Specifications

B4030H PRESSURE WASHER OPERATOR’S MANUAL
15
Shark B4030H • Rev. 12/02
PUMP EXPLODED VIEW
PARTS LIST
ITEM PART NO. DESCRIPTION QTY.
26 926649 Bearing Housing O-Ring 2
27 926651 Crankshaft Seal 2
28 808401 Roller Bearing 2
29 Teflon Ring 20 mm 3
30 753100 Crankshaft Key 8 x 7 x 50 mm 1
31 615374 Closed Bearing Housing 1
32 630930 Single-Ended Crankshaft 1
33 926691 Connecting Rod Pin
Snap Ring 6
34 914138 Connecting Rod Pin 3
35 928640 Connecting Rod Assembly 3
36 936933 Spring Washer 6
37 735311 Allen Screw 6
38 735313 Crankcase Cover
Allen Screw 6
39 858430 Sight Glass 1/2" 1
40 855892 Gasket 1/2" 2
41 915630 Plug 3/8" 1
42 855893 Gasket 3/8" 1
43 826680 Crankcase Cover 1
44 855890 Crankcase Cover Gasket 1
45 829931 Plunger Rod 3
46 Copper Spacer 3
47 Plunger Sleeve 20 mm 3
48 Teflon Ring 3
49 Plunger Bolt O-Ring 3
50 Copper Spacer 3
51 Plunger Assembly Bolt 3
877651 ▲ Ceramic Sleeve Kit 20 mm 3
52 944784 Shim 2
▲ Not Shown
ITEM PART NO. DESCRIPTION QTY.
1 636930 Crankcase 1
2 860360 Plunger Guide 3
3 Plunger Seal 3
877653 ▲ Plunger Seal Kit 1
4 Pressure Ring O-Ring 3
5 Pressure Ring 20 mm 3
6 V-Sleeve 20 mm 6
7 Support Ring 20 mm 6
8 Intermediate Ring 20 mm 3
877649 ▲ Seal Packing Kit 20 mm 1
877646 ▲ Complete Seal Packing
Kit 20 mm 3
9 915630 Plug 3/8" 1
10 780565 Copper Washer 3/8" 1
11 784930 Manifold Housing 1
12 Valve Seat O-Ring 6
13 835280 Oil Dipstick 1
14 Manifold Plug O-Ring 6
15 829939 Manifold Plug 6
16 936931 Lock Washer 8
780560 Washer 8
17 875937 Manifold Stud Bolt 8
18 936932 Copper Washer 1/2" 1
19 915634 Plug 1/2" 1
20 Valve Seat 6
21 Valve Plate 6
22 Valve Spring 6
23 Valve Cage 6
753110 ▲ Valve Assembly Kit 6
24 735314 Hex Screw 8
25 867750 Bearing Housing 1