| HHF-1300/1600 Crosshead Assembly Parts List | |||
| No. | P/N(HHF-1300/1600) | Description | Qty |
| 1 | 11-3161-0401 | Crosshead | 1 |
| 2 | 11-3161-0402 | Slide, Upper | 1 |
| 3 | 11-3161-0403-00 | Shim | 8 |
| 4 | 11-3161-0404 | Shim | 2 |
| 5 | 11-3161-0405 | Stuffing Box | 1 |
| 6 | 11-3161-0406 | Oil Seal | 1 |
| 7 | B34521 -190-355-69 | O Ring, 190*3.55G | 1 |
| 8 | 11-3161-0407 | Oil Seal, 5″*6.25″*0.625″ | 2 |
| 9 | 11-3161-0408 | Gasket | 1 |
| 10 | 11-3161-0409 | End Cover | 1 |
| 11 | 11-3161-0410 | Locking Spring | 1 |
| 12 | 11-3161-0411 | Baffle | 1 |
| 13 | 11-3161-0412 | Crosshead extension rod | 1 |
| 14 | 11-3161-0413 | Crosshead Pin | 1 |
| 15 | B34521-125-700-69 | O Ring, 125*7.0G | 1 |
| 16 | 11-3161-0420 | Screw, 3/4-10UNC-2A*65 | 8 |
| 17 | 11-3161-0414 | Gasket | 1 |
| 18 | B34521-160-700-69 | O Ring,160*7.0G | 1 |
| 19 | 11-3161-0415 | Slide, Lower | 1 |
| 20 | 11-3161-0416 | Crosshead Pin Cap | 1 |
| 21 | 11-3161-0417 | Crosshead Bearing, 254941QU | 1 |
| 22 | 11-3161-0418 | Pipe Joint, NPT3/8*50.8 | 2 |
| 23 | 11-3161-0421 | Bolt, 1-8UNC-2A*60 | 2 |
| 24 | 11-3161-0422 | Bolt, 1-8UNC-2A*70 | 14 |
| 25 | 11-3161-0419 | Slide retainer plate | 8 |
| 26 | 11-3161-0423 | Bolt, 3/8-16UNC-2AX40 | 4 |
| 27 | B0093-10-59 | Spring Washer, 10 | 4 |
| 28 | 11-3161-0424 | Steel Wire 01.6 | As required |
| 29 | 11-3161-0425 | Lock-fife | 25ml |
| Interchangeable part list between HHF-1300/1600 and FB-1300/1600 mud pump | ||||||
| No | P/N—HHF-1300/1600 | Name/Desc. | Qty | Drawing Code | P/N—FB-1300/1600 | Qty |
| Crosshead Assembly | GH3161-04.00 | |||||
| 1 | 11-3161-0401 | crosshead | 3 | GH3161-04.01 | 6316-0022-00 | 3 |
| 2 | 11-3161-0402 | Slide(guide), upper | 3 | GH3161-04.02 | 6316-0687-00 | 3 |
| 3 | 11-3161-0405 | Stuffing box | 3 | GH3161-04.05 | 6397-0544-00 | 3 |
| 4 | B34521-190-355-69 | O-ring190x3.55G | 3 | GB/T3452.1-1992 | 7601-1610-22 | 3 |
| 5 | 11-3161-0407 | Oil seal, double-lip, 5″x6.25″x0.625″ | 6 | GH3161-04.07 | 7602-2132-76 | 6 |
| 6 | 11-3161-0410 | Locking spring | 3 | GH3161-04.10 | 6397-0546-00 | 3 |
| 7 | 11-3161-0411 | Baffle | 3 | GH3161-04.11 | 6317-0093-00 | 3 |
| 8 | 11-3161-0412 | Crosshead extension rod | 3 | GH3161-04.12 | 6316-0028-00 | 3 |
| 9 | 11-3161-0413 | Pin, crosshead | 3 | GH3161-04.13 | 6316-0087-00 | 3 |
| 10 | B34521-160-700-69 | O-ring, 160×7.0G | 3 | GB/T3452.1-1992 | 7602-1600-39 | 3 |
| 11 | 11-3161-0415 | Slide (guide), lower | 3 | GH3161-04.15 | 6316-0688-00 | 3 |
| 12 | 11-3161-0417 | Crosshead bearing, 254941QU | 3 | GH3161-04.17 | 6301-0038-00 | 3 |
