Moyno 2000 Series Parts Catalog

Moyno® 2000 E Drive End Parts

OEM-compatible replacement parts for E Drive End assemblies supporting E008, E012, E022, E036 and E050 progressive cavity pump models.

OEM part numbers are used as the primary identifiers. ACCA part numbers are created by adding the prefix A- to the listed part number.

E008E012E022E036E050
Moyno 2000 E Drive End replacement parts supported by ACCA Pumps

E Drive End Engineering Overview

The E Drive End is the mechanical assembly shared across multiple Moyno® 2000 Series pumping-element capacities. The historical parts catalog organizes the E-series information around the Drive End assembly, related kits, shaft-sleeve options, fiber-deflector options, stators and rotors rather than creating a separate duplicate drive-end list for every capacity.

The page below follows that same organization. Component Descriptions and part numbers are taken from the catalog, while historical pricing is omitted. The source replacement-parts list does not assign exploded-view item numbers, so the Item column is intentionally shown as a dash rather than inventing numbers that are not in the documentation.

Identification: confirm the complete pump model, number of stages, material trim, joint configuration and sealing arrangement before selecting a component. Read the Moyno 2000 nameplate guide.

Supported E Drive End Models

E008E Drive End
E012E Drive End
E022E Drive End
E036E Drive End
E050E Drive End
Before You Order

To help identify the correct E Drive End replacement parts, have the complete pump model, serial number, trim code, Drive End designation, OEM part number when known, and photographs of the assembly available.

E Drive End Parts Reference

Use the OEM Part Number column when cross-referencing a known catalog number. The corresponding ACCA number is the same part number with the prefix A-.

Core E 2000 G1 Replacement Parts

Catalog page 2000.3.01. Item numbers are not provided in the source list.

