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MUD PUMP STUDS

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National Pump Studs QuickLink to Brands Gardner-Denver Pump Studs
Ideco Pump Studs Oilwell Pump Studs Emsco Pump Studs

Two Piece "L" Shaped PUMP STUDS

Pump Description Part No. Qty Per Module Size
National 12P160 Threaded Flange Stud w/ Nut 4015-54 24 1-1/2" X 10"
Suction Module Stud w/Nut 4018-17 6 1-3/4" x 21-1/8"
Power End Stud w/Nut 4015-95 10 1-3/8" x 7"
National 10P130 Threaded Flange Stud w/Nut 4015-5 24 1-3/8" x 9-7/8"
Suction Module Stud w/Nut 4018-19 6 1-1/2" x 19-1/8"
Power End Stud w/Nut 4015-96 8 1-1/2" x 6-7/8"
Oilwell A850/1100/1400/1700PT Threaded Flange Stud w/Nut 4015-2 24 1-1/4" x 9-3/8"
Suction Module Stud w/Nut 4016-97 6 1-1/2" x 19-1/8"
Power End Stud w/Nut 4016-96 4 1-3/4" x 11-3/4"
Continental Emsco FB1300/1600 Threaded Flange Stud w/Nut 4015-2 24 1-1/4" x 9-3/8"
Suction Module Stud w/Nut 4016-97 6 1-1/2" x 19-1/8"
Power End Stud w/Nut 4016-9 6 1-1/2" x 13"
Ideco T1300/1600 Threaded Flange Stud w/Nut 4015-2 24 1-1/4" x 9-3/8"
Suction Module Stud w/Nut 4016-97 6 1-1/2" x 19-1/8"
Power End Stud w/Nut 4018-68 8 1-1/2" x 12-3/4"

NATIONAL PUMP STUDS

Pump Description Part No. Qty Per Module Size
8P80 Valve Cover Ring Stud 2408019 24 1-3/8" x 7"
Valve Cover Ring Nut 6300220 24 1-3/8"
Discharge to Suction Module Stud 2408034 6 1-1/2" x 19-1/8"
Discharge to Suction Module Nut 6300241 6 1-1/2"
Liner Bushing Stud 2408025 6 " x 5"
Liner Bushing Nut 6300120 6 "
Discharge Module to Frame Stud 2408026 8 1-1/8" x 5-3/4"
Discharge Module to Frame Nut 6300180 8 1-1/8"
9P100 Valve Cover Ring Stud 2408019 24 1-3/8" x 7"
Valve Cover Ring Nut 6300220 24 1-3/8"
Discharge to Suction Module Stud 2408034 6 1-1/2" x 19-1/8"
Discharge to Suction Module Nut 6300241 6 1-1/2"
Liner Bushing Stud 2408018 6 1" x 5-7/8"
Liner Bushing Nut 6300160 6 1"
Discharge Module to Frame Stud 2408030 8 1-1/4" x 6"
Discharge Module to Frame Nut 6300200 8 1-1/4"
10P130 Valve Cover Ring Stud 2408019 24 1-3/8" x 7"
Valve Cover Ring Nut 6300220 24 1-3/8"
Discharge to Suction Module Stud 2408034 6 1-1/2" x 19-1/8"
Discharge to Suction Module Nut 6300241 6 1-1/2"
Liner Bushing Stud 2408018 6 1" x 5-7/8"
Liner Bushing Nut 6300160 6 1"
Discharge Module to Frame Stud 2408020 8 1-1/2" x 6-7/8"
Discharge Module to Frame Nut 6300240 8 1-1/2"
12P160 Valve Cover Ring Stud 2408027 24 1-1/2" x 7-7/8"
Valve Cover Ring Nut 6300240 24 1-1/2"
Discharge to Suction Module Stud 2408033 6 1-3/4" x 21-1/8"
Discharge to Suction Module Nut 6300281 6 1-3/4"
Liner Bushing Stud 2408028 6 1-1/8" x 6-3/8"
Liner Bushing Nut 6300180 6 1-1/8"
Discharge Module to Frame Stud 2408029 8 1-3/8" x 6-3/4"
Discharge Module to Frame Nut 6300220 8 1-3/8"

OILWELL PUMP STUDS

Pump Description Part No. Qty Per Module Size
A850/1100/1400/1700PT Discharge Manifold Stud 49-001-292 4 1-3/8" x 4-1/2"
Discharge Manifold Nut 75-511-754 4 1-/38"
Module to Frame Stud 49-002-837 4 1-3/4" x 7-1/2"
Module to Frame Nut 75-510-126 4 1-3/4"

