CAV Injector pump throttle / shutoff shaft o-rings

JBMac · Feb 19, 2011

Just wondering if any knows if the o-rings on the throttle and shutoff shaft are universal? My Massey 165 project tractor need them replaced. Agco dealer doesnt seem to stock anything and expects me to pay for shipping. I know that my CNH dealer has them in stock, I had to replace the ones on my Ford 3910, injector looks identical. Any chance the Ford parts will fit? Or, if anyone knows the correct size or ring I guess I could get them at the hardware store. Thanks, Guys

RodinNS · Feb 19, 2011

Ford stuff should fit. It's the same pump... Can't say for sure if they're standard kit rings or not.

Rod

bison · Feb 19, 2011

I rebuild a pump last fall.
A universal 0 ring kit has them in it.

Eldon (WA) · Feb 19, 2011

Any pump rebuilder should have them. The local guy just handed them to me. I found out if I didn't open the fuel shutoff quite all the way, my leak stopped. It's been 3 years now....and I don't know where those o-rings are anymore....

Jeff NWOH · Feb 19, 2011

Poke around on ebay. I bought a complete seal kit for my cav pump, but the seller also sold a kit with shaft o rings and top cover gasket for $7 or so. I dont see it now, but it may show back up. Or ask one of the sellers with complete kits if they can help you out.

CAV Injector pump throttle / shutoff shaft o-rings

JBMac

Member

RodinNS

Well-known Member

bison

Well-known Member

Eldon (WA)

Well-known Member

Jeff NWOH

Member

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