ItemACCA Part NumberOEM Part NumberComponent DescriptionApplicable Models
—A-AE0085AE0085RETAINING RING CD
E008 E012 E022 E036 E050
—A-AE0571AE0571LANTERN RING HALF
E008 E012 E022 E036 E050
—A-AE0932AE0932STATOR CLAMP RING
E008 E012 E022 E036 E050
—A-AE0951AE0951GEAR BALL
E008 E012 E022 E036 E050
—A-AE0952AE0952RING GEAR
E008 E012 E022 E036 E050
—A-AE0993AE0993STA CLAMP RING (4&6STG 008&012)
E008 E012
—A-AF0085AF0085RETAINING RING CD
E008 E012 E022 E036 E050
—A-AF0932AF0932STATOR CLAMP RING
E008 E012 E022 E036 E050
—A-AG0611AG0611RADIAL GREASE SEAL
E008 E012 E022 E036 E050
—A-AK0621AK0621GREASE SEAL, THRUST
E008 E012 E022 E036 E050
—A-BE0121BE0121DISCHARGE FLANGE CD
E008 E012 E022 E036 E050
—A-BE0122BE0122DISCHRG FLG CD(4&6STG008&012)
E008 E012
—A-BE0126BE0126DISCHARGE FLANGE SS (012)
E012
—A-BE0127BE0127DISCHRG FLG SS(4&6STG 008&012)
E008 E012
—A-BE0171BE0171INSPECTION PLATE CD
E008 E012 E022 E036 E050
—A-BE0176BE0176INSPECTION PLATE SS
E008 E012 E022 E036 E050
—A-BE0381BE0381STATOR SUPPORT CD
E008 E012 E022 E036 E050
—A-BE0382BE0382STATOR SUPPORT CD
E008 E012 E022 E036 E050
—A-BE079BBE079BINP PLATE GASKET EPDM
E008 E012 E022 E036 E050
—A-BE079FBE079FINP PLATE GASKET FLUORO
E008 E012 E022 E036 E050
—A-BE079QBE079QINP PLATE GASKET NITRILE
E008 E012 E022 E036 E050
—A-BE085BBE085BSTATOR GASKET EPDM
E008 E012 E022 E036 E050
—A-BE085FBE085FSTATOR GASKET FLUORO
E008 E012 E022 E036 E050
—A-BE085QBE085QSTATOR GASKET NITRILE
E008 E012 E022 E036 E050
—A-BE111QBE111Q"O" RING NITRILE, DRIVE SHAFT
E008 E012 E022 E036 E050
—A-BF0121BF0121DISCHARGE FLANGE CD (022)
E022
—A-BF0126BF0126DISCHARGE FLANGE SS (022)
E022
—A-BF085BBF085BSTATOR GASKET EPDM
E022
—A-BF085FBF085FSTATOR GASKET FLUORO
E022
—A-BF085QBF085QSTATOR GASKET NITRILE
E022
—A-PE0021PE0021SUCTION HOUSING CD (E008/012)
E008 E012
—A-PE0022PE0022SUCTION HOUSING CD (E022)
E022
—A-PE0026PE0026SUCTION HOUSING SS (E008/012)
E008 E012
—A-PE0027PE0027SUCTION HOUSING SS (E022)
E022
—A-PE0031PE0031SUC HSG CD (E036/50)
E036 E050
—A-PE0032PE0032SUC HSG SS (E036/50)
E036 E050
—A-PE0033PE0033SUC HSG G1 SFT SLV CD (E036/50)
E036 E050
—A-PE0034PE0034SUC HSG G1 SFT SLV SS (E036/50)
E036 E050
—A-PE0051PE0051BEARING HOUSING CD (G1 & G2)
E008 E012 E022 E036 E050
—A-PE0251PE0251CON ROD CD
E008 E012 E022 E036 E050
—A-PE0252PE0252CON ROD G1 E036/50
E036 E050
—A-PE0256PE0256CON ROD SS
E008 E012 E022 E036 E050
—A-PE0257PE0257CON ROD G1 E036/50
E036 E050
—A-PE0261PE0261DRIVE SHAFT CD E-G1
E008 E012 E022 E036 E050
—A-PE0266PE0266DRIVE SHAFT SS E-G1
E008 E012 E022 E036 E050
—A-PE0311PE0311ROLLER BEARING
E008 E012 E022 E036 E050
—A-PE0331PE0331BEARING SPACER CD
E008 E012 E022 E036 E050
—A-PE033DPE033DHEAD RING CD (E008/012)
E008 E012
—A-PE033SPE033SHEAD RING SS (E008/012)
E008 E012
—A-PE0341PE0341BEARING COVER PLATE
E008 E012 E022 E036 E050
—A-PE034DPE034DHEAD RING CD (E022)
E022
—A-PE034SPE034SHEAD RING SS (E022)
E022
—A-PE041DPE041DPKG GLAND HALF CD (2 REQ'D)
E008 E012 E022 E036 E050
—A-PE041SPE041SPKG GLAND HALF SS (2 REQ'D)
E008 E012 E022 E036 E050
—A-PE0423PE0423PKG PTFE/GRAPHITE
E008 E012 E022 E036 E050
—A-PE0427PE0427PACKING BRAIDED PTFE
E008 E012 E022 E036 E050
—A-PE043DPE043DFLH GLD ASSY
E008 E012 E022 E036 E050
—A-PE0581PE0581BEARING LOCK NUT
E008 E012 E022 E036 E050
—A-PE0591PE0591LIP SEAL
E008 E012 E022 E036 E050
—A-PE0771PE0771SLINGER RING
E008 E012 E022 E036 E050
—A-PE087BPE087BGEAR JOINT SEAL EPDM
E008 E012 E022 E036 E050
—A-PE087FPE087FGEAR JOINT SEAL FLUORO
E008 E012 E022 E036 E050
—A-PE087QPE087QGEAR JOINT SEAL NITRILE
E008 E012 E022 E036 E050
—A-PE0891PE0891SEAL SUPPORT
E008 E012 E022 E036 E050
—A-PE0911PE0911GEAR JOINT SHELL CD G1
E008 E012 E022 E036 E050
—A-PE0916PE0916GEAR JOINT SHELL SS G1
E008 E012 E022 E036 E050
—A-PE0971PE0971DRIVE SHAFT HEAD CD G1
E008 E012 E022 E036 E050
—A-PE0981PE0981THRUST PLATE PRIMARY
E008 E012 E022 E036 E050
—A-PE0982PE0982THRUST PLATE SECONDARY
E008 E012 E022 E036 E050
—A-PE110QPE110Q"O" RING COVER PLATE NITRILE
E008 E012 E022 E036 E050
—A-PE113BPE113B"O" RING COVER PLATE EPDM
E008 E012 E022 E036 E050
—A-PE113FPE113F"O" RING GEAR JNT SHELL FLUORO
E008 E012 E022 E036 E050
—A-PE113QPE113Q"O" RING GEAR JNT SHELL NITRIL
E008 E012 E022 E036 E050
—A-P10762P10762BEARING LOCK PLUG BRASS TIP
E008 E012 E022 E036 E050
—A-RE0581RE0581LOCK NUT
E008 E012 E022 E036 E050
—A-RE0761RE0761KEY (4 REQ'D)
E008 E012 E022 E036 E050

