Standard 8 and 14 WCB Models
Model 108 WCB 208 WCB 114 WCB 214 WCB Model
Parts List # 146246B 146247B 146231B 146232B Part List
Item Description Part Number Qty. Part Number Qty. Part Number Qty. Part Number Qty. Item
1* Mounting Flange S/A 512508-01 1 512508-01 1 512300-01 1 512300-01 1 1
2 Mounting Flange 512496 1 512496 1 512375 1 512375 1 2
3 Wear Plate 512507 2 512507 4 415212 2 415212 4 3
4 Socket Head Screw 000030×5407 84 000030×5407 84 000153×1017 120 000153×1017 120 4
5 Locknut 000153×1049 84 000153×1049 126 000153×1061 120 000153×1061 180 5
6 Stud 000245×0055 6 000245×0055 6 000245×0054 6 000245×0054 6 6
7* Friction Disc S/A 512512 1 512512 2 415208 1 415208 2 7
8 Friction Disc 512509 2 512509 4 415227 2 415227 4 8
9 Friction Disc Core 512510 1 512510 2 415207 1 415207 2 9
10 Rivet 000130×0086 20 000130×0086 20 000130×0085 30 000130×0085 60 10
11 Washer 000153×1065 20 000153×1065 20 000153×1064 30 000153×1064 60 11
12 Clamp Tube 307694-01 6 307694-02 6 306596-07 6 306596-08 6 12
13* Pressure Plate S/A 512508-03 1 512508-03 1 512300-03 1 512400-01 1 13
14 Pressure Plate 512502 1 512502 1 512377 1 512377 1 14
17 Flat Washer 000067×0041 6 000067×0041 6 000067×0040 6 000067×0040 6 17
18 Locknut 000110×0024 6 000110×0024 6 00110×0030 6 00110×0030 6 18
19 Cylinder 512483 1 512483 1 512296 1 512296 1 19
21 Polypak Seal 000402×0001 1 000402×0001 1 000402×0003 1 000402×0003 1 21
23 Polypak Seal 000402×0002 1 000402×0002 1 000402×0004 1 000402×0004 1 23
24 Warning Decal 203627 1 203627 1 203627 1 203627 1 24
25 Name Plate 307640 1 307640 1 307640 1 307640 1 25
26 Drive Screw 000153×0644 8 000153×0644 8 000153×0644 8 000153×0644 8 26
28 Gear 415313 1 415314 1 415454 1 415302 1 28
29 Wear Spacer N/A N/A 307695-01 6 N/A N/A 307643-01 6 29
30* Reaction Plate S/A N/A N/A 512508-02 1 N/A N/A 512400-02 1 30
31 Reaction Plate N/A N/A 512504 1 N/A N/A 512380 1 31
32 Decal Plate 307753 2 307753 2 307753 2 307753 2 32
33 Piston 512500 1 512500 1 512302 1 512302 1 33
34 Spring 307696 3 307696 6 307629 3 307629 6 34
49 Socket Head Screw N/A N/A 000030×5408 42 N/A N/A 000153×1018 60 49

You Long Petroleum Machinery Spares ltd.(YOU LONG PETRO) engages in the export of the petroleum equipment and materials and provides materials and equipment for CNPC and SINOPEC’s overseas projects. Established in 2003,YOU LONG PETRO has started the manufacturing and supplying of petroleum materials and equipment since 2003.YOU LONG PETRO has provided its products and services to 36 countries and regions across the globe.YOU LONG PETRO’s export performance has come out top in central enterprises in successive years and it has been acknowledged as China’s largest supplier of petroleum and petrochemical materials，which is based on design,production,sale and technical service.Our products are completely interchangeable with the following enterprises.
The products are asfollows:
1、Drilling mud pump parts(Bomco, HH, Rongsheng, RJ etc.)
2、Oil drilling rig parts & Workover rig parts (RG, SJ,DFXK etc),
3、Parts for hydraulic disc brake (BPM,Boke,Bomco,RG)
4、ATDPush-plate clutch and parts & WCB2 Auxiliary brake parts.
5、ZQ Drill pipe power tongs and parts,TQ Series of casing power tongs and parts.
6、CB/LT series:Air tube clutch and parts.
7、Agent products such as: Bearings, Chains, Cardan shaft,V-belt,engine etc
Contact info
What’s app +8615972752793
Luben@youlongpetro.com

SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO#KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