Moyno® 2000 G Drive End Parts
OEM-compatible replacement parts for G Drive End assemblies supporting G022, G036, G050, G065, G090, G115.
OEM part numbers are the primary identifiers. ACCA part numbers use the same part number with an A- prefix.
G Drive End Engineering Overview
This page follows the historical catalog organization for the G 2000 G1 Drive End, kits, shaft-sleeve options, fiber-deflector options, stators and rotors.
The engineering focus for this family includes higher torque and larger pumping-element configurations. Confirm the complete model, stages, trim, joint configuration and sealing arrangement before ordering.
Supported G Drive End Models
To help identify the correct G 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.
G Drive End Parts Reference
The source lists OEM part numbers and descriptions without exploded-view item numbers. The Item column therefore shows a dash.
Core G 2000 G1 Replacement Parts
| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | A-AG0085 | AG0085 | RETAINING RING | All G models |
| — | A-AG0932 | AG0932 | STATOR CLAMP RING (G036/050) | G036G050 |
| — | A-AG0933 | AG0933 | STATOR CLAMP RING (036/050) | G036G050 |
| — | A-AG0951 | AG0951 | GEAR BALL | All G models |
| — | A-AG0952 | AG0952 | RING GEAR | All G models |
| — | A-AG0992 | AG0992 | STA CLP RNG (G022/036/050/065) | G022G036G050G065 |
| — | A-AG0993 | AG0993 | STATOR CLAMP RING GOF | All G models |
| — | A-PG0051 | PG0051 | BEARING HOUSING CD | All G models |
| — | A-PG0251 | PG0251 | CON ROD CD (022/036/050/065) | G022G036G050G065 |
| — | A-PG0252 | PG0252 | CON ROD G1 G115 | G115 |
| — | A-PG0256 | PG0256 | CON ROD SS (022/036/050/065) | G022G036G050G065 |
| — | A-PG0257 | PG0257 | CON ROD G1 G115 | G115 |
| — | A-PG0261 | PG0261 | DRIVE SHAFT CD | All G models |
| — | A-PG0266 | PG0266 | DRIVE SHAFT SS | All G models |
| — | A-PG0311 | PG0311 | ROLLER BEARING | All G models |
| — | A-PG0331 | PG0331 | BEARING SPACER CD | All G models |
| — | A-PG0341 | PG0341 | BEARING COVER PLATE | All G models |
| — | A-PG041D | PG041D | PACKING GLAND HALF CD | All G models |
| — | A-PG041S | PG041S | PACKING GLAND HALF SS | All G models |
| — | A-PG0423 | PG0423 | PACKING PTFE/GRAPHITE | All G models |
| — | A-PG0427 | PG0427 | PACKING BRAIDED PTFE | All G models |
| — | A-PG043D | PG043D | FLH GLD ASY | All G models |
| — | A-PG0581 | PG0581 | BEARING LOCK NUT | All G models |
| — | A-PG0591 | PG0591 | LIP SEAL | All G models |
| — | A-PG0611 | PG0611 | RADIAL GREASE SEAL | All G models |
| — | A-PG0621 | PG0621 | GREASE SEAL (THRUST) | All G models |
| — | A-PG087B | PG087B | GEAR JOINT SEAL EPDM | All G models |
| — | A-PG087F | PG087F | GEAR JOINT SEAL FLUORO | All G models |
| — | A-PG087Q | PG087Q | GEAR JOINT SEAL NITRILE | All G models |
| — | A-PG0911 | PG0911 | GEAR JOINT SHELL CD | All G models |
| — | A-PG0916 | PG0916 | GEAR JOINT SHELL SS | All G models |
| — | A-PG0971 | PG0971 | DRIVE SHAFT HEAD CD | All G models |
| — | A-PG0981 | PG0981 | THRUST PLATE PRIMARY | All G models |
| — | A-PG0982 | PG0982 | THRUST PLATE SECONDARY | All G models |
G 2000 Kits
| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | A-KG003B | KG003B | SHAFT SLEEVE KIT EPDM | All G models |
| — | A-KG003F | KG003F | SHAFT SLEEVE KIT FLUORO | All G models |
| — | A-KG003Q | KG003Q | SHAFT SLEEVE KIT NITRILE | All G models |
| — | A-KG009B | KG009B | SHAFT SLV CONV KIT EPDM CD | All G models |
| — | A-KG009F | KG009F | SHAFT SLV CONV KIT FLUORO CD | All G models |
| — | A-KG009Q | KG009Q | SHAFT SLV CONV KIT NITRILE CD | All G models |
| — | A-KG015B | KG015B | SHAFT SLV CONV KIT EPDM SS | All G models |
| — | A-KG015F | KG015F | SHAFT SLV CONV KIT FLUORO SS | All G models |
| — | A-KG015Q | KG015Q | SHAFT SLV CONV KIT NITRILE SS | All G models |
| — | A-KPG291 | KPG291 | BEARING KIT (G1) | All G models |
| — | A-KPG292 | KPG292 | BEARING KIT (G2) | All G models |
| — | A-KPG87B | KPG87B | GEAR JOINT SEAL KIT EPDM | All G models |
| — | A-KPG87F | KPG87F | GEAR JOINT SEAL KIT FLUORO | All G models |
| — | A-KPG87Q | KPG87Q | GEAR JOINT SEAL KIT NITRILE | All G models |
| — | A-KPG951 | KPG951 | GEAR JOINT KIT | All G models |
G 2000 Options
| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | A-PG0024 | PG0024 | SUCTION HOUSING CD (022/036) | G022G036 |
| — | A-PG0028 | PG0028 | SUCTION HOUSING CD (065) | G065 |
| — | A-PG0029 | PG0029 | SUCTION HOUSING SS (022/036) | G022G036 |
| — | A-PG0030 | PG0030 | SUCTION HOUSING SS (065) | G065 |
| — | A-PG0221 | PG0221 | SUCTION HOUSING CD (G2 & G3) | G models with G2/G3 |
| — | A-PG0226 | PG0226 | SUCTION HOUSING SS (G2 & G3) | G models with G2/G3 |
| — | A-FDG036 | FDG036 | G036 FBRDEFKIT | G036 |
| — | A-FDG065 | FDG065 | G065 FBRDEFKIT | G065 |
| — | A-FDC036 | FDC036 | DEFLECTOR COVER | G036 |
| — | A-FDC065 | FDC065 | DEFLECTOR COVER | G065 |
| — | A-FFR036 | FFR036 | F036,G036 FACE RING | G036 |
| — | A-FFR065 | FFR065 | G065,H065 FACE RING | G065 |
G 2000 Stator Part Numbers
Each cell shows the ACCA number first and the OEM part number beneath it.
| Size | Nitrile (Q) | Natural Rubber (R) | EPDM (B) | Fluoro (F) |
|---|---|---|---|---|
| 6G022 | A-C360FQ C360FQ | A-C360FR C360FR | A-C360FB C360FB | A-C360FF C360FF |
| 2G036 | A-C320GQ C320GQ | A-C320GR C320GR | A-C320GB C320GB | A-C320GF C320GF |
| 4G036 | A-C340GQ C340GQ | A-C340GR C340GR | A-C340GB C340GB | A-C340GF C340GF |
| 6G036 | A-C360GQ C360GQ | A-C360GR C360GR | A-C360GB C360GB | A-C360GF C360GF |
| 2G050 | A-C3250Q C3250Q | A-C3250R C3250R | A-C3250B C3250B | A-C3250F C3250F |
| 4G050 | A-C3450Q C3450Q | A-C3450R C3450R | A-C3450B C3450B | A-C3450F C3450F |
| 1G065 | A-C310HQ C310HQ | A-C310HCR C310HCR | A-C310HB C310HB | A-C310HF C310HF |
| 2G065 | A-C320HQ C320HQ | A-C340HR C340HR | A-C320HB C320HB | A-C320HF C320HF |
| 4G065 | A-C340HQ C340HQ | A-C340HR C340HR | A-C340HB C340HB | A-C340HF C340HF |
| 1G090 | A-C3190Q C3190Q | A-C3190R C3190R | A-C3190B C3190B | A-C3190F C3190F |
| 2G090 | A-C3290Q C3290Q | A-C3290R C3290R | A-C3290B C3290B | A-C3290F C3290F |
| 4G090 | A-C3490Q C3490Q | A-C3490R C3490R | A-C3490B C3490B | A-C3490F C3490F |
G 2000 Rotor Part Numbers
Rotor part numbers vary by stages, metallurgy, plating and size condition. Scroll horizontally on smaller screens.