E 2000 Kits

ItemACCA Part NumberOEM Part NumberComponent DescriptionApplicable Models
—A-KE003QKE003QSHAFT SLEEVE KIT NITRILE
E008 E012 E022 E036 E050
—A-KE003BKE003BSHAFT SLEEVE KIT EPDM
E008 E012 E022 E036 E050
—A-KE003FKE003FSHAFT SLEEVE KIT FLUORO
E008 E012 E022 E036 E050
—A-KE009QKE009QSFT SLV CONFER KIT CD NITRILE
E008 E012 E022 E036 E050
—A-KE009BKE009BSFT SLV CONVER KIT CD EPDM
E008 E012 E022 E036 E050
—A-KE009FKE009FSFT SLV CONVER KIT CD FLUORO
E008 E012 E022 E036 E050
—A-KE015QKE015QSFT SLV CONVER KIT SS NITRILE
E008 E012 E022 E036 E050
—A-KE015BKE015BSFT SLV CONVER KIT SS EPDM
E008 E012 E022 E036 E050
—A-KE015FKE015FSFT SLV CONVER KIT SS FLUORO
E008 E012 E022 E036 E050
—A-KPE291KPE291BEARING KIT (G1)
E008 E012 E022 E036 E050
—A-KPE292KPE292BEARING KIT (G2)
E008 E012 E022 E036 E050
—A-KPE87QKPE87QGEAR JOINT SEAL KIT NITRILE
E008 E012 E022 E036 E050
—A-KPE87BKPE87BGEAR JOINT SEAL KIT EPDM
E008 E012 E022 E036 E050
—A-KPE87FKPE87FGEAR JOINT SEAL KIT FLUORO
E008 E012 E022 E036 E050
—A-KPE951KPE951GEAR JOINT KIT
E008 E012 E022 E036 E050

