49259 Western 7638 Western 48309 Blizzard O Ring Seal Kit Hydraulic Pump Cartridge Valve 33 40 43

A New Seal Kit (Western-49259 / Fisher-7638 / Blizzard 48309) for a variety of Western/Fisher/Blizzard Pumps: Mark III, Ultramount 3 plug, Fleet Flex, Minute Mount SEHP, & Insta-Act.

This gives you new seals for the valve, IF the seals are bad this is a cheaper fix but some times it is better just to swap out the valve. 

Another part # for this kit is 49261

This Seal Kit is used on:

Cartridge SV08-30, SV08-31, SV08-40, & SV08-43

Used with valve #'s 66608k, 7637k, 66783k, 7636k , ( 49228, 49228K, 49228K-1 ), 49492, ( 49229- 49229K, 49229k-1 ) 48289, 48291