At BETTER, you will find NOT ONLY bare pump, pump complete packages. We also offer replacement Centrifugal Pumps, as well as refurbishment and repair of your existing pumps bought from NOV mission magnum, Halco, O’Drill MCM, Forum Energy, Double Life, Southwest, ABCO, Mesco, TSC, Midcontinents, Dupagro or any China mission pump supplier.

BETTER offers full set of pump repairs as the following:

Hard Iron, 26% High Chrome, SS.304, SS 316 Casing, Impeller, Stuffing Box
SKF bearings
40Cr heat treated shaft
Fiber housing gaskets
Stainless steel, Ceramic coating shaft sleeve
NBR, Viton o-rings
Hard iron housing, bearing cover
Tungst.Carbide Mechanical seal
Teflon, Graphite shaft packing

No. Description Qty.Req. Part Number Mission®Stock No.Mission®Part No. Halco®

1 Frame (pedestal) 1 052136610 644302499 20618-12-1 H17444

1A Frame Oil 1138934

2 Plastic plug 1 WVCCCF118

3 Plug for breather port 1 WWWX00012 601474737 8505-1 H8505-1

4 Oil plug 2 WWWX00012 601474737 8505-1 H8505-1

5 Outboard bearing Labyrinth seal 1 WVIN00262 N/A N/A H2564-3

6 Outboard bearing cover 1 052136910 20617AH 20617 H20617-01-01

6A Outboard Oil Seal WWW003004

7 Outboard/inboard bearing grease fitting 2 WWW00C003 N/A N/A N/A

8 Outboard bearing cover bolt 2 WWG31D107 3861-139-4 3861-139 H3861-139

9 Outboard bearing cover seal 1 WWB248P41 72200017 7496-26 H7496-26

10 Outboard bearing 2 WWESK7311 648408201S 20616-1 H20616-1

11 Bearing lock washer 1 WV00W1100 648402105 6124-4 H6124-4

12 Bearing lock nut 1 WV00N1100 648402055 6123-1 H6123-4

13 Outboard bearing housing 1 052136810 20624H 20624-01-01 H20624-01-01

14 Outboard bearing housing bolt 2 WWG31H187

15 Outboard bearing housing adjusting bolt 2 WWG31H1H7 3861-138 3861-138 H3861-138

16 Outboard bearing housing nut 2 WWJ31H800 658404702 3932-62 H3932-62

17 Outboard bearing housing seal 1 WWB254H30 648402295 7496-253 H7496-253

18 Shaft 4140 1 052133900 646490557 20612-02-33 H20612-02-33

19 Coupling end key 1 WWW00A004 601212392 4372-5-21 H4372-5-21

20 Inboard bearing 1 WWENT5313 2564-3H 20615-1 H20615-1

21 Inboard bearing cover 1 052136710 17950AH 20626 H17950

22 Inboard bearing cover gasket 1 052137400 648408706 20625 H20625

23 Inboard bearing cover bolt 2 WWG31H1H7 3861-1H 3861-1 H3861-1

24 Inboard bearing cover Labyrinth seal 1 WVINM0026 2564-4H N/A H2564-4

– Inboard oil seal 1 WWW003002 648408300 20619-01 H20619-01

– Inboard exclusion seal 1 WWW003001 648408409 20620-01 H20620-01

25 Jack bolts 2 WWG31S28F 2538-1H 2538 H2538

26 Casing drain plug 1/2 in. 1 WWWX00015 N/A N/A N/A

– Casing 3 x 2 x 13 repair kit 1 052134000 19203AH 19203-01-30A H19203-01-30A

– Casing 4 x 3 x 13 repair kit 1 052134100 19205AH 19205-01-30A H19205-01-30A

– Casing 5 x 4 x 14 repair kit 1 052134200 19222AH 19222-01-30A H19222-01-30A

– Casing 6 x 5 x 11 repair kit 1 052134300 19122AH 19122-01-30A H19122-01-30A

– Casing 6 x 5 x 14 repair kit 1 052134400 19123AH 19123-01-30A H19123-01-30A

– Casing 8 x 6 x 11 repair kit 1 052134500 19763AH 19763-01-30A H19763-01-30A

– Casing 8 x 6 x 14 repair kit 1 052134600 19117AH 19117-01-30A H19117-01-30A

– Wear pad 4 x 3 x 13 repair kit 1 052134700 2501-37AH N/A H2501-01-30A

– Wear pad 5 x 4 x 14 repair kit 1 052134800 2502.37AH N/A H2502-01-30A