E 2000 Shaft Sleeve Option

ItemACCA Part NumberOEM Part NumberComponent DescriptionApplicable Models
—A-PE0024PE0024SUCT HSG CD (SFT SLV 012G1)
E012
—A-PE0028PE0028SUCTION HSG CD (SFT SLV 022G1)
E022
—A-PE0029PE0029SUCTION HSG SS (SFT SLV 012G1)
E012
—A-PE0030PE0030SUCTION HSG SS (SFT SLV 022G1)
E022
—A-PE0221PE0221SUCT HSG CD (SFT SLV G2 & G3)
E008 E012 E022 E036 E050
—A-PE0226PE0226SUCT HSG SS (SFT SLV G2 & G3)
E008 E012 E022 E036 E050
—A-PE042DPE042DPKG GLAND HALF CD SHAFT SLV
E008 E012 E022 E036 E050
—A-PE042SPE042SPKG GLAND HALF SS SHAFT SLV
E008 E012 E022 E036 E050
—A-PE044DPE044DFLH GLD ASSY SHT SLV
E008 E012 E022 E036 E050
—A-PF0423PF0423PACKING PTFE/GRAPHITE
E008 E012 E022 E036 E050
—A-PF0427PF0427PACKING BRAIDED PTFE
E008 E012 E022 E036 E050
—A-PF0571PF0571LANTERN RING HALF
E008 E012 E022 E036 E050
—A-PF0591PF0591LIP SEAL
E008 E012 E022 E036 E050

E 2000 Fiber Deflector Option

ItemACCA Part NumberOEM Part NumberComponent DescriptionApplicable Models
—A-FDE012FDE012E012 FBRDEFKIT
E012
—A-FDE022FDE022E022 FBRDEFKIT
E022
—A-FDC012FDC012E012 DEFLECTOR COVER
E012
—A-FDC022FDC022DEFLECTOR COVER
E022
—A-FFR012FFR012E012 FACE RING
E012
—A-FFR022FFR022E022,F022 FACE RING
E022
—A-FSA012FSA012E012 SHELL ASSEMBLY
E012
—A-FSA022FSA022E022 SHELL ASSEMBLY
E022
—A-FSR012FSR012E012 SUPPORT RING
E012
—A-FSR022FSR022E022 SUPPORT RING
E022

E 2000 Stator Part Numbers

Stator part numbers vary by pumping-element size, number of stages and elastomer. Each cell shows the ACCA number first and the OEM part number beneath it.

SizeNitrile (Q)Natural Rubber (R)EPDM (B)Fluoro (F)
1E008A-C3108Q
C3108Q
A-C3108R
C3108R
A-C3108B
C3108B
A-C3108F
C3108F
2E008A-C3208Q
C3208Q
A-C3208R
C3208R
A-C3208B
C3208B
A-C3208F
C3208F
4E008A-C3408Q
C3408Q
A-C3408R
C3408R
A-C3408B
C3408B
A-C3408F
C3408F
6E008A-C3608Q
C3608Q
A-C3608R
C3608R
A-C3608B
C3608B
A-C3608F
C3608F
1E012A-C310EQ
C310EQ
A-C310ER
C310ER
A-C310EB
C310EB
A-C310EF
C310EF
2E012A-C320EQ
C320EQ
A-C320ER
C320ER
A-C320EB
C320EB
A-C320EF
C320EF
4E012A-C340EQ
C340EQ
A-C340ER
C340ER
A-C340EB
C340EB
A-C340EF
C340EF
6E012A-C360EQ
C360EQ
A-C360ER
C360ER
A-C360EB
C360EB
A-C360EF
C360EF
1E022A-C310FQ
C310FQ
A-C310FR
C310FR
A-C310FB
C310FB
A-C310FF
C310FF
2E022A-C320FQ
C320FQ
A-C320FR
C320FR
A-C320FB
C320FB
A-C320FF
C320FF
4E022A-C340FQ
C340FQ
A-C340FR
C340FR
A-C340FB
C340FB
A-C340FF
C340FF

E 2000 Rotor Part Numbers

Rotor part numbers vary by model, stages, metallurgy, plating and size condition. The table is horizontally scrollable on smaller screens.

