Parts catalogs · Vickers

Vickers 2520VQ Tandem Vane Pump Parts Breakdown

Vane-type double (tandem) pump, 2520VQ Series 20 design. Shaft-end 25-size cartridge (12-21 USgpm), cover-end 20-size cartridge (5-14 USgpm).

121 parts across 5 categories

Source: Vickers I-3166-S (Revised 10-01-89); Vickers 2520VQ bill of materials (part drawing I-3166-S)

Rebuild guide
Vickers 2520VQ Tandem Vane Pump exploded view diagram
Vickers 2520VQ Tandem Vane Pump exploded view diagram

Tap a diagram to zoom in.

Shafts & Bearings 14 parts
Shaft #1 Straight Keyed, 2*20 Series
OEM 254964
Fits 2520VQ.
Qty 1
View
Shaft #1 Straight Keyed, 2*21 Series
OEM 252737
Fits 2520VQ.
Qty 1
View
Shaft #11 Splined, 2*20 Series
OEM 254848
Fits 2520VQ.
Qty 1
View
Shaft #11 Splined, 2*21 Series
OEM 252736
Fits 2520VQ.
Qty 1
View
Shaft #123 Splined, 2520VQ (with 429283 secondary seal)
OEM 413433
Fits 2520VQ.
Qty 1
View
Shaft #25, 2520VQ
OEM 293360
Fits 2520VQ. Shaft code 25 in the Vickers 2520VQ bill of materials.
Qty 1
View
Shaft #112, 2520VQ
OEM 413021
Fits 2520VQ. Shaft code 112 in the Vickers 2520VQ bill of materials.
Qty 1
View
Shaft #216, 2520VQ
OEM 997152
Fits 2520VQ. Shaft code 216 in the Vickers 2520VQ bill of materials; Eaton lists it as #216 2*20VQS.
Qty 1
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Key, Shaft (#1 straight keyed shafts)
OEM 955
Fits 2520VQ.
Qty 1
View
Lock Ring (Snap, Steel)
OEM 191400
Fits 2520VQ.
Qty 1
View
Retaining Ring (Snap, Steel)
OEM 120128
Fits 2520VQ.
Qty 1
View
Shaft Bearing 25VQ
OEM 1705
Fits 2520VQ.
Qty 1
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Bearing, Double Row
OEM 232750
Fits 2520VQ.
Qty 1
View
Washer, Foot Bracket
OEM 190362
Fits 2520VQ.
Qty 1
View
Shaft End Cartridge & Parts 27 parts
Back-Up Ring, Shaft End Cartridge 25VQ
OEM 588507
Fits 2520VQ, 3525VQ, 4525VQ.
Qty 1
View
O-Ring, Shaft End Cartridge 25V/VQ
OEM 154095
Fits 2520VQ, 3525VQ, 4525VQ.
Qty 1
View
Seal ring, shaft end cartridge
OEM 419673
Qty 1
View
O-Ring, Shaft End Cartridge 25V/VQ
OEM 154078
Fits 2520VQ, 3525VQ, 4525VQ.
Qty 1
View
Outlet Support Plate 25VQ, Shaft End
OEM 419079
Fits 2520VQ, 3525VQ, 4525VQ.
Qty 1
View
Seal Pack S/A 25VQ, Shaft End
OEM 433764
Fits 2520VQ, 3525VQ, 4525VQ.
Qty 4
View
Flex Side Plate Kit 25VQ, Shaft End
OEM 923956
Includes 2 flex side plates & 4 F3 seal packs. Fits 2520VQ, 3525VQ, 4525VQ.
Qty 1
View
Screw, Shaft End Cartridge 25VQ
OEM 413834
Torque to 40-50 lb. in. Fits 2520VQ, 3525VQ, 4525VQ.
Qty 2
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Pin, Shaft End Cartridge 25VQ
OEM 422207
Fits 2520VQ, 3525VQ, 4525VQ.
Qty 2
View
Inlet Support Plate 25VQ, Shaft End
OEM 430805
Fits 2520VQ.
Qty 1
View
Rotor 25VQ, Shaft End
OEM 270597
Fits 2520VQ, 3525VQ, 4525VQ.
Qty 1
View
Vane Kit 25VQ (10 Vanes & 10 Inserts), Shaft End
OEM 922710
Fits 2520VQ, 3525VQ, 4525VQ.
Qty 1
View
Ring 12 GPM 25VQ, Shaft End
OEM 326984
Fits 2520VQ, 3525VQ, 4525VQ.
Qty 1
View
Ring 14 GPM 25VQ, Shaft End
OEM 326985
Fits 2520VQ, 3525VQ, 4525VQ.
Qty 1
View
Ring 17 GPM 25VQ, Shaft End
OEM 326986
Fits 2520VQ, 3525VQ, 4525VQ.
Qty 1
View
Ring 19 GPM 25VQ, Shaft End
OEM 326987
Fits 2520VQ, 3525VQ, 4525VQ.
Qty 1
View
Ring 21 GPM 25VQ, Shaft End
OEM 326988
Fits 2520VQ, 3525VQ, 4525VQ.
Qty 1
View
Cartridge Kit 25VQ 12 USgpm, Shaft End (Std)
OEM 416439
Fits 2520VQ.
Qty 1
View
Cartridge Kit 25VQ 14 USgpm, Shaft End (Std)
OEM 416440
Fits 2520VQ.
Qty 1
View
Cartridge Kit 25VQ 17 USgpm, Shaft End (Std)
OEM 416441
Fits 2520VQ.
Qty 1
View
Cartridge Kit 25VQ 19 USgpm, Shaft End (Std)
OEM 421232
Fits 2520VQ.
Qty 1
View
Cartridge Kit 25VQ 21 USgpm, Shaft End (Std)
OEM 416442
Fits 2520VQ.
Qty 1
View
Cartridge Kit F3 25VQ 12 USgpm, Shaft End
OEM 421570
Fits 2520VQ.
Qty 1
View
Cartridge Kit F3 25VQ 14 USgpm, Shaft End
OEM 421571
Fits 2520VQ.
Qty 1
View
Cartridge Kit F3 25VQ 17 USgpm, Shaft End
OEM 421572
Fits 2520VQ.
Qty 1
View
Cartridge Kit F3 25VQ 19 USgpm, Shaft End
OEM 421573
