just purchased sierra rebuild kit 18-7817 and some of the parts are not the same as original parts in the fuel pump.
the two rubber flappers are the same but the white plastic pins that hold them in do not have the clip part at the end for them to snap in. What holds them in? their is a small round plastic washer on the flapper and the kit comes with two large plastic washers the same size as the flapper. do the large ones replace the small ones? the number on the pump is 98766 the motor ser. no. is OB340724
the two rubber flappers are the same but the white plastic pins that hold them in do not have the clip part at the end for them to snap in. What holds them in? their is a small round plastic washer on the flapper and the kit comes with two large plastic washers the same size as the flapper. do the large ones replace the small ones? the number on the pump is 98766 the motor ser. no. is OB340724