Size Tool Steel Stainless Steel
Chrome StdChrome O/SChrome U/SNon-Plated StdNon-Plated U/S Chrome StdChrome O/SChrome U/SNon-Plated StdNon-Plated U/S
1E008A-C71E81
C71E81
A-C71E85
C71E85
A-C71E83
C71E83
A-C71E82
C71E82
A-C71E84
C71E84
A-C81E81
C81E81
A-C81E85
C81E85
A-C81E83
C81E83
A-C81E82
C81E82
A-C81E84
C81E84
2E008A-C72E81
C72E81
A-C72E85
C72E85
A-C72E83
C72E83
A-C72E82
C72E82
A-C72E84
C72E84
A-C82E81
C82E81
A-C82E85
C82E85
A-C82E83
C82E83
A-C82E82
C82E82
A-C82E84
C82E84
4E008A-C74E81
C74E81
A-C74E85
C74E85
A-C74E83
C74E83
A-C74E82
C74E82
A-C74E84
C74E84
A-C84E81
C84E81
A-C84E85
C84E85
A-C84E83
C84E83
A-C84E82
C84E82
A-C84E84
C84E84
6E008A-C76E81
C76E81
A-C76E85
C76E85
A-C76E83
C76E83
A-C76E82
C76E82
A-C76E84
C76E84
A-C86E81
C86E81
A-C86E85
C86E85
A-C86E83
C86E83
A-C86E82
C86E82
A-C86E84
C86E84
1E012A-C71EE1
C71EE1
A-C71EE5
C71EE5
A-C71EE3
C71EE3
A-C71EE2
C71EE2
A-C71EE4
C71EE4
A-C81EE1
C81EE1
A-C81EE5
C81EE5
A-C81EE3
C81EE3
A-C81EE2
C81EE2
A-C81EE4
C81EE4
2E012A-C72EE1
C72EE1
A-C72EE5
C72EE5
A-C72EE3
C72EE3
A-C72EE2
C72EE2
A-C72EE4
C72EE4
A-C82EE1
C82EE1
A-C82EE5
C82EE5
A-C82EE3
C82EE3
A-C82EE2
C82EE2
A-C82EE4
C82EE4
4E012A-C74EE1
C74EE1
A-C74EE5
C74EE5
A-C74EE3
C74EE3
A-C74EE2
C74EE2
A-C74EE4
C74EE4
A-C84EE1
C84EE1
A-C84EE5
C84EE5
A-C84EE3
C84EE3
A-C84EE2
C84EE2
A-C84EE4
C84EE4
6E012A-C76EE1
C76EE1
A-C76EE5
C76EE5
A-C76EE3
C76EE3
A-C76EE2
C76EE2
A-C76EE4
C76EE4
A-C86EE1
C86EE1
A-C86EE5
C86EE5
A-C86EE3
C86EE3
A-C86EE2
C86EE2
A-C86EE4
C86EE4
1E022A-C71EF1
C71EF1
A-C71EF5
C71EF5
A-C71EF3
C71EF3
A-C71EF2
C71EF2
A-C71EF4
C71EF4
A-C81EF1
C81EF1
A-C81EF5
C81EF5
A-C81EF3
C81EF3
A-C81EF2
C81EF2
A-C81EF4
C81EF4
2E022A-C72EF1
C72EF1
A-C72EF5
C72EF5
A-C72EF3
C72EF3
A-C72EF2
C72EF2
A-C72EF4
C72EF4
A-C82EF1
C82EF1
A-C82EF5
C82EF5
A-C82EF3
C82EF3
A-C82EF2
C82EF2
A-C82EF4
C82EF4
4E022A-C74EF1
C74EF1
A-C74EF5
C74EF5
A-C74EF3
C74EF3
A-C74EF2
C74EF2
A-C74EF4
C74EF4
A-C84EF1
C84EF1
A-C84EF5
C84EF5
A-C84EF3
C84EF3
A-C84EF2
C84EF2
A-C84EF4
C84EF4
1E036A-C71EG1
C71EG1
A-C71EG5
C71EG5
A-C71EG3
C71EG3
A-C71EG2
C71EG2
A-C71EG4
C71EG4
A-C81EG1
C81EG1
A-C81EG5
C81EG5
A-C81EG3
C81EG3
A-C81EG2
C81EG2
A-C81EG4
C81EG4
2E036A-C72EG1
C72EG1
A-C72EG5
C72EG5
A-C72EG3
C72EG3
A-C72EG2
C72EG2
A-C72EG4
C72EG4
A-C82EG1
C82EG1
A-C82EG5
C82EG5
A-C82EG3
C82EG3
A-C82EG2
C82EG2
A-C82EG4
C82EG4
1E050A-C71E51
C71E51
A-C71E55
C71E55
A-C71E53
C71E53
A-C71E52
C71E52
A-C71E54
C71E54
A-C81E51
C81E51
A-C81E55
C81E55
A-C81E53
C81E53
A-C81E52
C81E52
A-C81E54
C81E54
2E050A-C72E51
C72E51
A-C72E55
C72E55
A-C72E53
C72E53
A-C72E52
C72E52
A-C72E54
C72E54
A-C82E51
C82E51
A-C82E55
C82E55
A-C82E53
C82E53
A-C82E52
C82E52
A-C82E54
C82E54

