The rotating group of a piston pump is comprised of a cylinder barrel that is rotated by a shaft; seven or nine pistons installed in the cylinder block with brass shoes attached. As the cylinder block turns the pistons travel in and out of the bore of the block. This is how the flow is generated. During service it is suggested that if pistons are to be replaced all should be changed. At CTP, we sell all these parts individually or as a complete group. These groups are listed below:
| wdt_ID | Engine Model/Application | Barrel Part No. | Piston Part No. |
|---|---|---|---|
| 1 | 345B, 385C, 120H, 143H | 1559136 | 1559112 (9) |
| 2 | 120H, 135H, 140H | 1588966 | 2959689 (9) SET |
| 3 | 12G, 130G, 140G | 9J8660 | 8J2022 (9) |
| 4 | 12G, 14G, D6H | 9T7774 | 9T7765 (9) |
| 5 | 14G, 16G, 225, 245 | 9J2417 | 1U2738 (9) |
| 6 | D8R, D9R | 9T8448 | 9T8452 (9) |
| 7 | 215, 215B | 9J3522 | 8J2037 (9) |
| 8 | 225B, 793D | 9T3370 | 9T3371 (7) |
| 9 | 307C, 4M40 | 1949987 | 1076666 (9) SET |
| 10 | 318B | 1709959 | 1858979 (9) SET |
* Other part no. not included in the list are available. Please contact your sales representative if you have any questions. Part Numbers are used for reference purposes only.
Miami Headquarters:
5800 N.W. 74th Ave
Miami, Florida 33166
Tel: (305) 592-9769
Toll Free in USA: 1 800 321-2451
CTP will be attending the M&T Expo 2024 Tradeshow. M&T Expo is the largest Latin-American trade show for construction and mining equipment. The event establishes itself as the most important environment of technological innovation and business in its segment. We will be there from April 23rd through 26th.
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