These guys know their stuff. And are always willing to help out anyway they can. Great prices and great customer service.

Didnt ship the parts ordered. Didnt come overnight as paid for. Richard is the person i talked to. Made me buy new head gaskets and Didnt get them sen overnight waithing over a week to receive parts. Cost me thousands in dollars. Customers truck down for an extra week because of their mess up. Do not waist your time with this company.

Customer service was awesome. I am very pleased with the service I received and the staff was really helpful. Kevin made things super easy and the items were shipped out the same day.

Completed satisfied with my order. Got the 6.0 revive kit #4. Paid overnight shipping and the package was at my door next day by 3pm (and Im quite a ways away across the country)... Communication with them is so easy. I dealt with Kyle. He was great! Their parts were very great quality. They paid attention to every detail of what I would have to take apart and made sure every little o-ring and seal was In my kit. This was my first order with DK and I can tell you it will not be my last.

Great to work with; Have an older (1979) skid steer, and theyve been able to get me quality parts that work. Always great on the customer service side. Thanks guys!

What a wonderful business to deal with! Sales Rep Jesse was very prompt and did a fantastic job in getting me the parts that i needed! I will be a repeat customer!

Jesse was super helpful on the phone and got me squared from an order back in July (coolant filtration kit was out of stock and they gave me same price they took off the bigger kit) these guys are worth it and have great products. Just order and be satisfied with the service!

Competent quick service with great prices, what more can you ask for.

Thanks so much for your help RIchard!! You helped out greatly.

ALWAYS HAVE PARTS WE NEED AND ALWAYS HERE ON TIME

Had EGR coolant line that I got from them blow out a couple months after I installed it. They sent a new one out right away at no cost. Nice to find a business that still believes in good customer service! Will definitely purchase from them in the future.

Great vendor to do business with! Always have parts in stock and fast shipping. Knowledgeable staff also. Highly recommend!

Great company to order parts from! Jesse has been awesome to work with. The parts arrive quickly and are of excellent quality!

Richard was great to work with, gave quick parts quotes, and was very flexible with me while I was determining exactly what I needed to rebuild my diesel tractor engine. Shipping was timely and parts were competitively priced. I will not hesitate to do business with them again.

Fair pricing on Deutz parts very fast shipping. You get prompt email invoices also. Will be ordering again when more parts are needed.

The whole crew at DK is helpful and courteous. Got my machine up and running in no time! Thank you DK!!!

Super easy to deal with. Got right back to me on parts availability & prices. I will be doing business with them again.

Thanks again for your professionalism! Brett was very helpful, will be back for parts in the future!

Great place to work with and excellent customer service!!!

I order a lot of diesel parts for my company from them. Great service, prices, and fast shipping. Really enjoy doing business with Richard!

Wounder full customer service very helpful prices are great highly recommend

A++ Experience, I have bought at least 5 sets of heads. Great guys, tons of knowledge, no problems!!!

Jesse is great to work with. Fast quick friendly service, Great experience. Went out of his way to find my part, great communication.

Excellent parts people very helpful and very fast. Great parts at a fair price .highly recommend .Thanks

It came fast good conditionin the best is the quality

DK Engines were great to deal with. They definitely care about quality. Keep up the good work DK!

Very friendly and very helpful. tey even called back in a quick amount of time.

Easy ordering and easy people to deal with! Can’t wait for parts to get here!

My husband and I own Perrys Diesel Performance in Elizabeth City NC! David, the owner, and Kyle, rep for DK, have always provided us with outstanding customer service! We will always do business with them, shipping is fast as well!

Great customer service, always on time with shipping

AWESOME SUPPLIER! THEY ALWAYS HAVE WHAT WE NEED AND AT A MORE THAN FAIR PRICE.

I have done plenty of business with DK and love all the products they offer!

Reasonably priced and fast processing! Well definitely order from them again!

Parts for my 6.4 showed up. Everything looks good, however there was no packing or parts list just a box of packaged parts. There is no way to determine if everything is there or not and as there are different length bolts i guess it will be trial and error to determine what goes where.

Great service. Quality parts. Good pricing. Use these guys all the Time

Bought a set of 6.0 Ford heads they lasted a week dropped a valve seat valve and ruin a piston. They refused to cover the complete cost just 1 head piston and engine set! They said they werent responsible for the labor. Why should the customer be responsible it disnt last a week. Then the lying owner replied that dieselworkz wanted 5k for the repair and the actual bill was only 2100.

Fast and easy to work with. I had them port and machine a stainless steel O ring in my new set of heads i bought from them. also had them install my high rev valve springs and new valves. Awesome company, easy to get a hold of, and they do excellent work.

Great customer service. Quick shipping. Parts always in stock.Tyler

Great customer service they always kept me updated on my order. I would definitely recommend buying parts here!

