Piston ring Zündapp 39 mm L-ring.

Thickness 1.95 / 0,95 mm PRODUCTS SUITABLE FOR TAPPING Engine KM 48/50 561 R50/RS50 434 M50 Bergsteiger 448 CS50 448 CX50 540 KS50 441 C50 Super 442 446 ZD 510 Sport Combinette 517 KS50 3-vxl (SE) 529 KS50 3-vxl (SE) 530 KS50/KS80, 5-vxl (DE) 428 Combinette 521 433 Super Combinette 435 Falconette 515 Sport Combinette / KS50 Engine 247 Engine 278. 3-vxl. Engine 276. 4-vxl. Engine 284. 5-vxl. Engine 250 514 KS100 516 KS50/KS50 Super SL 518 KS100 537 KS80 Sport 429 Combinette 444 447 ZR 460 ZA/ZE/ZL/ZS/ZX/A/X Engine 265. 2-vxl. Engine 266. 2-vxl. Engine 267. 3-vxl. Engine 280. 4-vxl. Engine 255. 2-vxl Engine 258. 2-vxl Engine 261/262. 3-vxl 423 Combinette