Vaillant O-Ring, (x10) 981155 MAG 275/9 X MAG 275-400/9 XV MAG 275-400/9 XW MAG-turbo 250/10 W VC 104/3-E VC 104/4-7 A VC 104/4-7 A R6 VC 105 E VC 105/2 E VC 105/3-E (R1) VC 107 E VC 110 E VC 110 XE VC 112 E VC 126+196+246/2-C VC 126-306/3-5 (R3,5) VC 136+206+276/2-E VC 136+276-E VC 146+206+276/4-7 VC 166+206+256 E VC 180 K XE VC 180+240+280 XE VC 182+242 E VC 184+244 XE VC 185+245 E VC 194 XE-C VC 194/2 XE-C VC 194/3-C VC 194/4-5 (R1), 104+204+254/4-7 (R1,2) VC 195 E-C VC 195/2 E-C VC 195/3-C (R1) VC 204+254 XE VC 204+254/2 XE VC 204+254/3-E VC 205+255 E VC 205+255/2 E VC 205-255/3-E (R1) VC 356/2-E VC 356/4-7 (A) VC 356-E VC 466/2-E VC 466/4-7 (A) VC 466-E VC 64+104 XE VC 64+104/2 XE VC 656/4-7 (A) VC 656-E VC 66+106 E VC 95+195+245/4-5 (R1) VCC 194/4-5 120 R6 VCI 196+246/3-5 (R3,5) VCW 180 K XE VCW 180+240+280 XE VCW 182+242+282 E VCW 184+244 XE VCW 185+245 E VCW 194 XE-C VCW 194/2 XE-C VCW 194+244/3-C VCW 194+244/4-5 (R1), 204+254/4-7 (R1,2) VCW 194+244/4-5 A R6, 204+254/4-7 A R6 VCW 194+244/4-5 A, VCW 204+254+/4-7 A VCW 195 E-C VCW 195/2 E-C VCW 195/3-C (R1) VCW 195+245/4-5 (R1) VCW 196/3-5 A (R3-5) VCW 196+246/2-C VCW 196+246/3-5 (R3,5) VCW 204+254 XE VCW 204+254/2 XE VCW 204+254/3-E VCW 205+255 E VCW 205+255/2 E VCW 205+255/3-E (R1) VCW 206+256 E VKS 114-264/8-E VSC 126+196/2-C VSC 126+196/3-5 R2,3 VSC 126+196-C VSC 126+196-C R1 VSC 126+196-C R3 VSC 126-196/3-5 (R1) VSC 194-C 150 (R1) VSC 196-C R2 VSC 246/2-C VSC 246/3-5 (R1) VSC 246/3-5 R2,3 VSC 246-C 210 VSC 246-C R3 VSC S 126+196/2-C VSC S 126+196/3-5 (R1) VSC S 126+196/3-5 R2,3 VSC S 196-C 200