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21
824–001
Pump
Assembly – Parts
USE ONLY GENUINE GRACO PARTS AND ACCESSORIES
Model
804–544
REF P
ART
NO. NO. DESCRIPTION QTY
1 CRANKCASE 1
2 801-484 PLUG 2
3 802-344 O-RING 1
4 PROTECTOR 1
5
KIT 83
SEAL, Oil
6 PLUG 1
7 MANIFOLD 1
8 WASHER 8
9 SCREW 8
10
KIT 1
O-RING
11
KIT 1
SEAT
, V
alve
12
KIT 1
PLA
TE, V
alve
13
KIT 1
SPRING
14
KIT 1
CAGE, V
alve
15
KIT 84
O-RING
16
KIT 84
CAP
, V
alve
17
KIT 1
VAL
VE ASSEMBL
Y
18
KIT 96,97
RING, Head
19
KIT 96,97
PACKING
20
KIT 96
RET
AINER, Packing
21
KIT 96,97
O-RING
22
KIT 96,97
O-RING
23 802-345
GAUGE, Sight
1
24 BEARING 1
REF P
ART
NO. NO. DESCRIPTION QTY
25 801-659 DIPSTICK 1
26 NUT 3
27 WASHER 3
28 PLUNGER 3
29 803-918 O-RING 3
30 803-919
RING, Back Up
3
31 W
ASHER, Flinger
3
32
PIN, Connecting Rod
3
33
COVER, Crankcase
1
34 SCREW 4
35 804-015 GASKET
, Cover
1
36
END, Connecting Rod
3
37
ROD, Connecting
3
49 SCREW 4
50 801-652 WASHER 4
51 FLANGE 1
52 SCREW 4
53 WASHER 4
54 SPACER 1
55 803-268 O-RING 1
56 804-018
SEAL, Oil
1
57
RING, Snap
1
58 BEARING 1
59 CRANKSHAFT 1
Kit
No.
Repair Kit
Part No.
Ref
No.
Description Qty.
1 801-472
Valve
Assembly
10
11
12
13
14
or
17*
O-RING
SEAT
, V
alve
PLA
TE, V
alve
SPRING
CAGE, V
alve
VAL
VE ASSEMBL
Y
6
6
6
6
6
6
83 804-033
Oil Seal
5
SEAL, Oil
3
84 804-034
V
alve Cap
15
16
O-RING
CAP
, V
alve
6
6
96 804-036
Packing
Assembly
18
19
20
21
22
RING, Head
PACKING
RETAINER,
Packing
O-RING
O-RING
1
1
1
1
1
97 804-037
Packing
18
19
21
22
RING, Head
PACKING
O-RING
O-RING
3
3
3
3
*
Item 17 consists of items 10 through 14.
See Pump Assembly illustration on previous page.