EMSCO PUMP STUDS

Pump Description Part No. Qty Per Module Size
F800/1000 Discharge Manifold Stud 7507-2108-00 4 1-1/4" x 9-1/2"
Discharge Manifold Nut 7601-0630-24 4 1-1/4"
Threaded Ring Stud 7507-2150-00 10 1-3/8" x 7-7/8"
Threaded Ring Nut 7601-0630-28 10 1-3/8"
Module to Frame Stud 7507-2205-00 6 1-1/2" x 6"
Module to Frame Nut 7601-0630-17 6 1-1/2"
FB1300/1600 Cylinder Threaded Ring Stud 7507-2210-00 10 1-1/2" x 8-5/8"
Cylinder Threaded Ring Nut 7601-0630-17 10 1-1/2"
Discharge Manifold Stud 7507-2108-00 4 1-1/4" x 9-1/2"
Discharge Manifold Nut 7601-0630-24 4 1-1/4"
Module to Frame Stud 7507-2201-00 6 1-1/2" x 6-7/8"
Module to Frame Nut 7601-0630-17 6 1-1/2"
Liner Threaded Ring Stud 7507-2013-00 12 1" x 9"
Liner Threaded Ring Nut 7601-0610-18 12 1"

GARDNER-DENVER PUMP STUDS

Pump Description Part No. Qty per Module Size
PZ7/8/9 Cylinder to Frame & Liner Clamp Stud 79L188 8 1-1/4" x 8-3/4"
Cylinder to Frame & Liner Clamp Nut 50B36 16 1-1/4"
Cylinder to Frame Stud 79L73 4 7/8" x 4-1/4"
Cylinder to Frame Nut 50AQ30 4 7/8"
Valve Cover Ring Stud 79AL6 16 1" x 5"
Valve Cover Ring Nut 50B34 16 1"
Discharge Manifold Stud 202PZL110 4 1" x 7-3/4"
Discharge Manifold Nut 50B34 4 1"
PZ10/11 Cylinder to Frame Stud (Long) 201PZL110 8 1-1/4" x 10-1/2"
Cylinder to Frame Nut 50B36 16 1-1/4"
Cylinder to Frame Stud (Short) 205PZL110 8 1-1/4" x 6-1/8"
Cylinder to Frame Nut 50B36 8 1-1/4"
Valve Cover Ring Stud 204PZL110 24 1" x 6-1/4"
Valve Cover Ring Nut 50B34 24 1"
Discharge Manifold Stud 202PZL110 4 1" x 7-3/4"
Discharge Manifold Nut 50B34 4 1"

IDECO PUMP STUDS

Pump Description Part No. Qty Per Module Description
T500/800/1000 Threaded Ring Stud (Liner Side) 551-410-01 8 1-1/4" x 10"
Discharge Manifold Stud 551-410-02 4 1-1/4" x 9-3/4"
Threaded Ring Stud 551-410-03 16 1-1/4" x 7-1/4"
Heavy Hex Nut for Studs IN-416 28 1-1/4"
T1300/1600 Threaded Ring Stud (Liner Side) 551-110-01 8 1-1/2" x 12-3/8"
Discharge Manifold Stud 551-110-02 4 1-1/2" x 7-5/8"
Threaded Ring Stud 551-110-03 16 1-1/2" x 9-1/4"
Heavy Hex Nuts for Studs IN-415 28 1-1/2"

Kandle Oilfield Products, Inc. ("KOP") is an indepentdent manufacturer of replacement parts. KOP is neither a licensee, nor is it affliated with any of the original equipment manufacturers named above. The manufacturers names or trademarks used herein are solely for identification purposes and are not intended by KOP to cause confusion as to the source, sponsorship, or quality of the parts manufactured by KOP. The original manufacturers named above and throughout this catalog do not sponsor, promote, warranty or endorse KOP's products.  
All KOP parts are marked with KOP's distinctive mark(s) and part numbers are for identification purposes only.
  

Emsco is a registered trademark/tradename of Continental-Emsco. Gardner-Denver is a registered trademark of Cooper Industries and/or Cardwell International.
"Southwest" is a registered trademark of Southwest Oilfield Products, Inc.   Ideco is registered trademark of IRI. KOP is in no way affiliated with these companies.

All KOP parts are marked with KOP's distinctive mark(s) and part numbers are for identification purposes only.

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