| |
Click on image for the lowdown. 
====
| | | Forums66 Topics128,081 Posts1,056,318 Members48,442 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Oct 2009 Posts: 46 Wrench Fetcher | | Wrench Fetcher Joined: Oct 2009 Posts: 46 | Hi there group I have a 53 1 ton Truck with a Williams machine & tool Co. pump model 800. does any one have this pump and where can some one get parts seals etc for it. Please help
Gerry | | | | | Joined: May 2005 Posts: 8,878 . | | . Joined: May 2005 Posts: 8,878 | Dave https://www.stovebolt.com/ubbthreads/ubbthreads.php?ubb=showprofile&User=3963may have some answerers or suggestions, wait for him to chime in. In the meantime, if it's just regular parts, bearings, seals and such take them in or the dimensions to NAPA and see what they can find. Seals are usually not that hard to find by the part number stamped on them or by the dimensions. Grigg | | | | | Joined: Jan 2008 Posts: 4,962 'Bolter | | 'Bolter Joined: Jan 2008 Posts: 4,962 | Williams is still around and supplies a lot of hydraulics to agriculture equipment. You might give them a call and see if they still have old books. http://www.energymfg.com/williams-manufacturing/ | | | | | Joined: Dec 2003 Posts: 2,733 Shop Shark | | Shop Shark Joined: Dec 2003 Posts: 2,733 | Williams pumps are piston type pumps, your 800 series is an 8 piston model. NONE of them regardless of 2, 4 or 8 piston will withstand over 1000 RPM or continuous usage or they will come unwound. They can develop 3000+ psi and often are seen with a control valve located on to[p of the oil reservoir. I think it is still a current model. The PRM restriction is why they are not used on highway trucks. It is fine for the old type scissor hoists, etc seen on farm trucks. In all likelyhood they will sell parts direct. Keep this pump clean! | | |
|
|
| |