| Size | Tool Steel | Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Chrome Std | Chrome O/S | Chrome U/S | Non-Plated Std | Non-Plated U/S | Chrome Std | Chrome O/S | Chrome U/S | Non-Plated Std | Non-Plated U/S | |
| 6G022 | A-C76GF1 C76GF1 | A-C76GF5 C76GF5 | A-C76GF3 C76GF3 | A-C76GF2 C76GF2 | A-C76GF4 C76GF4 | A-C86GF1 C86GF1 | A-C86GF5 C86GF5 | A-C86GF3 C86GF3 | A-C86GF2 C86GF2 | A-C86GF4 C86GF4 |
| 2G036 | A-C72GG1 C72GG1 | A-C72GG5 C72GG5 | A-C72GG3 C72GG3 | A-C72GG2 C72GG2 | A-C72GG4 C72GG4 | A-C82GG1 C82GG1 | A-C82GG5 C82GG5 | A-C82GG3 C82GG3 | A-C82GG2 C82GG2 | A-C82GG4 C82GG4 |
| 4G036 | A-C74GG1 C74GG1 | A-C74GG5 C74GG5 | A-C74GG3 C74GG3 | A-C74GG2 C74GG2 | A-C74GG4 C74GG4 | A-C84GG1 C84GG1 | A-C84GG5 C84GG5 | A-C84GG3 C84GG3 | A-C84GG2 C84GG2 | A-C84GG4 C84GG4 |
| 6G036 | A-C76GG1 C76GG1 | A-C76GG5 C76GG5 | A-C76GG3 C76GG3 | A-C76GG2 C76GG2 | A-C76GG4 C76GG4 | A-C86GG1 C86GG1 | A-C86GG5 C86GG5 | A-C86GG3 C86GG3 | A-C86GG2 C86GG2 | A-C86GG4 C86GG4 |
| 2G050 | A-C72G51 C72G51 | A-C72G55 C72G55 | A-C72G53 C72G53 | A-C72G52 C72G52 | A-C72G54 C72G54 | A-C82G51 C82G51 | A-C82G55 C82G55 | A-C82G53 C82G53 | A-C82G52 C82G52 | A-C82G54 C82G54 |
| 4G050 | A-C74G51 C74G51 | A-C74G55 C74G55 | A-C74G53 C74G53 | A-C74G52 C74G52 | A-C74G54 C74G54 | A-C84G51 C84G51 | A-C84G55 C84G55 | A-C84G53 C84G53 | A-C84G52 C84G52 | A-C84G54 C84G54 |
| 6G050 | A-C76G51 C76G51 | A-C76G55 C76G55 | A-C76G53 C76G53 | A-C76G52 C76G52 | A-C76G54 C76G54 | A-C86G51 C86G51 | A-C86G55 C86G55 | A-C86G53 C86G53 | A-C86G52 C86G52 | A-C86G54 C86G54 |
| 1G065 | A-C71GH1 C71GH1 | A-C71GH5 C71GH5 | A-C71GH3 C71GH3 | A-C71GH2 C71GH2 | A-C71GH4 C71GH4 | A-C81GH1 C81GH1 | A-C81GH5 C81GH5 | A-C81GH3 C81GH3 | A-C81GH2 C81GH2 | A-C81GH4 C81GH4 |
| 2G065 | A-C72GH1 C72GH1 | A-C72GH5 C72GH5 | A-C72GH3 C72GH3 | A-C72GH2 C72GH2 | A-C72GH4 C72GH4 | A-C82GH1 C82GH1 | A-C82GH5 C82GH5 | A-C82GH3 C82GH3 | A-C82GH2 C82GH2 | A-C82GH4 C82GH4 |
| 4G065 | A-C74GH1 C74GH1 | A-C74GH5 C74GH5 | A-C74GH3 C74GH3 | A-C74GH2 C74GH2 | A-C74GH4 C74GH4 | A-C84GH1 C84GH1 | A-C84GH5 C84GH5 | A-C84GH3 C84GH3 | A-C84GH2 C84GH2 | A-C84GH4 C84GH4 |
| 1G090 | A-C71G91 C71G91 | A-C71G95 C71G95 | A-C71G93 C71G93 | A-C71G92 C71G92 | A-C71G94 C71G94 | A-C81G91 C81G91 | A-C81G95 C81G95 | A-C81G93 C81G93 | A-C81G92 C81G92 | A-C81G94 C81G94 |
| 2G090 | A-C72G91 C72G91 | A-C72G95 C72G95 | A-C72G93 C72G93 | A-C72G92 C72G92 | A-C72G94 C72G94 | A-C82G91 C82G91 | A-C82G95 C82G95 | A-C82G93 C82G93 | A-C82G92 C82G92 | A-C82G94 C82G94 |
