O rings for Benjamin hand pump,

[Manbearpig]

Hello, I'm new to the forum, so howdy!

My question is, do any of you know where to get the o rings for the benjamin hand pump? I've been using it for about 3 years now, and I usually just use o rings out of my harbor frieght kit, but they're a sloppy fit at best, and dont last long at ALL. Also, I've ordered kits from Ebay and captain o ring, and captain o rings are just complete garbage. They dont even send that white o ring needed for the inner slide. Also, in missing that clear washer that goes just under the pump handle, so I'm wondering if anyone could point me in the right direction of where I can order all of the sizes in bulk, and if you have a diagram of the appropriate sizes as well... all help would be greatly appreciated! I'm 31 years old, 6'2", and 280 lbs in decent shape. I like pumping for the cardio, especially since I'm young and in shape! There's something about filling with a pump that makes the shooting process a little more intimate, I like being the power plant! I also had one of those china pumps, but I snapped it right at the base so I'm stuck with my Benjamin for now. Thanks for the help folks!!!

[Frank in Fairfield]

SUNOPTICSUSA.com Has a rebuild kit, I think

[Bicycleman]

Jon@CaptainOring.com
That is the one you need to talk write to.  I ordered o-rings for my hand pump and Marauder, plus an o-ring pick.  IIRC, the company is in New Jersey.
Good luck with your pump.  Mine works fine now.

[VaporTrail]

You could also try getting measurements of the orings and check the Oring Store. Or Master-Mcarr.

Grab the specialized pieces from Crosman and you should be gtg. Or just buy another chinese pump. They're a little more expensive now, but it doesn't hurt to have a backup.

[Earl]

sunopticsusa.com
817-783-6001
Duane maintains Benjamin PCP pumps.

[Frank in Fairfield]

You are welcome

[shohin]

Fyi, from Crosman site.

[DeoreDX]

Hello, I'm new to the forum, so howdy!

My question is, do any of you know where to get the o rings for the benjamin hand pump? I've been using it for about 3 years now, and I usually just use o rings out of my harbor frieght kit, but they're a sloppy fit at best, and dont last long at ALL. Also, I've ordered kits from Ebay and captain o ring, and captain o rings are just complete garbage. They dont even send that white o ring needed for the inner slide. Also, in missing that clear washer that goes just under the pump handle, so I'm wondering if anyone could point me in the right direction of where I can order all of the sizes in bulk, and if you have a diagram of the appropriate sizes as well... all help would be greatly appreciated! I'm 31 years old, 6'2", and 280 lbs in decent shape. I like pumping for the cardio, especially since I'm young and in shape! There's something about filling with a pump that makes the shooting process a little more intimate, I like being the power plant! I also had one of those china pumps, but I snapped it right at the base so I'm stuck with my Benjamin for now. Thanks for the help folks!!!

May be too late for you but this might be good information for someone else who happens across this thread.  Harbor Freight sells a pack of Viton O-rings that has 15 of the 007 O-ring that normally fails.  $8 plus tax with the 20% off coupon.  Not sure how long it will last but it's at least a local source that will get you pumping quick instead of waiting on the mail.

[DeoreDX]

Harbor Freight sells a pack of Viton O-rings that has 15 of the 007 O-ring that normally fails.

Just an update but the Harbor Freight 007 extruded after 2500psi.  I'm just going to keep the pressure low until my 90a durometers arrive. But as least I'm shooting.