Tri-Plex pump parts
| Item | Description | 3/4″ | 7/8″ | 1″ | Qty | Series |
|---|---|---|---|---|---|---|
| Ass’y | Pump | 3001-3100 | 3001-4100 | 3001-5100 | – | Tri-Plex |
| Kit | Repair Kit | 3001-3199 | 3001-4199 | 3001-5199 | – | Tri-Plex |
| 1 | Pipe Plug | 8007-1800 | 8007-1800 | 8007-1800 | 1 | Tri-Plex |
| 2 | Fluid Cylinder | 3001-3105 | 3001-3105 | 3001-3105 | 1 | Tri-Plex |
| 3* | Valve Seat | 3000-2123 | 3000-2123 | 3000-2123 | 6 | Tri-Plex |
| 4* | Valve | 3000-2122 | 3000-2122 | 3000-2122 | 6 | Tri-Plex |
| 5* | Spring, Valve | 3000-2124 | 3000-2124 | 3000-2124 | 6 | Tri-Plex |
| 6* | Gasket, Discharge Valve | 3000-2128 | 3000-2128 | 3000-2128 | 3 | Tri-Plex |
| 7 | Stop, Discharge Valve | 3000-2127 | 3000-2127 | 3000-2127 | 3 | Tri-Plex |
| 8 | Cover, Discharge Valve | 3001-3106 | 3001-3106 | 3001-3106 | 1 | Tri-Plex |
| 9 | Nut | 8580-1600 | 8580-1600 | 8580-1600 | 18 | Tri-Plex |
| 10 | Stud | 3001-3112 | 3001-3112 | 3001-3112 | 8 | Tri-Plex |
| 11 | Stop, Suction Valve | 3000-2126 | 3000-2126 | 3000-2126 | 3 | Tri-Plex |
| 12* | Gasket, Stuffing Box | 3000-2129 | 3000-2129 | 3000-2129 | 3 | Tri-Plex |
| 13 | Stuffing Box | 3000-3101 | 3000-3101 | 3000-3101 | 3 | Tri-Plex |
| 14 | Throat Bushing | 3000-3104 | 3001-4102 | 3001-5102 | 3 | Tri-Plex |
| 15* | Packing | 3000-3106 | 3001-4104 | 3001-5104 | 3 | Tri-Plex |
| 16 | Gland Follower | 3000-3103 | 3001-4101 | 3001-5101 | 3 | Tri-Plex |
| 17 | Stuffing Box Gland | 3000-3102 | 3000-3102 | 3000-3102 | 3 | Tri-Plex |
| 18* | Plunger | 3000-3105 | 3001-4103 | 3001-5103 | 3 | Tri-Plex |
| 19 | Coupling Nut, Plunger | 3000-2110 | 3000-2110 | 3000-2110 | 3 | Tri-Plex |
| 20* | Retaining Ring, Plunger | 3000-2109 | 3000-2109 | 3000-2109 | 3 | Tri-Plex |
| 21 | Deflector, Crosshead Stud | 3000-2108 | 3000-3108 | 3000-3108 | 3 | Tri-Plex |
| 22 | Screw | 3001-3114 | 3001-3114 | 3001-3114 | 6 | Tri-Plex |
| 23 | Seal Cap, Crosshead Type | 3000-2113 | 3000-2113 | 3000-2113 | 3 | Tri-Plex |
| 24 | Gasket, C’head Seal Cap | 3000-2116 | 3000-2116 | 3000-2116 | 3 | Tri-Plex |
| 25* | Seal, Crosshead Stud | 3000-2118 | 3000-2118 | 3000-2118 | 6 | Tri-Plex |
| 26 | Flange, Stuffing Box | 3001-3107 | 3001-3107 | 3001-3107 | 1 | Tri-Plex |
| 27 | Stud | 3001-3113 | 3001-3113 | 3001-3113 | 10 | Tri-Plex |
| 28 | Thumb Screw | 3000-2150 | 3000-2150 | 3000-2150 | 2 | Tri-Plex |
| 29 | Cover, Plunger | 3000-3110 | 3000-3110 | 3000-3110 | 1 | Tri-Plex |
| 30 | Screw | 8540-1011 | 8540-1011 | 8540-1011 | 8 | Tri-Plex |
| 31 | Crankshaft Frame Cap Outboard | 3000-2111 | 3000-2111 | 3000-2111 | 1 | Tri-Plex |
| 32 | Gasket, C’shaft Frame Cup | 3000-2137 | 3000-2137 | 3000-2137 | 2 | Tri-Plex |
| 33 | Bearing Race | 3000-2140 | 3000-2140 | 3000-2140 | 2 | Tri-Plex |
| 34 | Bearing C’shaft | 3000-2104 | 3000-2104 | 3000-2104 | 2 | Tri-Plex |
| 35 | Plug | 8017-0300 | 8017-0300 | 8017-0300 | 1 | Tri-Plex |
| 36 | Breather, Crankcase | 3000-2119 | 3000-2119 | 3000-2119 | 1 | Tri-Plex |
| 37 | Plug | 8017-0500 | 8017-0500 | 8017-0500 | 1 | Tri-Plex |
| 38 | Crosshead | 3000-2105 | 3000-2105 | 3000-2105 | 3 | Tri-Plex |
| 39 | Crosshead Pin | 3000-2106 | 3000-2106 | 3000-2106 | 3 | Tri-Plex |
| 40 | Crosshead stud | 3000-2107 | 3000-2107 | 3000-2107 | 3 | Tri-Plex |
| 41 | Connecting Rod Ass’y | 3000-2102 | 3000-2102 | 3000-2102 | 3 | Tri-Plex |
| 42 | Screw | 8540-1009 | 8540-1009 | 8540-1009 | 10 | Tri-Plex |
| 43 | Plug | 8017-0200 | 8017-0200 | 8017-0200 | 1 | Tri-Plex |
| 44 | Cover, Crankcase | 3001-3103 | 3001-3103 | 3001-3103 | 1 | Tri-Plex |
| 45 | Gasket, Crankcase Cover | 3001-3104 | 3001-3104 | 3001-3104 | 1 | Tri-Plex |
| 46 | Crankcase | 3001-3108 | 3001-3102 | 3001-3102 | 1 | Tri-Plex |
| 47 | Seal, Crankshaft | 3000-2117 | 3000-2117 | 3000-2117 | 1 | Tri-Plex |
| 48 | Crankshaft Frame Cap Inboard | 3000-2112 | 3000-2112 | 3000-2112 | 1 | Tri-Plex |
| 49 | Power Frame | 3000-3101 | 3000-3101 | 3000-3101 | 1 | Tri-Plex |
| 50 | Pin | 3000-3111 | 3000-3111 | 3000-3111 | 2 | Tri-Plex |