– Wear pad 6 x 5 x 11 repair kit 1 052134900 2503-37AH N/A H2503-01-30A

– Wear pad 6 x 5 x 14 repair kit 1 052135000 2504-37AH N/A H2504-01-30A

– Wear pad 8 x 6 x 11 repair kit 1 052135100 2505-37AH N/A H2505-01-30A

– Wear pad 8 x 6 x 14 repair kit 1 052135200 2506-37AH N/A H2506-01-30A

27 Casing gasket 1 052137100 648403012 10399-46-1 H10399-46-1

28 Casing stud 12 WWHS1S3HA 648401115 3862-76 H2507-3

29 Casing stud nut 12 WWJ11S800 3932-61H 3932-61 H3932-61

30 *Impeller, 3 x 2 x 13, 2-1/2 centrifugal pump 1 05213571xS N/A 19204-90-30 H2521-90-30

30 *Impeller, 4 x 3 x 13, 2-1/2 centrifugal pump 1 05213581xS N/A 19206-90-30 H2522-90-30

30 *Impeller, 5 x 4 x 14, 2-1/2 centrifugal pump 1 05213591xS N/A 19224-AO-30 H2523-AO-30

30 *Impeller, 6 x 5/8 x 6 x 11, 2-1/2 centrifugal pump 1 05213601xS N/A 19121-70-30 H2524-70-30

30 *Impeller, 6 x 5 x 14, 2-1/2 centrifugal pump 1 05213621xS N/A 19121-AO-30 H2524-AO-30

30 *Impeller, 8 x 6 x 14, 2-1/2 centrifugal pump 1 05213631xS N/A 19116-AO-30 H2525-AO-30

31 Impeller seal 1 WWB032V35 648405082 19110-72 H19110-72

– Shaft sleeve kit 1 052137000 641102182 20943-04A H20613-21A

– Ceramic coated shaft sleeve kit 1 052144200 641102181 20613-21G-7A H20613-21G-7A

– 17-4Ph shaft sleeve kit for injectable packing 1 052137001 N/A N/A N/A

32 Mechanical seal kit tungsten/tungsten 1 WVBUF9000 648414308 22451-1 H22451-1A

32 Mechanical seal kit silicon/tungsten 1 WVBUF5000 648414357 22451-3 N/A

32 King packing 1 052153400 661007008 25015-04M-BA

32A TEFLON 5 Ring Pack 052153502

32 5 ring packing with lantern ring 1 052153500 661007005 25014-04M-B H8264-24-9A

32 Injectable packing starter kit 2.5 in. 1 WVUT060074 N/A N/A N/A

33 Stuffing box cover for mechanical seal 1 052136410 22223AH 22223-01-30A H22223-01-30A

33 Stuffing box cover for mechanical seal aluminum bronze 1 052136430 22223-13H 22223-03-13A H22223-01-13A

– Stuffing box cover for packed 1 052144910 20614H 20614-01-30 H20614-01-30A

34 Gland assembly bolt 2 052137280 601102494 B3701A H3701A

35 Stuffing box cover bolt 2 WWG31H187 648401016 3861-117 H3861-117

36 Packing, 3 ring for mechanical seal 1 052141500 648402600 N/A H2537-24A

36A Packing TEFLON 3 Ring Pack 1153473

37 Gland set 1 052136500 20622AH 20622A H20622A

38 Shaft sleeve seal 1 WWB225V40 648415156 7496-033 H746-236

39 Name plate 1 052141400

40 Drive screws 12 WWGT06060

41 Warning label 1 052151700

42 ATEX name plate 1 052170700

– 8505-1 8505-1 H8505-1

– Fluid end gasket kit 1 052145400 641101076 10399-46-1A 10399-46-1A

– Power end gasket kit 1 052145500 641103353 20625A H20625A

– Labyrinth seal replacement kit 1 052145600

11&12 Lock nut replacement kit 1 052145700 641100409 6123-4A H6123-4A

– Oil seal kit 1 052149000 641103312 20619A H20619A

– Deflector 1 WWW003003 641116108 22210-1A H22210-1

– Hydraulic gun for injectable packing 1 WVGRG1050

– 1-1/2 in. x 8 in. injectable packing sticks WVUT680033

30A Impeller bolt** 1 WWGL1S203 7415648

30B Impeller bolt seal** 1 WWB018V35

– Rebuild kit 999881000

Remarks: The below mentioned part number is used for helping our customer fast confirmation only. We are not authorized to use these part numbers on any of our pump parts.