Fits 2520VQ.
Qty 1
View
Cartridge Kit F3 25VQ 21 USgpm, Shaft End
OEM 421574
Fits 2520VQ.
Qty 1
View
Cover End Cartridge & Parts 47 parts
Back-Up Ring, Cover End Cartridge 20VQ
OEM 588506
Fits 2520VQ, 3520VQ, 4520VQ, 4535VQ.
Qty 1
View
O-Ring 11-222, Cover End Cartridge
OEM 154026
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Seal Ring, Cover End Cartridge 20VQ
OEM 419672
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
O-Ring 11-236 20V/VQ Buna, Cover End Cartridge
OEM 154090
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Outlet Support Plate (Plate P) 20VQ, Cover End
OEM 419500
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Seal Pack S/A 20VQ, Cover End
OEM 433762
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 4
View
Flex Side Plate Kit 20VQ, Cover End
OEM 923955
Flex sideplate kit includes (4) F3 seal packs. Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Screw, Cover End Cartridge 20VQ
OEM 416426
Torque to 30 +/-5 lb. in. Fits 2520VQ, 3520VQ, 4520VQ.
Qty 2
View
Pin, Cover End Cartridge 20VQ
OEM 422206
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 2
View
Rotor 20V, Cover End (5/8/9 USgpm)
OEM 402690
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Rotor 20V, Cover End (11/12/14 USgpm)
OEM 403539
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Vane Kit 20VQ (10 Vanes & 10 Inserts), Cover End (5/8/9 USgpm)
OEM 922741
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Vane Kit 20VQ (10 Vanes & 10 Inserts), Cover End (11/12/14 USgpm)
OEM 922743
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Ring 5 GPM 20V/VQ 018CC, Cover End
OEM 333624
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Ring 8 GPM 20V/VQ 027CC, Cover End
OEM 333625
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Ring 9 GPM 20V/VQ 029CC, Cover End
OEM 374799
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Ring 11 GPM 20V/VQ 036CC, Cover End
OEM 333626
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Ring 12 GPM 20V/VQ 039CC, Cover End
OEM 353901
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Ring 14 GPM 20V/VQ 046CC, Cover End
OEM 353902
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Inlet Support Plate (Plate W) 20VQ, Cover End (5/8/9 USgpm)
OEM 419502
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Inlet Support Plate (Plate W) 20VQ, Cover End (11/12/14 USgpm)
OEM 419501
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cartridge Kit 20VQ 5 USgpm, Cover End (Std)
OEM 417053
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cartridge Kit 20VQ 8 USgpm, Cover End (Std)
OEM 417054
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cartridge Kit 20VQ 9 USgpm, Cover End (Std)
OEM 423096
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cartridge Kit 20VQ 11 USgpm, Cover End (Std)
OEM 416427
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cartridge Kit 20VQ 12 USgpm, Cover End (Std)
OEM 416428
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cartridge Kit 20VQ 14 USgpm, Cover End (Std)
OEM 416429
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cartridge Kit F3 20VQ 5 USgpm, Cover End
OEM 421588
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cartridge Kit F3 20VQ 8 USgpm, Cover End
OEM 421589
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cartridge Kit F3 20VQ 9 USgpm, Cover End
OEM 423097
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cartridge Kit F3 20VQ 11 USgpm, Cover End
OEM 421590
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cartridge Kit F3 20VQ 12 USgpm, Cover End
OEM 421591
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cartridge Kit F3 20VQ 14 USgpm, Cover End
OEM 421592
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Rotor, VQ Replacement Cartridge for 221 Series (5/8/9 USgpm)
OEM 428698
Fits 2520VQ, 3520VQ.
Qty 1
View
Rotor, VQ Replacement Cartridge for 221 Series (11/12/14 USgpm)
OEM 428699
Fits 2520VQ, 3520VQ.
Qty 1
View
