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Pump Head Assembly
2
1
3
5
6
7
8
9
4
Item Part No. Description Qty.
1 0278242 Inlet valve assembly (includes item
2)
1
2 0089482 Sealing washer, nylon 1
3 0278334 Paint pump 1
4 0555850 PRIME/SPRAY valve assembly 1
5 0278362 Outlet seal 1
6 0278241 Ball seat 1
7 0093635 Ball 1
8 0047485 Outlet spring 1
9 0278361 Ball guide 1
10 9871114 O-ring 1
11 0278335 Outlet tting 1
12 0278337 Pusher body 1
13 0278250 Pusher stem assembly 1
14 0278368 Pusher spring 1
15 0156646 Seal 1
16 0278340 Pusher washer 1
Hopper Assembly
1
2
3
4
6
5
7
Item Part No. Description Qty.
1 0279591 Cover, hopper 1
2 0089917 Filter screen, ne (shown) 1
0088871 Filter screen, coarse
3 0090283 Hopper 1
4 0093865 Return tube 1
5 0090617 Fitting 1
6 0090560 Return tube assembly (includes
items 4 and 5)
1
7 0279971 Hopper complete (includes items
1 – 6)
1
