supply of maintenance kit for d1 pillot valve (m/s rotex type 3081c) consists of 13 items. 1) dome nut pos no. 74 - 01 no. 2) socket head screw 74 - 02 nos. 3) guide assly 33 -01 no. 4) guide o ring 32 - 01 no. 5) plunger assly 30c/1 to 30c/7 - 01 no. 6) manifold o ring 24 -02 nos. 7) m.a. o ring 22 - 01 no. 8) pilot o ring 21 - 01no. 9) body o ring 20 - 02 nos. 10) seat o ring 19 - 02 nos. 11) piton o ring 18 - 01 no. 12) m.a. spring 17 - 01 no. 13) valve spring 16 - 01 no. , maintenance kit for d1 pillot valve (m/s rotex type 3081c) consists of 13 items. 1) dome nut pos no. 74 - 01 no. 2) socket head screw 74 - 02 nos. 3) guide assly 33 -01 no. 4) guide o ring 32 - 01 no. 5) plunger assly 30c/1 to 30c/7 - 01 no. 6) manifold o ring 24 -02 nos. 7) m.a. o ring 22 - 01 no. 8) pilot o ring 21 - 01no. 9) body o ring 20 - 02 nos. 10) seat o ring 19 - 02 nos. 11) piton o ring 18 - 01 no. 12) m.a. spring 17 - 01 no. 13) valve spring 16 - 01 no. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]