Push Rod Subassembly | | | | | | | |
L-2 Spacer | | | | | | | |
| Loc | Qty | Part No. | | | | |
Retainer,Push Rod HT-400TM, Two Piece Nose, L-Spacer | 1 | 3 | 316.21066.PREM | | | | |
O-Ring, 90 Duro, 1 7/8 × 1 5/8 × 1/8, 568-223 | 2 | 3 | 8.34020.PREM | | | | |
Tie Rod, Push Rod, L-Spacer, HT-400TM | 3 | 3 | 316.25166.PREM | | | | |
Push Rod, Two Piece, L-Spacer, HT-400TM | 4 | 3 | 316.21065.PREM | | | | |
Retainer, Push Rod Seal Housing, L-2 Spacer, HT-400TM | 5 | 3 | 316.10012.PREM | | | | |
Housing, Push Rod Seal, Floating, L-2 Spacer, HT-400TM | 6 | 3 | 316.10013.PREM | | | | |
O-Ring, 70 Duro, 5 11/16 × 5 1/2 × 3/32, 568-161 | 7 | 3 | 70.33739.PREM | | | | |
Seal, Push Rod, L-Spacer, HT-400TM | 8 | 6 | 316.10014.PREM | | | | |
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Discharge Valve Subassembly | | | | | | | |
Plunger Size | | | | | | | |
| Loc | Qty | 3-3/8 inch | 4-inch | 4-1/2 inch | | |
Retainer, Cover, HT-400TM | 1 | 3 | 316.2102.PREM | 316.2202.PREM | 316.2202.PREM | | |
Cover, Discharge, Double Guided Valve, HT-400TM | 2 | 3 | 316.2107.PREM | 316.23091.PREM | 316.23091.PREM | | |
Gasket, Discharge Valve & Cylinder Head Cover, HT-400TM | 3 | 3 | 316.21052.PREM | 316.22052.PREM | 316.22052.PREM | | |
Ring, Spacer, Discharge Valve & Cylinder Head Cover, HT-400TM | 4 | 3 | 316.21051.PREM | 316.22051.PREM | 316.22051.PREM | | |
Liner, Two Piece Bushing, Valve Guide, HT-400, Brass | 5 | 6 | 316.22005.PREM | 316.22005.PREM | 316.22005.PREM | | |
Insert, Two Piece Bushing, Valve Guide, Special, HT-400 | 6 | 6 | 316.22004.PREM | 316.22004.PREM | 316.22004.PREM | | |
Spring, Valve, HT-400TM, 36lb/in | 7 | 3 | 316.2108.PREM | 316.2108.PREM | 316.2308.PREM | | |
Valve, HT-400, Frac | 8 | 3 | 316.21007.PREM | 316.21007.PREM | 316.22048.PREM | | |
Insert, Valve, HT-400TM, Urethane, Acid/Frac Service(Yellow) | 9 | 3 | 316.21048.PREM | 316.21048.PREM | 316.22046.PREM | | |
Insert, Valve, HT-400TM, Urethane, Standard Service(Brown) | 9 | 3 | 316.21006.PREM | 316.21006.PREM | 316.22049.PREM | | |
Seat Valve, HT-400TM, Tapered | 10 | 3 | 316.21008.PREM | 316.21008.PREM | 316.210047.PREM | | |
O-ring, 90 Duro | 11 | 3 | 8.34037.PREM | 8.34037.PREM | 8.34041.PREM | | |
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Suction Valve Subassembly | | | | | | | |
Plunger Size | | | | | | | |
| Loc | Qty | 3-3/8 inch | 4-inch | 4-1/2 inch | 5-inch | 6-inch |
Retainer, Stop and Spring, HT-400TM, Mach. Cast | 1 | 3 | 316.22977.PREM | 316.22977.PREM | 316.22242.PREM | 316.25840.PREM | 316.25840.PREM |
Boot, Suction and Stop, HT-400TM | 2 | 6 | 316.25233.PREM | 316.25233.PREM | 316.25233.PREM | 316.25233.PREM | 316.25233.PREM |
Spring, Lock, HT-400 | 3 | 3 | 316.2125.PREM | 316.2125.PREM | 316.22252.PREM | 316.22253.PREM | 316.22253.PREM |
Liner, Two Piece Bushing, Valve Guide, HT-400TM, Brass | 4 | 6 | 316.22005.PREM | 316.22005.PREM | 316.22005.PREM | 316.22007.PREM | 316.22007.PREM |
Insert,Two Piece Bushing, Valve Guide, Special,HT-400TM | 5 | 6 | 316.22004.PREM | 316.22004.PREM | 316.22004.PREM | 316.22006.PREM | 316.22006.PREM |
