Parts catalogs · Vickers

Vickers 20VQ Vane Pump Parts Breakdown

Intra-vane 20VQ-size square pump section. Service parts per Vickers/Eaton service data I-3166-S (2520VQ Series - 20 Design, 20VQ cover-end section): cartridge kits, cam rings, rotor/vane kits, support plates, flow control covers, relief valves, seals and hardware.

74 parts across 11 categories

Source: I-3166-S (2520VQ - 20 Design, 20VQ cover-end section)

Vickers 20VQ Vane Pump exploded view diagram

Vickers 20VQ Vane Pump exploded view diagram

Tap a diagram to zoom in.

Seal Kits 4 parts

SEAL KIT 2520VQ-20 single shaft seal (Buna-N)

OEM 920040

Fits 20VQ, 2520VQ.

Qty 1

SEAL KIT 2520VQ-20 double shaft seal (Buna-N)

OEM 920041

Fits 20VQ, 2520VQ.

Qty 1

SEAL KIT F3 2520VQ-20 single shaft seal (Viton)

OEM 920042

Fits 20VQ, 2520VQ.

Qty 1

SEAL KIT F3 2520VQ-20 double shaft seal (Viton)

OEM 920043

Fits 20VQ, 2520VQ.

Qty 1

Shafts & Bearings 7 parts

SHAFT #1 straight keyed (2*20)

OEM 254964

Fits 2520V, 2520VQ.

Qty 1

SHAFT #11 spline (2*20)

OEM 254848

Fits 2520V, 2520VQ.

Qty 1

SHAFT #123 spline, w/ secondary seal 429283 (2*20)

OEM 413433

Fits 2520VQ.

Qty 1

Lock ring

OEM 191400

Fits 2520VQ, 2520V, 25VQ.

Qty 1

Retaining ring

OEM 120128

Fits 2520VQ, 2520V, 25VQ.

Qty 1

Bearing

OEM 001705 · 1705

Fits 2520VQ, 2520V, 25VQ, 30VQ.

Qty 1

Bearing, double row

OEM 232750

Fits 2520VQ, 26VQ, 31VQ.

Qty 1

Rotating Group 4 parts

ROTOR (5/8/9 GPM sizes)

OEM 402690

Fits 20V, 20VQ, 2520VQ.

Qty 1

ROTOR (11/12/14 GPM sizes)

OEM 403539

Fits 20V, 20VQ, 2520VQ.

Qty 1

VANE KIT 20VQ (10 vanes & 10 inserts, 5/8/9 GPM)

OEM 922741

Fits 20VQ, 2520VQ.

Qty 1

VANE KIT 20VQ (10 vanes & 10 inserts, 11/12/14 GPM)

OEM 922743

Fits 20VQ, 2520VQ.

Qty 1

Cartridge Kits 12 parts

Cartridge kit 20VQ 5 GPM

OEM 417053

Fits 20VQ, 2520VQ.

Qty 1

Cartridge kit 20VQ 8 GPM

OEM 417054

Fits 20VQ, 2520VQ.

Qty 1

Cartridge kit 20VQ 9 GPM

OEM 423096

Fits 20VQ, 2520VQ.

Qty 1

Cartridge kit 20VQ 11 GPM

OEM 416427

Fits 20VQ, 2520VQ.

Qty 1

Cartridge kit 20VQ 12 GPM

OEM 416428

Fits 20VQ, 2520VQ.

Qty 1

Cartridge kit 20VQ 14 GPM

OEM 416429

Fits 20VQ, 2520VQ.

Qty 1

C KIT F3 20VQ 5 GPM (Viton)

OEM 421588

Fits 20VQ, 2520VQ.

Qty 1

C KIT F3 20VQ 8 GPM (Viton)

OEM 421589

Fits 20VQ, 2520VQ.

Qty 1

C KIT F3 20VQ 9 GPM (Viton)

OEM 423097

Fits 20VQ, 2520VQ.

Qty 1

C KIT F3 20VQ 11 GPM (Viton)

OEM 421590

Fits 20VQ, 2520VQ.

Qty 1

C KIT F3 20VQ 12 GPM (Viton)

OEM 421591

Fits 20VQ, 2520VQ.

Qty 1

C KIT F3 20VQ 14 GPM (Viton)

OEM 421592

Fits 20VQ, 2520VQ.

Qty 1

Cam Rings 6 parts

Ring 5 GPM 20V/VQ 018CC

OEM 333624

Fits 20V, 20VQ, 2520VQ.

Qty 1

Ring 8 GPM 20V/VQ 027CC

OEM 333625

Fits 20V, 20VQ, 2520VQ.

Qty 1

Ring 9 GPM 20V/VQ 029CC

OEM 374799

Fits 20V, 20VQ, 2520VQ.

Qty 1

Ring 11 GPM 20V/VQ 036CC

OEM 333626

Fits 20V, 20VQ, 2520VQ.

Qty 1

Ring 12 GPM 20V/VQ 039CC

OEM 353901

Fits 20V, 20VQ, 2520VQ.

Qty 1

Ring 14 GPM 20V/VQ 046CC

OEM 353902

Fits 20V, 20VQ, 2520VQ.

Qty 1

Support Plates 5 parts

Inlet support plate (plate W) 20VQ - 5/8/9 GPM

OEM 419502

Fits 20VQ, 2520VQ.

