Item #

Part #

QTY

Description

1

37-07-153-10

2

Piston Ring - 10

2

37-07-120-00

1

Power Cylinder - 10

3

37-07-116-12

1

Power Piston-10-1

4

37-07-114-11

1

Primary Yoke

5

6-11-274-10

2

O Ring - Yoke

6

37-08-112-00

1

Primary Piston - 1

7

37-08-113-00

2

Stuffing Box - 1

8

See Note

2 Sets

Gas Packing

9

37-08-111-00

4

Packing Follower - 1

10

37-07-117-11

1

Primary Yoke Cover Plate

11

37-08-110-00

1

Trip Collar - 1

12

37-07-122-00

1

Primary Yoke  Gasket

13

6-11-240-10

2

O Ring - Pump Body

14

3-10-182-21

2

Flat Head Screw - RPV

15

37-07-139-14

2

Pump Body - 1

16

37-07-125-00

4

Oil Plug 1/4" NPT 

17

04-23-0004-33

2

Needle Valve

18

37-07-121-00

2

Support Leg

19

37-07-123-00

6

Cylinder Stud

20

37-07-123-01

2

Base Leg Cylinder Stud

21

03-01-0111-22

16

Hex Nut

22

04-02-511-04

4

Brass Elbow 

23

37-07-113-00

1

Tubing Assembly (SM)

24

37-07-113-01

1

Tubing Assembly (LAR)

25

3-10-161-51

8

Thumb Screw

26

3-11-0566-04

2

Trip Collar Set Screw

27

03-06-0207-11

8

Pump Body Bolt

31

37-07-014-00

1

Rotary Pilot Valve Assembly

32

37-21-001-01

4

Check Valve Assembly

36

37-07-148-11

1

Secondary Yoke Cover Plate

37

37-07-0147-11

1

Secondary Yoke

38

37-07-149-00

1

Secondary Yoke Gasket

39

37-08-150-02

1

Secondary Piston -1

40

3-11-0581-04

2

Piston Set Screw

Note

37-08-010-11

2 Sets

Packing Gas & Fluid End
Sour Service Teflon

Note

37-08-114-00

2 Sets

Packing Gas & Fluid End
 Sweet Service Buna