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Item numbers with an Asterisk are included in Regular Service Kit
-na = not available for individual sale, but any parts with an Asterisk will be available in the rebuild kit.
Item Part # Description
1 37347-na Sub 1236AW Bowl Spud (1236AW includes all parts 1-4)
2 37348-na Bowl Spud Rubber Gasket
3 37349-na Bowl Spud Friction Washer
4 37350-na Bowl Spud Lock Nut
5 37351-na Sub PVC Spud Elbow
Bowl Spud Elbow
6 37313-na Inlet Flush Tubing 34"
7 37322-na Inlet Valve Cover Screws (6)
8 37321-na Water inlet Housing Cover
9 *
37318-na
Inlet Flap Valve Assembly
10 *
37320-na
Inlet Flap Valve Spring
11
37319-na
Inlet Valve Plate
12
37326-na Cam Shaft Screws (2)
13 37324-na Cam Assembly (2 pieces)
14 37323-na Vacuum Breaker Finger
15 37338-na
Red Plastic Cap for the Inlet Shaft Handle
16 37331-na Rubber Washer
17 37838
Inlet Shaft Handle
18 *
37327-na
Inlet Water Ctrl Lever O-ring
19 37305-na Disch. Coupling Flange & Pump Assy Flange Screws (7)
20 37311-na Discharge Coupling Flange
21 37310-na Curved Discharge Tailpiece
x=included in kit

Item Part # Description
22 37309-na
Straight Discharge Tailpiece
23 *
37308
Backwater Check Vale (joker)
24 37337-na
Piston Rod Handle
25 37330-na Black Piston Rod Packing Nut
26 *
37329-na
Piston Rod Packing & Washer (washer installs under packing)
27 37332-na
Piston Rod
28 37333-na Piston Rod Retaining Nuts (2)
29 *
37837-na
Blue Piston Ring
30 37361-na Bolt Cap
31 *
37334-na
White Plastic Piston Assembly
32 * 37344-na
Discharge Flap Assembly
33 37338-na
Plastic Pump Cylinder Housing
34 37341-na Waste Arm Plug
35 37340 -na Waste Arm
36 37306-na
37477
-na
Bowl Gasket -Standard (black)
Bowl Gasket -Catalina (White)
37 37300
37509
Standard Bowl
Household Bowl
38 37830-na
37301
-na
37302
-na
37303
-na
37304
-na
Bowl Fastener Package
Rubber Washer
SS Washer
SS Nut
SS Screw
39 37342-na O-ring
NS 37353
Pump Assembly
NS
37307
37816
Standard Wood Seat & Lid
Household Wood Seat & Lid


37057
Headmate Rebuild