Qty 1

Inlet support plate (plate W) 20VQ - 11/12/14 GPM

OEM 419501

Fits 20VQ, 2520VQ.

Qty 1

Outlet support plate (plate P) 20VQ

OEM 419500

Fits 20VQ, 2520VQ.

Qty 1

FLEX-SIDE PLATE KIT 20VQ (includes 4 F3 seal packs)

OEM 923955

Fits 20VQ, 2520VQ.

Qty 1

Seal pack S/A (service) 20VQ

OEM 433762

Fits 20VQ, 2520VQ.

Qty 4

Housing & Covers 15 parts

Cover S/A 4-BOLT (252*VQ*A/F*)

OEM 250824

Fits 20V, 20VQ, 2520VQ.

Qty 1

Cover S/A straight thread (252*VQ*C/E*)

OEM 252504

Fits 20V, 20VQ, 2520VQ.

Qty 1

Flow control cover S/A 2 GPM

OEM 257560

Fits 20VQ, 2520VQ.

Qty 1

Flow control cover S/A 4 GPM

OEM 257561

Fits 20VQ, 2520VQ.

Qty 1

Flow control cover S/A 6 GPM

OEM 257562

Fits 20VQ, 2520VQ.

Qty 1

Flow control cover S/A 7 GPM

OEM 257563

Fits 20VQ, 2520VQ.

Qty 1

Flow control cover S/A 8 GPM

OEM 257564

Fits 20VQ, 2520VQ.

Qty 1

Flow control cover S/A 10 GPM

OEM 257565

Fits 20VQ, 2520VQ.

Qty 1

Flow control cover S/A 12 GPM

OEM 257999

Fits 20VQ, 2520VQ.

Qty 1

PLUG (flow control cover)

OEM 007077 · 7077

Fits 20VQ, 2520VQ.

Qty 2

SNAP RING (flow control cover)

OEM 155023

Fits 20VQ, 2520VQ.

Qty 1

SPRING (flow control cover)

OEM 239766

Fits 20VQ, 2520VQ.

Qty 1

Housing (inlet)

OEM 251263

Fits 2520VQ, 2520V, 25V.

Qty 1

Body S/A 4-BOLT (2*2*VQ*A/E*)

OEM 942353

Fits 2520VQ, 2520V, 25VQ.

Qty 1

Body S/A straight thread (2*2*VQ*C/F*)

OEM 942378

Fits 2520VQ, 2520V, 25VQ.

Qty 1

Relief Valves 8 parts

Relief valve S/A 750 PSI

OEM 232794

Fits 20VQ, 2520VQ.

Qty 1

Relief valve S/A 1000 PSI

OEM 232795

Fits 20VQ, 2520VQ.

Qty 1

Relief valve S/A 1250 PSI

OEM 232796

Fits 20VQ, 2520VQ.

Qty 1

Relief valve S/A 1500 PSI

OEM 232797

Fits 20VQ, 2520VQ.

Qty 1

Relief valve S/A 1750 PSI

OEM 232798

Fits 20VQ, 2520VQ.

Qty 1

Relief valve S/A 2000 PSI

OEM 232799

Fits 20VQ, 2520VQ.

Qty 1

Relief valve S/A 2250 PSI

OEM 233019

Fits 20VQ, 2520VQ.

Qty 1

RELIEF VALVE S/A 2500 PSI (20VQ models only, not 12 & 14 ring sizes)

OEM 233020

Fits 20VQ, 2520VQ.

Qty 1

Mounting & Foot Brackets 2 parts

FOOT BRACKET (foot bracket kit FB-B-10)

OEM 199491

Fits 20V, 20VQ, 2520VQ, 25VQ, 30VQ.

Qty 1

SCREW (foot bracket kit FB-B-10)

OEM 199740

Fits 20V, 20VQ, 2520VQ.

Qty 2

Seals & O-Rings 7 parts

BACK-UP RING (cartridge)

OEM 588506

Fits 20VQ, 2520VQ, 2520V.

Qty 1

11-222 O-RING (cartridge)

OEM 154026

Fits 20VQ, 2520VQ, 2520V.

Qty 1

SEAL RING (cartridge)

OEM 419672

Fits 20VQ, 2520VQ, 2520V.

Qty 1

11-236 O-RING 20V/VQ BUNA (cartridge)

OEM 154090

Fits 20V, 20VQ, 2520VQ.

Qty 1

Primary shaft seal

OEM 394976

Fits 20VQ, 2520VQ, 25V, 30V.

Qty 1

SECONDARY SHAFT SEAL (shaft #123 spline models)

OEM 429283

Fits 20VQ, 2520VQ, 25V.

Qty 1

WASHER (shaft seal)

OEM 190362

Fits 20VQ, 2520VQ, 25V, 25VQ.

Qty 1

Hardware 4 parts

PIN (20VQ cartridge)

OEM 422206

Fits 20VQ, 2520VQ.

Qty 2

SCREW 20V/VQ (cartridge)

OEM 416426

Fits 20V, 20VQ, 2520VQ.

Qty 2

BOLT (cover, oil & torque 40-50 lb ft)

OEM 001296 · 1296

Fits 2520VQ, 2520V.

Qty 4

BOLT (body, oil & torque 65-75 lb ft)

OEM 038523 · 38523

Fits 2520VQ, 2520V.

Qty 4