Kolvringssats
Std. 3,4375" (87,3mm)

Passar:
Briggs & Stratton:
87991 Generator

Modeller med 10-18 hk motorer:
28B700, 28D700, 18M700, 28R700, 28T700, 28V700, 28A700-28D700, 28C700, 28F700, 289700, 220400, 251800, 220700, 252400-257400, 280700-286700, 400400, 402400-404700 och 42A700-460700
Toro åkgräsklippare: 71301, S212B502, R310B404, R312B602, 3210B503, 3010BE03, 3212O503, 3212OE03, 56511, 56176, 56177, 46185, 56195, 57300, 57351, 57356, 57357, 57360, 70080, 70081, 700821, 70084, 70089, 70100, 70120, 70131, 70140, 70141, 70142, 70171, 70183, 71140, 71180, 71181, 71182, 71184
Toro snöslunga: 38580, 38160, 38095, 38070, 38060, 31995, 38090, 38095, 38150, 38155, 38565, 38566