supply of piston pump to yuken model no:a-37-f-r-01-c-k-32.make: yuken or thm huade m odel no. a-37-f-r-01-c-k-32. make: thm huade special conditions: 1) warranty period: warranty of 12 months from the date of delivery or 9 months from the date of fitment or use whichever is early. 2) oem or authorized dealers/agent with valid authorization from the oem are eligible to quote. 3) the off er should include valid authorized dealership documents. [ warranty period: 12 months after the dat e