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Kit
No.
Repair
Kit
Part No.
Ref
No.
Description Qty.
1 801–472
Valve
4
5
6
7
8
11
O–RING
SEAT
, V
alve
PLA
TE, V
alve
SPRING
GUIDE, V
alve
VAL
VE ASSEMBL
Y
6
6
6
6
6
6
2 801–473
Oil Seal
16
SEAL, Oil
3
3 802–511
Crankshaft Seal
41
SEAL, Oil
2
4 802–306
V
alve Cap, 3000 psi
9
10
O–RING
CAP
6
6
6 801–474
Plunger Repair
,
3000 psi
31
34
36
37
38
O–RING
W
ASHER, Flinger
RING, Backup
WASHER
SCREW
, Piston
1
1
1
1
1
8 801–486
Packing, 3000 psi
44 PACKING 6
28 801–487
Packing & Retainer
,
3000 psi
42
43
44
45
46
47
O–RING
RET
AINER, Packing
PACKING
RING, Head
RET
AINER, Packing
RING, Long Life
1
1
2
1
1
1
106
803–509
V
alve Cap,
3500 & 4000 psi
9
10
O–RING
CAP
6
6
107 803–510
Plunger Repair
,
3500 & 4000 psi
31
34
36
37
38
O–RING
W
ASHER, Flinger
RING, Backup
WASHER
SCREW
, Piston
1
1
1
1
1
109 803–511
Packing, 4000 psi
44
47
–
PACKING
RING, Long life
PACKING
3
3
3
112 803–512
Packing &
Retainer
,4000 psi
42
43
44
45
46
47
–
O-RING
RET
AINER, packing
PACKING
RING, head
RET
AINER, packing
RING, Long life
PACKING
1
1
1
2
1
1
1
The
following changes apply to the page17 parts list for pump asssembly of Models 3540 and 4043 only:
Assembly No.
Series
Letter
Change
Part That
Changed
Ref
No.
Part Description
Description of Change
Pump asssembly
for Models 3540
and 4043 only
– 804–497
Unloader outlet fitting
Added replacement part no.
804–497 for the unloader out
-
let fitting.This outlet fitting is
only used on Pressure W
ash-
er Models 3540 and 4043
1/30/95
3X8–525 Rev
. D