Kubota KC50(-G) Book Parts



301a0120 /
301A0120 3A001874 10
_ _  №  Number Qty Name Options
    010   12651-01050   ASSY COVER CRANKCASE  
    020   12653-01340   GASKET CRANKCASE  
    030   13801-91110   BOLT  
    040   13921-91110   BOLT  
    050   12651-02110   BLOCK CYLINDER  
    060   13325-94510   PIN STRAIGHT  
    070   12658-03040   COMP.CYLINDER HEAD  
    090   12653-13110   VALVE INTAKE  
    100   12658-13120   VALVE EXHAUST  
    110   12631-13240   SPRING VALVE  
    120   12631-13330   RETAINER VALVE SP.  
    130   12631-13360   COTTER  
    140   12653-03310   GASKET CYLINDER HEAD  
    150   12631-03450   BOLT CYLINDER HEAD  
    160   12631-94930   PIN PIPE  
    170   12643-05010   COMP.BREATHER  
    180   12643-05410   COVER BREATHER  
    190   12643-05430   GASKET BRETHER.C  
    200   13921-91040   BOLT  
    210   12641-05510   TUBE BREATHER  
    220   13901-33082   ASSY PLUG OIL FILLER  
    230   04811-00160   O RING  
    240   13901-33750   PLUG DRAIN  
    250   04724-00120   GASKET  
301a0120 / 01F01
301A0120 3A001874 10
_ _  №  Number Qty Name Options
    010   12651-01050   ASSY COVER CRANKCASE  
    020   12653-01340   GASKET CRANKCASE  
    030   13801-91110   BOLT  
    040   13921-91110   BOLT  
    050   12651-02110   BLOCK CYLINDER  
    060   13325-94510   PIN STRAIGHT  
    070   12658-03040   COMP.CYLINDER HEAD  
    090   12653-13110   VALVE INTAKE  
    100   12658-13120   VALVE EXHAUST  
    110   12631-13240   SPRING VALVE  
    120   12631-13330   RETAINER VALVE SP.  
    130   12631-13360   COTTER  
    140   12653-03310   GASKET CYLINDER HEAD  
    150   12631-03450   BOLT CYLINDER HEAD  
    160   12631-94930   PIN PIPE  
    170   12643-05010   COMP.BREATHER  
    180   12643-05410   COVER BREATHER  
    190   12643-05430   GASKET BRETHER.C  
    200   13921-91040   BOLT  
    210   12641-05510   TUBE BREATHER  
    220   13901-33082   ASSY PLUG OIL FILLER  
    230   04811-00160   O RING  
    240   13901-33750   PLUG DRAIN  
    250   04724-00120   GASKET  
301a0120 / 01F02
301A0120 3A001875 10
_ _  №  Number Qty Name Options
    010   12673-10010   ASSY CLEANER AIR  
    020   12673-11150   BODY AIR CLEANER  
    030   12866-11380   PLATE  
    040   12867-11212   ASSY ELEMENT  
    050   12867-11180   ELEMENT PAPER  
    060   12867-11220   ELEMENT URETHANE  
    070   12331-11160   COVER AIR CLEANER  
    080   12673-87450   LABEL(CLEANER AIR)  
    090   12866-87280   LABEL CHOKE  
    100   12866-11510   GASKET A/C  
    110   12673-44010   ASSY CARBURETTOR  
    120   13901-46110   GASKET CARBURETTOR  
    130   12653-46150   INSULATOR  
    140   12653-46160   GASKET INSULATOR  
    150   12653-11810   ELBOW INTAKE  
    160   12653-11820   GASKET INTAKE ELBOW  
    170   12643-91510   STUD  
    180   13901-92010   NUT  
    190   12643-11790   STAY INTAKE ELBOW  
    200   13901-91020   BOLT  
    210   01202-50612   BOLT  
    220   12673-46810   HOLDER WIRE CHOKE  
    230   01025-50680   BOLT  
301a0120 / 01F03
301A0120 3A001876 10

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$8.39

13 Jan 2023
GENUINE OEM KUBOTA BOLT 01023-50620
$7.52

27 Jul 2022
GENUINE OEM KUBOTA BOLT 01023-50620
$7.51

27 Jul 2022
GENUINE OEM KUBOTA BOLT 01023-50620
$6.95

22 Dec 2023
5.0[2.25] pounds
Kubota 01754-50610 Replacement Flange Bolt for Tractor
_ _  №  Number Qty Name Options
    010   12673-12050   ASSY MUFFLER  
    020   12361-12630   ASSY COVER  
    030   12361-12650   COVER MUFFLER FLANGE  
    040   12361-12130   BAND MUFFLER  
    050   01023-50620   BOLT  
    060   12653-12230   GASKET MUFFLER  
    070   12101-91520   STUD  
    080   13901-92010   NUT  
    090   12651-12512   STAY MUFFLER  
    100   01754-50610   BOLT FLANGE  
    110   12641-12723   COVER MUFFLER FLANGE  
    120   12641-93210   SCREW WITH WASHER  
301a0120 / 01F04
301A0120 3A001877 10

