Parts Diagram | ## | Part # | Description | Qty | Notes |
| 1 | 0326422 | Connector, primer pump | 1 | |
2 | 0398793 | Primer pump assembly | 1 | |
3 | 0331365 | O-ring | 1 | |
4 | 0331364 | Ring, quad, plunger | 1 | |
5 | 0331366 | O-ring | 1 | |
6 | 0398871 | End cap | 1 | |
7 | 0333639 | O-ring, plunger to end cap | 1 | |
8 | 0326334 | Washer, plunger | 1 | |
9 | 0333540 | Spring, plunger | 1 | |
10 | 0326338 | Retainer, housing | 1 | |
11 | 0393935 | Plunger and valve | 1 | |
12 | 0309646 | Screw, primer pump | 2 | |
13 | 0327043 | Detent, primer knob | 1 | |
14 | 0320731 | Grommet, primer knob | 1 | |
15 | 0329265 | Screw, detent | 1 | |
16 | 0320107 | Tie strap, carburetor to primer | 2 | |
17 | 0395149 | Knob, primer pump | 1 | |
18 | 0 | Hose, primer pump to carburetor 13 in. 330MM. cut to length from 327228 - 5/32 in. I. d, 25 ft. 7, 6M roll | 1 | |
19 | 0 | Hose, tee to upper carburetor 4 1/2 in. 115MM. cut to length from 327229 - 1/16 in. I. d, 25 ft. 7, 6M roll | 1 | |
20 | 0 | Hose, primer pump to tee 8 1/4 in. 203MM. cut to length from 327229 - 1/16 in. I. d, 25 ft. 7, 6M roll | 1 | |
21 | 0325569 | Tee, primer hoses | 1 | |
22 | 0310442 | Clamp, hose to carburetor | 1 | |
23 | 0328696 | Screw | 1 | |
24 | 0 | Hose, tee to lower carburetor 3 in. 76MM. cut to length from 327229 - 1/16 in. I. d, 25 ft. 7, 6M roll | 1 | |