Retainer Guide Bushing, HT-400, Tapered Seat Bore | 11 | 3 | 316.21096.PREM | 316.21096.PREM | 316.23953.PREM | 316.24043.PREM | 316.24043.PREM |
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Plunger/cylender Head Cover Subassembly | | | | | | | |
Plunger Size | | | | | | | |
| Loc | Qty | 3-3/8 inch | 4-inch | 4-1/2 inch | 5-inch | 6-inch |
Retainer, Cover HT-400TM | 1 | 6 | 316.2102.PREM | 316.2102.PREM | 316.2202.PREM | 316.2502.PREM | 316.2506.PREM |
Cover, Cylinder Head, HT-400TM | 2 | 3 | 316.2107.PREM | 316.2107.PREM | 316.2207.PREM | 316.2407.PREM | 316.2507.PREM |
Gasket, 4 Discharge Valve & Cylinder Head Cover | 3 | 6 | 316.21052.PREM | 316.21052.PREM | 316.22052.PREM | 316.25052.PREM | 316.25074.PREM |
Ring, Spacer, Discharge Valve & Cylinder Head Cover | 4 | 6 | 316.21051.PREM | 316.21051.PREM | 316.22051.PREM | 316.25051.PREM | 316.25073.PREM |
Nose, Plunger, HT-400TM | 5 | 3 | 316.2131.PREM | 316.2231.PREM | 316.2331.PREM | 316.2331.PREM | 316.2331.PREM |
Seal, Plunger Nose Assembly, HT-400TM | 6 | 3 | 316.2130.PREM | 316.2230.PREM | 316.2330.PREM | 316.2330.PREM | 316.2330.PREM |
Plunger, Hard Surface, L-Spacer, HT-400TM | 7 | 3 | 316.21026.PREM | 316.22294.PREM | 316.23085.PREM | 316.24296.PREM | 316.25162.PREM |
Tie Rod, Plunger, HT-400TM | 8 | 3 | 316.21028.PREM | 316.21028.PREM | 316.21028.PREM | 316.25165.PREM | 316.25165.PREM |
Adapter, Pushrod, HT-400TM, Two Piece Nose | 9 | 3 | 316.21059.PREM | 316.22302.PREM | 316.23089.PREM | 316.24336.PREM | 316.25172.PREM |
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Fluid-end/flange discharge section subassembly | | | | | | | |
Plunger Size | | | | | | | |
| Loc | Qty | 3-3/8 inch | 4-inch | 4-1/2 inch | | |
Flange, discharge, HT-400TM, BLANK | 1 | 1 | | 316.22980.PREM | 316.22980.PREM | | |
Flange, discharge, HT-400TM, CURVED, Rright Hand | 1a | 1 | 316.21676.PREM | 316.23019.PREM | 316.23019.PREM | | |
Flange, discharge, HT-400TM, CURVED, Left Hand | 1b | 1 | 316.21677.PREM | 316.23017.PREM | 316.23017.PREM | | |
Seal, Discharge passage,HT-400TM | 2 | 6 | 315.27117.PREM | 316.2547.PREM | 316.2547.PREM | | |
Nut, 1-14NF, Internal Wrenching, 1.03 TL | 3 | 4 | 316.11621.PREM | 316.11621.PREM | 316.11621.PREM | | |
Stud, HT-400TM Fluid End To Thick Discharge Flange | 4 | 4 | 316.23013.PREM | | 316.23013.PREM | | |
Bolt, Tie, 1.375-12 UNF×32.4 in.,Top, Fluid End, HT-400TM, TC | 5 | 1 | 316.27488.PREM | 316.27488.PREM | 316.27488.PREM | | |
Nut, Top Tie Bolt, HT-400TM, TC | 6 | 2 | 316.25501.PREM | 316.25501.PREM | 316.25501.PREM | | |
Washer, Hardened,2.31 O.D ×1.43I.D.,For Top Tie Boldt, | 7 | 2 | 316.22493.PREM | 316.22493.PREM | 316.22493.PREM | | |
Spacer, Inner, Discharge Passage Seal,HT-400TM | 8 | 2 | 316.2145.PREM | 316.2545.PREM | 316.2545.PREM | | |
Fluid End Section, HT-400TM PUMP,Not Sleeved | 9 | 3 | 316.21951.PREM | 316.22982.PREM | 316.23951.PREM | | |
Nut, Elastic, Stop,3/4-in.,16 NF | 10 | 2 | 70.32760.PREM | | 70.32760.PREM | | |