| 4G090 | A-C74G91 C74G91 | A-C74G95 C74G95 | A-C74G93 C74G93 | A-C74G92 C74G92 | A-C74G94 C74G94 | A-C84G91 C84G91 | A-C84G95 C84G95 | A-C84G93 C84G93 | A-C84G92 C84G92 | A-C84G94 C84G94 |
| 1G115 | A-C71GJ1 C71GJ1 | A-C71GJ5 C71GJ5 | A-C71GJ3 C71GJ3 | A-C71GJ2 C71GJ2 | A-C71GJ4 C71GJ4 | A-C81GJ1 C81GJ1 | A-C81GJ5 C81GJ5 | A-C81GJ3 C81GJ3 | A-C81GJ2 C81GJ2 | A-C81GJ4 C81GJ4 |
| 2G115 | A-C72GJ1 C72GJ1 | A-C72GJ5 C72GJ5 | A-C72GJ3 C72GJ3 | A-C72GJ2 C72GJ2 | A-C72GJ4 C72GJ4 | A-C82GJ1 C82GJ1 | A-C82GJ5 C82GJ5 | A-C82GJ3 C82GJ3 | A-C82GJ2 C82GJ2 | A-C82GJ4 C82GJ4 |
Maintenance Recommendations for G Drive End Assemblies
Verify G-Series Configuration
Confirm the full G022, G036, G050, G065, G090 or G115 model, number of stages, joint configuration and material trim.
Inspect Higher-Torque Joint Components
G Drive End service can transmit substantial torque. Inspect the gear ball, ring gear, shell, thrust plates and drive-head engagement surfaces carefully.
Check Bearings Under Load
Inspect the roller bearing, spacer, bearing cover, shaft and housing for evidence of overload, contamination, lubrication problems or misalignment.
Review Connecting-Rod Condition
Check straightness, end connections and wear surfaces on the connecting rod, especially after a jam, solids upset or torque event.
Confirm Elastomer and Seal Materials
Verify stator, O-ring and joint-seal materials against the pumped fluid and operating temperature before replacement.
Plan Rotor/Stator Replacement as a Pair
When performance has declined, inspect both mating pumping elements before replacing only one component.
Frequently Asked Questions
Which pump models use the G Drive End assembly?
This page covers replacement parts for pumps using the G Drive End assembly, including the G022, G036, G050, G065, G090, and G115 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 G 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.
2000 Series Engineering Resources
Pump Selection & Sizing · Drive-End Pressure & Horsepower · Pressure per Stage · Abrasive-Fluid Speed · Viscous-Fluid Speed · Solids & Particle Size · Stator Elastomer Guide
Need Help Identifying G Drive End Parts?
Send the complete pump model, serial number, trim code and available OEM part numbers. ACCA will review the information and confirm the appropriate replacement reference.
Trademark Disclaimer: Moyno® is a registered trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.
Complete Pumps Using G 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 — G Drive End
Need a complete pump instead of drive-end parts? Review the ACCA Moyno-compatible 2000 Series pump configurations using the G drive-end family.