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$9.95

19 Apr 2023
5.0[2.25] Pounds
GENUINE OEM KUBOTA BRG BALL RADIAL25/52 08103-06205
$29.99

29 Apr 2023
0.08[0.04] Pounds
Flip Manufacturing Replaces Kubota 13621-23720 Shim
$29.99

29 Apr 2023
0.08[0.04] Pounds
Flip Manufacturing Replaces Kubota 13621-23640 Shim
_ _  №  Number Qty Name Options
    010   12631-14110   ROCKER ARM  
    020   12631-14230   NUT ADJUSTING  
    030   12631-14240   NUT  
    040   12643-14510   COVER CYL.HEAD  
    050   12643-14520   GASKET HEAD COVER  
    060   01202-50614   BOLT  
    070   12653-15110   PUSH ROD  
    080   12653-15140   GUIDE PUSH ROD  
    090   12631-91012   BOLT  
    100   12631-15550   TAPPET  
    110   12653-16150   CAMSHAFT  
    120   12653-16500   COMP GEAR CAMSHAFT  
    130   12314-66300   FLY WEIGHT  
    140   12621-66320   SHAFT FLY WEIGHT  
    150   12191-66290   PIN DECOMP SPRING  
    160   13621-95230   KEY WOODRUFF  
    170   12653-66270   PIN DECOMP  
    180   12314-66280   SPRING DECOMP  
    190   08103-06205   BEARING BALL  
    200   13106-04460   SEAL OIL  
    210   13921-23610   SHIM CRANKSHAFT  
    210   13621-23720   SHIM CRANKSHAFT  
    210   13621-23630   SHIM CRANKSHAFT  
    210   13621-23640   SHIM CRANKSHAFT  
    210   13621-23620   SHIM CRANKSHAFT  
    210   13621-23650   SHIM CRANKSHAFT  
    210   13621-23690   SHIM CRANKSHAFT  
    210   13621-23670   SHIM CRANKSHAFT  
    220   05712-00535   KEY FEATHER  
    230   13621-84210   WASHER PULLEY  
    240   01123-50820   BOLT  
    250   12234-55290   COMP GEAR GOVERNOR  
    260   13641-55333   WASHER  
    270   13641-55342   WASHER  
    280   13901-55450   SLEEVE GOVERNOR  
    290   13641-55363   STOPPER  
301a0120 / 01F05
301A0120 3A001878 10

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$9.95

19 Apr 2023
5.0[2.25] Pounds
GENUINE OEM KUBOTA BRG BALL RADIAL25/52 08103-06205
$29.99

29 Apr 2023
0.08[0.04] Pounds
Flip Manufacturing Replaces Kubota 13621-23720 Shim
$29.99

29 Apr 2023
0.08[0.04] Pounds
Flip Manufacturing Replaces Kubota 13621-23640 Shim
_ _  №  Number Qty Name Options
    010   12657-21110   PISTON  
    010   12657-21920   PISTON  
    010   12657-21910   PISTON  
    020   12657-21050   ASSY PISTON RING  
    020   12657-21100   ASSY PISTON RING  
    020   12657-21090   ASSY PISTON RING  
    030   12631-21310   PIN PISTON  
    040   13631-21330   CIR-CLIP INTERNAL  
    050   12653-22010   ASSY CONNECTING ROD  
    050   12653-22050   ASSY CONNECTING ROD  
    050   12653-22060   ASSY CONNECTING ROD  
    060   13921-22142   BOLT CONNECTING ROD  
    070   12653-23110   CRANKSHAFT  
    080   12653-24110   GEAR CRANKSHAFT  
    090   05811-00416   KEY WOODRUFF  
    100   08103-06205   BEARING BALL  
    110   09500-00023   SEAL OIL  
    120   13921-23610   SHIM CRANKSHAFT  
    120   13621-23720   SHIM CRANKSHAFT  
    120   13621-23630   SHIM CRANKSHAFT  
    120   13621-23640   SHIM CRANKSHAFT  
    120   13621-23620   SHIM CRANKSHAFT  
    120   13621-23650   SHIM CRANKSHAFT  
    120   13621-23690   SHIM CRANKSHAFT  
    120   13621-23670   SHIM CRANKSHAFT  
    130   12657-21860   ASSY PISTON O/S  
    130   12657-21850   ASSY PISTON O/S  
301a0120 / 01F01
301A0120 3A001874 10
_ _  №  Number Qty Name Options
    010   12651-01050   ASSY COVER CRANKCASE  
    020   12653-01340   GASKET CRANKCASE  
    030   13801-91110   BOLT  
    040   13921-91110   BOLT  
    050   12651-02110   BLOCK CYLINDER  
    060   13325-94510   PIN STRAIGHT  
    070   12658-03040   COMP.CYLINDER HEAD  
    090   12653-13110   VALVE INTAKE  
    100   12658-13120   VALVE EXHAUST  
    110   12631-13240   SPRING VALVE  
    120   12631-13330   RETAINER VALVE SP.  
    130   12631-13360   COTTER  
    140   12653-03310   GASKET CYLINDER HEAD  
    150   12631-03450   BOLT CYLINDER HEAD  
    160   12631-94930   PIN PIPE  
    170   12643-05010   COMP.BREATHER  
    180   12643-05410   COVER BREATHER  
    190   12643-05430   GASKET BRETHER.C  
    200   13921-91040   BOLT  
    210   12641-05510   TUBE BREATHER  
    220   13901-33082   ASSY PLUG OIL FILLER  
    230   04811-00160   O RING  
    240   13901-33750   PLUG DRAIN  
    250   04724-00120   GASKET  
301a0120 / 01F02
301A0120 3A001875 10
_ _  №  Number Qty Name Options
    010   12673-10010   ASSY CLEANER AIR  
    020   12673-11150   BODY AIR CLEANER  
    030   12866-11380   PLATE  
    040   12867-11212   ASSY ELEMENT  
    050   12867-11180   ELEMENT PAPER  
    060   12867-11220   ELEMENT URETHANE  
    070   12331-11160   COVER AIR CLEANER  
    080   12673-87450   LABEL(CLEANER AIR)  
    090   12866-87280   LABEL CHOKE  
    100   12866-11510   GASKET A/C  
    110   12673-44010   ASSY CARBURETTOR  
    120   13901-46110   GASKET CARBURETTOR  
    130   12653-46150   INSULATOR  
    140   12653-46160   GASKET INSULATOR  
    150   12653-11810   ELBOW INTAKE  
    160   12653-11820   GASKET INTAKE ELBOW  
    170   12643-91510   STUD  
    180   13901-92010   NUT  
    190   12643-11790   STAY INTAKE ELBOW  
    200   13901-91020   BOLT  
    210   01202-50612   BOLT  
    220   12673-46810   HOLDER WIRE CHOKE  
    230   01025-50680   BOLT  
301a0120 / 01F03
301A0120 3A001876 10