Jessie was super helpful and helped me track down all the correct parts for our diesel engine rebuild at a great price!

Good parts,great service,really fast shipping

Knowledgeable staff . Awesome to do business with. Will definitely to business with these guys in the future. Highly Recommended. Thank You 😎😎😎😎😎

I spoke to a rep at DK diesel prior to ordering online. I apparently ordered a Turbo That went on the previous year of my truck. Same rep I had spoken with called me within minutes to clarify my mistake . Put in the right part number and saved me a lot of grief great service

Veteran owned with good prices on the right parts with fast delivery.

Great service, great parts

Theyre the best always had what I needed Kyle, Evan , and Richard always got me what I needed even if they didnt have it there

Very knowledgable and helpful! Fast response and quick shipping. Found them thru random google search and am glad I didHighly recommend!

Use them 2 times great product and easy to do business with

Great customer service call and actually talk to someone willing to answer questions and help you with all your needs!!!! Fast shipping also!!!!

Very helpful, they answered any questions i had and worked hard on getting me the parts as soon as possible.

I ordered on friday a stage 6 early 6.0 kit i wanted to upgrade the tuner it was cleared on monday Evan is a great thanks person thanksDK ENGINE

Friendly, Efficient, Helpful, and Professional. I will be doing more business with DK Engine parts

Im the fleet manager of a construction and landscaping company all the way out in Phoenix Az and whenever I have to get parts for any of our Duetz diesels, I call up these guys because they are pretty knowledgeable and get me a great price for the parts. Both Kyle and Richard have helped tremendously and if you are getting Duetz parts, these are the guys to talk to.

These guys are awesome!! Very knowledgeable staff!! They have all the parts for my Ford 7.3!! Thanks DK Engine Parts & staff!! You guys ROCK!!!

Ordered several parts from them always great to deal with and great prices fast shipping

These people took me for $ 2,600 when their oil pump gear came loose and shelled my motor They are out for your money and then done with you DO NOT DO BUSINESS with them !!!!!!!!!!!!!!!!!!

One of the best auto-Parts companies I’ve ever used. Customer service goes above and beyond for me every time.

The .man that helped me was Richard was 5 stars keep contact information

Quick service. Knowledgeable.

Great people, fast friendly service, great prices

Great prices on diesel parts, very reasonable to deal with on the phone, no extreme long hold times, no hassles in shipping, no wrong parts, great with returns if needed! Told all my diesel buddyies about em

We had an issue with some parts we received & they walked us through the steps to resolve the issue. They did resolve the issue to our satisfaction.

Great service, Kyle was very helpful with the little information I provided Excelent

Incredible service.fast and accurate.hightly recommends

Awesome customer service! Great service

Great service and fast to responding! Parts are spot on and a lot cheaper than what I was finding for my truck!

Great parts at a great price.

Great customer service I highly recommend this company.

Great Price fast and friendly service!

This place is great! They offer all the parts for my Ford 6.0 at a great price!

Great to deal with real helpful!

We appriciate the extra care they took to email us reguaring our purchase.

I have bought from DK Engines in the past. Always great service and parts are always #1 quality.

Great people to do business with!

Great price quick response on 6.0 powerstroke parts. Thanks DK.

Great service.

Great customer service and had all the parts I needed

Great costumer service quick delivery

Very fast shipping

Good Company to buy auto parts...

Great place to get 6.0 diesel parts.

Great service and great parts

Great customer service and havent had any problems with heads we have ordered!

Great people and products!

Always a pleasure to do business with.

Great deals on good parts!!!!

Great company to deal with.

Great service and fast shipping

WE BOUGHT A BULK ORDER OF HEADS AND HAD TO RETURN ALMOST EVERYONE FOR FAILURE OF ONE KIND OR ANOTHER, ITS COST US THOUSANDS OF DOLLARS AND ALL THEY CAN SAY IS WE ARE SOMEHOW THE ONLY ONES TO HAVE THESE MASSIVE PROBLEMS--THEY STILL WONT DO THE REPUTABLE THING AND REFUND OUR MONEY FOR THE LAST SET OF HEADS THAT DESTROYED THE ENGINE, JUST JUNK PARTS, WE WILL POST PICTURES ON A LINKED WEBSITE OF THE DEFECTIVE HEADS INVOLVED JUST TO TRY AND PROTECT OTHERS FROM THIS KIND OF SCAM. WE WILL TRY TO REPOST THIS INFORMATION EVERY WEEK AND WE WILL HAVE A ATTORNEY GENERAL COMPLAINT OTHERS CAN FOLLOW -- REALLY TERRIBLE SITUATION.

Quick delivery

Fast Shipping

Great guys!

Great service

Shipped quickly

Great

Excellent service and good prices, good service and good price.