Maintenance Recommendations for E Drive End Assemblies

Confirm the Complete E Model

Verify the full E008, E012, E022, E036 or E050 model designation, stage count, trim code and sealing arrangement before selecting replacement components.

Inspect Gear-Joint Wear

Inspect the gear ball, ring gear, gear-joint shell, thrust plates, drive-shaft head and joint seals together. Wear in one mating component can accelerate wear in the others.

Check Bearing Condition

Inspect the roller bearing, spacer, cover plate, lock nut, lip seal and bearing housing for looseness, contamination, overheating or abnormal wear.

Inspect Shaft and Seal Surfaces

Check the drive shaft, shaft sleeve where fitted, packing area and sealing surfaces for scoring, corrosion or dimensional wear before installing new seals.

Verify Elastomer Selection

Confirm the stator and elastomeric seal material against process chemistry, temperature, cleaning chemicals and service history.

Evaluate Rotor and Stator Together

Inspect rotor surface condition and stator wear as a pumping pair. Loss of interference can reduce pressure capability and volumetric performance.

Frequently Asked Questions

Which pump models use the E Drive End assembly?

This page covers replacement parts for pumps using the E Drive End assembly, including the E008, E012, E022, E036, and E050 model families. Always verify the complete pump model, trim code and serial number before ordering replacement components.

How do I determine whether my pump uses a E Drive End?

The Drive End designation is part of the complete model number shown on the pump nameplate. Confirm the model designation, stage configuration, trim code and serial number to identify the correct Drive End assembly and replacement parts.

Can I replace only the worn components of the Drive End?

Many Drive End components—including bearings, gear-joint components, retaining rings, shafts, connecting rods, seals, packing and related hardware—can be replaced individually. During major maintenance, inspect mating components so wear in adjacent parts is not overlooked.

What information should I provide when requesting replacement parts?

Provide the complete pump model, serial number, trim code, OEM part number when available, quantity and photographs of the assembly. Operating conditions can also help confirm materials and configuration.

What are the most commonly replaced Drive End components?

Common replacement items include bearings, gear-joint components, drive shafts, connecting rods, retaining rings, lip seals, packing, O-rings and shaft-sealing components. Service life depends on the pumped fluid, operating conditions and maintenance practices.

Need Help Identifying E Drive End Parts?

Send the complete pump model, serial number, trim code, OEM part number, quantity and available photographs. ACCA will review the information and confirm the appropriate replacement reference.

281-576-7722   |   info@accapumps.com

Trademark Disclaimer: Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. Read the full disclaimer.

Complete Pumps Using E Drive-End Configurations

Need a complete pump instead of drive-end components? Review the applicable ACCA Moyno 2000 Series replacement pumps.

Complete 2000 Series Replacement Pumps — E Drive End

Need a complete pump instead of drive-end parts? Review the ACCA Moyno-compatible 2000 Series pump configurations using the E drive-end family.