Oil screw M20x1.5 clutch locking screw Zündapp KS K SX 80 type 530 537 540 / CS 50 448-310 / GTS 50 WK type 540

CS 50 type 448-310
KS 80 WK type 530-050 (up to engine no. 9975329)
KS 80 Touring type 530-070 (up to engine no. 9975329)
KS 80 WK type 530-050 (from engine no. 9975330)
KS 80 Touring type 530-070 (from engine no. 9975330)
KS 80 Super type 537-010 (up to engine no. 1021367)< br />KS 80 Super type 537-010 (from engine no. 1021368)
K 80 type 540-010 (up to engine no. 9975329)
K 80 type 540-011 (up to engine no. 9975329)
K 80 type 540-010 (engine no. 9975330 to 9987163)
K 80 type 540-011 (engine no. 9975330 to 9987163)
K 80 type 540-010 (from engine no . 9987164)
K 80 type 540-011 (from engine no. 9987164)
K 80 type 540-010 (from engine no. 1021368)
K 80 type 540-011 (from engine No. 1021368)
SX 80 Type 540-150
GTS 50 WK Type 540-180
K 80 WK Type 540-200