W.K. Hydraulics
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W.K. Hydraulics
We are a full service hydraulics repair, service, parts and custom manufacturing facility in Concord, California. We have been providing outstanding service and products since 1987. In addition to hydraulics, we have parts and service for chemical, pneumatic and electro-mechanical applications. We make DOT approved stainless steel & rubber brake lines.

Tube bending & assemblies also available while you wait.
Services
W K Hydraulics can do all service, repair & installations on your hydraulic, pneumatic, mechanical and chemical needs. Since 1987 we have been servicing all makes and models of heavy equipment. W K Hydraulics specializes in trucks, tractors, cranes, boom trucks, rail pullers, grappler trucks, wood chippers, & log splitters.
Reviews (10)
Kent S.
Kent S.
Feb 05, 2022
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Friendly folks to deal with , knowledgeable and super fast . Warren got me in , right away had my cylinders torn apart and gave me an estimate and stuck to it .
They were done in less than 5 days and that's only because parts had to be ordered special, Massey Ferguson has their own deal , anyway, Warren made it happen! Much appreciated
Oscar C.
Oscar C.
May 03, 2020
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I needed a hydraulic line made for my BMW and called W.K. Hydraulics to see if they could make it for me. I spoke with Ryan and he told me to bring the parts so he could take a look at them and determine if he could fabricate a line for me. He was able to help me out and took the time to make it for me then and there as I waited. 20 minutes later I had my line and was happily on my way back home. He saved me an extra trip from Richmond and I could not be more grateful. Thank you so much Ryan, you're service was excellent and professional. I highly recommend this company. If I could give it
Chrissie G.
Chrissie G.
Feb 28, 2018
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I needed a replacement special ram, which they got for me within a few days. Most importantly, they checked that all the fittings were correct ands found that the part had been upgraded since the original was purchased.

I received a call before I started to try to fix the ram in place, which could have resulted in stripped threads or worse and another new ram.

Thank you for taking the trouble to ensure everything was right with this order.
Patrick G.
Patrick G.
Feb 02, 2018
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Great guys. They had me in and out really quick and reasonable prices. I brought them some braided line and crimp fittings for an automotive oil cooler and they crimped the ends. Came out great!
Laurie I.
Laurie I.
Sep 10, 2015
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We had the company fix a hydraulic hose on an excavator today. They quoted us $450.00 but no more than $600.00. When we got the bill it was $237.00 higher than the quote. When I called they said they needed to put oil in it. First it had oil in it that's how we were able to get it to them and second we never authorized that. My husband called and told them that we were not going to pay that. They proceeded to remove all of the oil from the machine. Our driver had to go to the store and buy oil ($137.00 cheaper) just to get our machine back. That is a rip off to even remove our own oil! They
Anda O.
Anda O.
Jul 05, 2015
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Let me just start off by saying this mom and pop shop deserves well over 5 stars. Now, I don't know much about hoses or hydraulics but that's no problem at wk, they took the time to explain to me what was wrong ( I took in a propane hose from my bbq) and what they could do to fix it. Long story short, the replaced my hose, which happened to be $10 less Than what I expected and it works great (yay just in time for summer) I would definitely recommend any one I know to come to wk for any hose issue. I felt very comfortable with the customer service I received. It's great to see a local
Dane V.
Dane V.
Aug 28, 2013
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I currently have a log splitter that I bought a few years back and the hydraulic ram started leaking a few months ago and was gradually getting worse. I called multiple company's requesting some pricing regarding the repairs that were needed on the log splitter. Most of the companies I contacted told me it would take 1-2 weeks for the repair. I contacted wk hydraulics and told them my situation and even though they were very busy they told me they would make sure to take care of me. I dropped off my log splitter and not 2 days after I dropped it off I had it back and I was back in business
John M.
John M.
Mar 06, 2012
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Do I have to give 1 star? I brought these guys some oil lines from an old car which had started leaking. I know from others who have the same car that the lines could be rebuilt by any shop worth their salt in 30 minutes or less and noone had paid more than $50. In the most transparent way possible, these guys wasted my time trying to figure out how much it would cost me to buy new lines then quoted me $170. The price had nothing to do with what it would actually cost them in time/labor. It was all about what they thought I might be willing to pay. To justify the cost, I was told it would take
Kevin B.
Kevin B.
Nov 15, 2011
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Really Bad Experience!! Beware! These guys don't care about your needs, it's all about their wallet. I brought in a standard floor jack that wouldn't hold pressure which I had disassembled from the floor unit to make it easy. Simple, right!! They said for $75 they could diagnose the problem and possibly fix it. The failed valve mounted on the exterior of the jack was accessed with an end wrench in about 30 seconds. After I found the part, they installed it and suprise, suprise... the labor cost was over $130!! . They also never called me to get my consent for the additional
Chris G.
Chris G.
Aug 28, 2008
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I was looking all over Northern California for brass fittings and hoses for my air suspension set up. There were a few places, but most were crazy expensive and would not sell to the public. Luckily I found WK Hydraulics.

Not only can you get any type of hose of fitting you need for basically anything, the service is extremely fast and helpful. For those who have every built a steel braided hose, they know it can get expensive. Well they are pretty comparable to many places. For two 6 ft. steel braided lines with custom fittings and adapters it was around $300 and they built them in about