Cartridge Kit 5 USgpm, 221 Series (Std)
OEM 428700
Fits 2520VQ, 3520VQ.
Qty 1
View
Cartridge Kit 8 USgpm, 221 Series (Std)
OEM 428701
Fits 2520VQ, 3520VQ.
Qty 1
View
Cartridge Kit 9 USgpm, 221 Series (Std)
OEM 428702
Fits 2520VQ, 3520VQ.
Qty 1
View
Cartridge Kit 11 USgpm, 221 Series (Std)
OEM 428703
Fits 2520VQ, 3520VQ.
Qty 1
View
Cartridge Kit 12 USgpm, 221 Series (Std)
OEM 428704
Fits 2520VQ, 3520VQ.
Qty 1
View
Cartridge Kit 14 USgpm, 221 Series (Std)
OEM 428705
Fits 2520VQ, 3520VQ.
Qty 1
View
Cartridge Kit F3 5 USgpm, 221 Series
OEM 428707
Fits 2520VQ, 3520VQ.
Qty 1
View
Cartridge Kit F3 8 USgpm, 221 Series
OEM 428708
Fits 2520VQ, 3520VQ.
Qty 1
View
Cartridge Kit F3 9 USgpm, 221 Series
OEM 428709
Fits 2520VQ, 3520VQ.
Qty 1
View
Cartridge Kit F3 11 USgpm, 221 Series
OEM 428710
Fits 2520VQ, 3520VQ.
Qty 1
View
Cartridge Kit F3 12 USgpm, 221 Series
OEM 428711
Fits 2520VQ, 3520VQ.
Qty 1
View
Cartridge Kit F3 14 USgpm, 221 Series
OEM 428712
Fits 2520VQ, 3520VQ.
Qty 1
View
Housing & Covers 27 parts
Cover S/A 20V/VQ, 4-Bolt Flange (A models)
OEM 250824
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cover S/A 20V/VQ, Straight Thread (C/E models)
OEM 252504
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cover S/A Flow Control, 2 USgpm
OEM 257560
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cover S/A Flow Control, 4 USgpm
OEM 257561
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cover S/A Flow Control, 6 USgpm
OEM 257562
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cover S/A Flow Control, 7 USgpm
OEM 257563
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cover S/A Flow Control, 8 USgpm
OEM 257564
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cover S/A Flow Control, 10 USgpm
OEM 257565
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Cover S/A Flow Control, 12 USgpm
OEM 257999
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Relief Valve S/A 750 PSI
OEM 232794
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Relief Valve S/A 1000 PSI
OEM 232795
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Relief Valve S/A 1250 PSI
OEM 232796
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Relief Valve S/A 1500 PSI
OEM 232797
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Relief Valve S/A 1750 PSI
OEM 232798
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Relief Valve S/A 2000 PSI
OEM 232799
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Relief Valve S/A 2250 PSI
OEM 233019
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Relief Valve S/A 2500 PSI
OEM 233020
20V pump only, not for 12 & 14 ring sizes. Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Plug (Cover & Relief Valve)
OEM 7077
Install into cover before installation of cartridge kit. Fits 2520VQ, 3520VQ, 4520VQ.
Qty 2
View
Snap Ring (Steel)
OEM 155023
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Spring, Relief Valve
OEM 239766
Fits 2520VQ, 3520VQ, 4520VQ.
Qty 1
View
Bolt, Cover
OEM 1296
Oil & torque to 40-50 lb. ft. Fits 2520VQ, 3520VQ, 4520VQ.
Qty 4
View
Bolt, Body
OEM 38523
Oil & torque to 65-75 lb. ft. Fits 2520VQ.
Qty 4
View
Housing (Inlet), 2520V
OEM 251263
Fits 2520VQ.
Qty 1
View
Body S/A 2*2*VQ, 4-Bolt (A/E models)
OEM 942353
Fits 2520VQ.
Qty 1
View
Body S/A 2*2*VQ, Straight Thread (C/F models)
OEM 942378
Fits 2520VQ.
Qty 1
View
Foot Bracket (included in foot bracket kit FB-B-10)
OEM 199491
Fits 2520VQ.
Qty 1
View
Screw, Foot Bracket
OEM 199740
Fits 2520VQ.
Qty 2
View
Seals & O-Rings 6 parts
Shaft Seal, Primary 25V/30V
OEM 394976
Fits 2520VQ, 3520VQ.
Qty 1
View
Shaft Seal, Secondary (use on S flange mounted models / #123 spline shaft)
OEM 429283
Fits 2520VQ.
Qty 1
View
Seal Kit 2520VQ Std Single Shaft
OEM 920040
Fits 2520VQ.
Qty 1
View
Seal Kit 2520VQ Std Double Shaft
OEM 920041
Fits 2520VQ.
Qty 1
View
Seal Kit 2520VQ F3 Single Shaft
OEM 920042
Fits 2520VQ.
Qty 1
View
Seal Kit 2520VQ F3 Double Shaft
OEM 920043
Fits 2520VQ.
Qty 1
View