1R716 Caterpillar Filter
They have what you need.
Great
1F7958 Cutting Edge, Nut 1/2"
Great
Thank you Tina for the great review! We appreciate your business & look forward to working with you in the future!
Stanadyne piston
19895 Stanadyne Piston
I pay for 3 i received 2 this is why 3 stars but the product is perfect and customer service! Great
Hi Jackie, we're sorry to hear you had a problem with your order. Please call us at 844.215.3406 so we can resolve this issue for you.
Great purchase
1973273 PACCAR MX-13 Turbocharger, Remanufactured (1973273PEX)
These guys were spot on with timing and price. My turbo went out just outside of Vegas and Kenworth wanted 7k so I call 4BTdiesel and I had one overnighted for 5K saved 2k and received core charge back within the week. These guys know their stuff and I will be using them again
We always enjoy hearing what our customers have to say, William! We???re glad we could be of service and appreciate the kind words! Please see us again if there is anything else you need!
Helpful staff and great products
194-6724 Caterpillar C7 Pressure Sensor, New (1946724)
Helpful staff and great products at a great price. Will definitely shop here again.
Hi Barry, our staff always enjoys reading positive reviews! It lets us know we are making customers happy and doing something right! Please let us know if there is anything else you need.
Awesome service
191916 Cummins Link 每 Injector Plunger
Part in stock and shipped quickly. Great company!
Thanks for the kind comment, Stephen!
Exactly what I needed. Cheap
1891814 Caterpillar C15 Oil Cooler Gasket Set, New (331395)
Exactly what I needed. Cheap with fast, easy shipping.
Thank you for the great review, Kraig! We are happy that we could help you find the right parts at an affordable price.
Great product
1842662C91 International/Navistar DT466E Front Cover Gasket Kit, New (431316)
Great product
We always enjoy hearing what our customers have to say, Ivin! We???re glad we could be of service and appreciate the kind words! Please see us again if there is anything else you need!
Just like the factory
1842380C96 Navistar/International DT466 Vale Cover Gasket, New (1842380C95)
Exactly matches one I got from the dealer only a whole lot less money. Couple that with the customer service and it???s perfect
Stephen, thank you very much for your compliment; we strive to provide our customers competitive prices as well as diesel engine expertise!
Always great service
1836197C1 International/Navistar DT466E Oil Pan Gasket, New (1836197)
Always great service from 4BTdiesel! They go above and beyond double-checking my order against VIN before items go out and are very easy to work with! The UVC harness works great, no issues at all
Thank you for taking the time to send a great review Kevin! We hope to service your Navistar/International engine needs in the future!
Great
3067568 Cummins Washer 每 Thrust, Std
Fast ,helpfull ,parts on hand.
Have not installed yet, but
3067459 Cummins Gasket 每 Rocker Lever Cover
Have not installed yet, but appears to be very good quality.
Thanks again for the review, Hugh!
awesome
3066298 Cummins N14 Support Gasket, New
nice!
Thank you Sergii for the great review! We appreciate your business & look forward to working with you in the future!
Great
3061649 Cummins 855 Thermostat, New (181842)
Great
Hello Nicholas, we're glad you had a great experience. Thanks for the review!
Fine product
3059408 Cummins N14 Oil Cooler Thermostat, New
Fine product
Jeffrey, we are glad that you like our product. Thank you for the great review!
Great job
3055344R1 Navistar Tube Injector
Everything went good with the transaction.
Thanks for the review, Tony! We hope to see your continued business and appreciate the feedback.
Great
3055099 Cummins Liner
Great
Thank you for the great review Michael! We look forward to working with you in the future.
Very good product at a
3047973 Cummins 855 Injector, Remanufactured (3030445)
Very good product at a reasonable price great company to buy truck parts from
Thank you for the great review, Brian. We look forward to working with you in the future.
Great product
3047973 Cummins 855 Injector, Remanufactured (3030445)
Great product
Spencer, thank you for leaving a great review!
Excellent customer service
3045533 Cummins Gasket 每 Rocker To Brake
Every time I contact them for an order or questions I have excellent customer service, both over the phone and via chat. Love doing business with them!
Thank you for the awesome review, Charleen! We appreciate your feed back & look forward to helping with all of your diesel engine needs!
Got the right parts on
3045483 Cummins NT855 Oil Cooler, New (3412285)
Got the right parts on time. That's all I ask for and it's hard to find good service like that these days.
Thank you, Rusty! We appreciate you taking time to leave us a wonderful review, and promise to continue to provide great service.
:+1:
3043647 Cummins Bolt 每 Pulse Manifold Mtg
:+1:
Thank you for the thumbs up Byron! We appreciate your business & look forward to working with you in the future!
