Quality Aftermarket Parts

Hydraulic Gear Pumps and Motors

Part NumberDescriptionPicture
SFT KEY #73 5/16 X 15/32 X 2-1/4
KEY
Ref#: 391-1781-008, M4021781008, X10-55
Series: 50, 350, 51, 37, 55, 25
No Image
SFT KEY #2/84 1/4" X 3/8" X 1-3/4"
KEY
Ref#: 391-1781-020, M4021781020, X10-12
Series: 51, 50, 37, 25, 55
No Image
SFT KEY #20/43/47/52 1/4X3/8X1-1/2
KEY
Ref#: 391-1781-021, M4021781021, X10-13, HM391-1781-021
Series: 51, 21, 15, 55, 37, 25, 30, 50, 31
CJG-1781-021
SFT KEY #11/61/101 5/16X15/32X1-1/2
KEY
Ref#: 391-1781-045, M4021781045, X10-38, HM391-1781-045
Series: 75, 76, 51, 37, 25, 50, 55
CJG-1781-045
MOTOR - THRUST PLATE
THRUST PLATE
Ref#: 391-2185-012, M4022185012, Y1058, P51-THRUST
Series: 51, 55, 25, 50
CJG-2185-012
THRUST PLATE DRIVE VALVE 50
Ref#: 391-2185-041, M4022185041
Series: 55, 51, 50
No Image
DRAIN PLUG
Ref#: 391-2282-065, M4022282065
Series: 31, 50, 30, 51, 55
No Image
PUMP PRESSURE PLUG - ALL SERIES
PRESSURE PLUG
Ref#: 391-2286-004, M4022286004, T1391, HM391-2286-004
Series: 21, 76, 51, 15, 350, 30, 330, 55, 25, 37, 50, 31, 75, 365
CJG-2286-004
DRY VALVE SEAL RETAINER
Ref#: 391-2584-050, M4022584050
Series: 50, 55, 51
No Image
P51 SEAL RTNR F/51/51 PIGGYBACK SEC
SEAL RETAINER
Ref#: 391-2584-063, M4022584063, AK-1669
Series: 55, 51, 50
No Image
PM50/51/101 RING SEAL
RING SEAL
Ref#: 391-2585-009, M4022585009, NB-1669-1, HM391-2585-009
Series: 55, 50, 51
CJG-2585-009
P51 SEAL RTNR F/76/51 PIGGYBACK SEC
SEAL RETAINER
Ref#: 391-2585-013, M4022585013, AL-1669
Series: 51, 55, 50
No Image
50/51/350 CON SFT BRG RTNR SNAPRING
SNAP RING
Ref#: 391-2685-040, M4022685040
Series: 350, 51, 55, 50
No Image
50/51/350 SFT BEARING SNAP RING
SPIROLOCK
Ref#: 391-2686-065, M4022686065, X134-283, HM391-2686-065
Series: 55, 350, 51, 50
CJG-2686-065
25X/50/51 O-RING FOR PIGGYBACK SEC
O RING
Ref#: 391-2881-120, M4022881120, L-3006-26
Series: 50, 31, 51, 30, 25, 55
No Image
O RING FOR PIGGYBACK PUMP SEC
O RING
Ref#: 391-2881-124, M4022881124, L-3006-30
Series: 51, 31, 50, 30, 55
No Image
25X O-RING
O RING
Ref#: 391-2881-141, M4022881141, L-3006-47
Series: 51, 350, 50, 25, 55
No Image
25/30/31/50/51 POCKET SEALS
POCKET SEAL (2" STRIP)
Ref#: 391-2882-051, M4022882050, K-3026-2, HM391-2882-051
Series: 25, 31, 50, 30, 55, 21, 15, 51
CJG-2882-051
21/31/330 PUMP LIP SEAL
PUMP LIP SEAL
Ref#: 391-2883-058, M4022883058, X73-37-16, HM391-2883-058
Series: 21, 51, 30, 55, 330, 31, 50
CJG-2883-058
P75/76 PIGGYBACK PEC. 50/51/P350
PUMP LIP SEAL
Ref#: 391-2883-103, M4022883103, X73-37-17, HM391-2883-103
Series: 50, 365, 76, 31, 75, 350, 51, 55, 30
CJG-2883-103
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Every effort has been made to ensure the accuracy of the information here. However, some errors may occur. Please note that certain numbers and information are solely for reference purposes and may belong to their respective owners.