FLUTEK China General Agent Korean-built excavator hydraulics, shipped worldwide

Series parts list

K3V63 / K5V80 tandem pump - parts list & drawing

The small tandem pump family for 6–10 t machines, sharing the same internal architecture as the larger pumps. Numbers below are transcribed one by one from the FLUTEK catalogue. Accessories can be ordered separately, and single pieces are welcome.

K3V63 / K5V80 tandem pump drawing

Pump drawing from the FLUTEK catalogue. The position numbers in the tables below follow the same numbering as the drawing.

Browse by group

Same parts, grouped the way a repair shop dismantles the pump.

Main assemblies & options - complete units

Shaft & coupling group - shaft and coupling

Set plate, bush & spring group - set plate, bush and spring

Rotor group (shoe plate, swash plate) - rotor group

Support & seal cover - support and seal cover

Valve block & valve casing - valve block and casing

Plugs & bolts - plugs and bolts

Servo, stopper & tilting pin - servo and stopper

Seals (O-ring, oil seal, back-up ring) - seals

Nuts, pins & name plate - nuts, pins and name plate

Full parts list

2 catalogue tables for this family. Where the model differs, the number is marked with the model name.

K3V63DT / K5V80DT - 52 part lines, catalogue page 12

Pos.Part namePart numberQty/setRemark
111DRIVE SHAFT(F) K3V6329438004261-
111DRIVE SHAFT(F) K5V802924250-04861-
113DRIVE SHAFT(R) K3V6329338008891-
113DRIVE SHAFT(R) K5V802924250-04871-
114SPLINE COUPLING29538016281-
123ROLLER BEARINGPNUP307R-12-
124NEEDLE BEARING K3V63PAJ502809B2-
124NEEDLE BEARING K5V80PAJ5026012-
127BEARING SPACER38600-127A4-
153SET PLATE K3V6329438004242-
153SET PLATE K5V802924110-00092-
156SPHERICAL BUSH2924610-00292-
157CYLINDER SPRING295380162318-
211SHOE PLATE29538017422-
212SWASH PLATE29338007322-
214TILTING BUSHP1R1520122-
251SUPPORT29238007522-
261SEAL COVER(F) K3V6329438004701-
271PUMP CASING2923250-03592-
312VALVE BLOCK29238007971-
401SOCKET BOLT29538016308-
406SOCKET BOLTOSBM6164-
466VP PLUGOVP142-
467VP PLUGOVP124-
490PLUGPBP116-240315-
530TILTING PIN ASS'Y K3V6329538017872-
530TILTING PIN ASS'Y K5V802925130-0019A2-
532SERVO PISTON2924490-00302-
534STOPPER(L) K3V632925110-00572-
534STOPPER(L) K5V8029538016312-
535STOPPER(S)29538016322-
702O-RINGOORBG30W2-
710O-RINGOORBG851-
717O-RINGOORBG1202-
719O-RINGOORBG1152-
724O-RINGOORBP818-
725O-RINGOORBP112-
732O-RINGOORBP16W2-
774OIL SEAL K3V63PMP035F151-
774OIL SEAL K5V80PMP040F91-
789BACK UP RINGOT2BP162-
792BACK UP RINGOT2BG302-
808NUTORNM164-
824SNAP RINGOSR352-
885PINPJR6122-
886SPRING PINOSPV6144-
901EYE BOLTOEBM102-
953SET-SCREWPSSSM16301-
954ADJUST SCREW29538016342-
981NAME PLATEPNPF-25911-
983PINOSK25481-
011PISTONASS'Y2924530-04542ST-

K3V63DTP / K5V80DTP - 55 part lines, catalogue page 14

Pos.Part namePart numberQty/setRemark
111DRIVE SHAFT(F) K3V6329438004261-
113DRIVE SHAFT(R) K3V6329338008891-
116N01.GEAR2903190-00821-
123ROLLER BEARINGPNUP307R-12-
124NEEDLE BEARING K3V63PAJ502809B2-
124NEEDLE BEARING K5V80PAJ5026012-
127BEARING SPACER38600-127A4-
153SET PLATE K3V6329438004242-
153SET PLATE K5V802924110-00092-
156SPHERICAL BUSH2924610-00292-
157CYLINDER SPRING295380162318-
211SHOE PLATE29538017422-
212SWASH PLATE29338007322-
214TILTING BUSHP1R1520122-
251SUPPORT29238007522-
261SEAL COVER(F) K3V6329438004701-
262SEAL COVER(R)29438004711-
271PUMP CASING2923250-03592-
702O-RINGOORBG30W2-
710O-RINGOORBG852-
711O-RINGOORBG951-
717O-RINGOORBG1202-
719O-RINGOORBG1152-
724O-RINGOORBP818-
725O-RINGOORBP112-
727O-RINGOORBP142-
728O-RINGOORBP184-
732O-RINGOORBP16W2-
774OIL SEAL K3V63PMP035F151-
774OIL SEAL K5V80PTC240MV1-
312VALVE BLOCK2923370-00631-
401SOCKET BOLT29538016308-
406SOCKET BOLTOSBM6168-
466VP PLUGOVP142-
468VP PLUGOVP382-
490PLUGPBP116-240318-
530TLLTIKIG PI(N) ASS'Y K3V6329538017872-
532SERVO PISTON2924490-00302-
534STOPPER(L) K3V632925110-00572-
534STOPPER(L) K5V8029538016312-
535STOPPER(S)29538016322-
789BACK UP RINGOT2BP162-
792BACK UP RINGOT2BG302-
808NUTORNM164-
824SNAP RINGOSR352-
885PINPJR6122-
886SPRING PINOSPV6144-
901EYE BOLTOEBM102-
953SET-SCREWPSSSM16301-
954ADJUST SCREW29538016342-
981NAME PLATEPNPF-25911-
983PINOSK25481-
011PISTON ASS'Y2924530-04542ST-
013CYLINDER ASS'Y (R)29538028281ST-
014CYLINDER ASS' Y( L)29538028271ST-

Single pumps in the same family

K3V63S

63 mL/r / 6–10 t hydraulic excavator and industrial open circuits

K5V80S

80 mL/r / 6–10 t hydraulic excavator and industrial open circuits

K3V63S / K5V80S single pumps share the shaft, rotor and seal groups with the K3V63 / K5V80 tandem pumps above. The catalogue lists them in a separate parts table; contact us for the exact line.

The pumps these parts fit

K3V63S

Piston pump / 6–10 t hydraulic excavator and industrial open circuits

K5V80S

Piston pump / 6–10 t hydraulic excavator and industrial open circuits