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$8.39

13 Jan 2023
GENUINE OEM KUBOTA BOLT 01023-50620
$7.52

27 Jul 2022
GENUINE OEM KUBOTA BOLT 01023-50620
$7.51

27 Jul 2022
GENUINE OEM KUBOTA BOLT 01023-50620
$6.95

22 Dec 2023
5.0[2.25] pounds
Kubota 01754-50610 Replacement Flange Bolt for Tractor
_ _  №  Number Qty Name Options
    010   12673-12050   ASSY MUFFLER  
    020   12361-12630   ASSY COVER  
    030   12361-12650   COVER MUFFLER FLANGE  
    040   12361-12130   BAND MUFFLER  
    050   01023-50620   BOLT  
    060   12653-12230   GASKET MUFFLER  
    070   12101-91520   STUD  
    080   13901-92010   NUT  
    090   12651-12512   STAY MUFFLER  
    100   01754-50610   BOLT FLANGE  
    110   12641-12723   COVER MUFFLER FLANGE  
    120   12641-93210   SCREW WITH WASHER  
301a0120 / 01F04
301A0120 3A001877 10

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$9.95

19 Apr 2023
5.0[2.25] Pounds
GENUINE OEM KUBOTA BRG BALL RADIAL25/52 08103-06205
$29.99

29 Apr 2023
0.08[0.04] Pounds
Flip Manufacturing Replaces Kubota 13621-23720 Shim
$29.99

29 Apr 2023
0.08[0.04] Pounds
Flip Manufacturing Replaces Kubota 13621-23640 Shim
_ _  №  Number Qty Name Options
    010   12631-14110   ROCKER ARM  
    020   12631-14230   NUT ADJUSTING  
    030   12631-14240   NUT  
    040   12643-14510   COVER CYL.HEAD  
    050   12643-14520   GASKET HEAD COVER  
    060   01202-50614   BOLT  
    070   12653-15110   PUSH ROD  
    080   12653-15140   GUIDE PUSH ROD  
    090   12631-91012   BOLT  
    100   12631-15550   TAPPET  
    110   12653-16150   CAMSHAFT  
    120   12653-16500   COMP GEAR CAMSHAFT  
    130   12314-66300   FLY WEIGHT  
    140   12621-66320   SHAFT FLY WEIGHT  
    150   12191-66290   PIN DECOMP SPRING  
    160   13621-95230   KEY WOODRUFF  
    170   12653-66270   PIN DECOMP  
    180   12314-66280   SPRING DECOMP  
    190   08103-06205   BEARING BALL  
    200   13106-04460   SEAL OIL  
    210   13921-23610   SHIM CRANKSHAFT  
    210   13621-23720   SHIM CRANKSHAFT  
    210   13621-23630   SHIM CRANKSHAFT  
    210   13621-23640   SHIM CRANKSHAFT  
    210   13621-23620   SHIM CRANKSHAFT  
    210   13621-23650   SHIM CRANKSHAFT  
    210   13621-23690   SHIM CRANKSHAFT  
    210   13621-23670   SHIM CRANKSHAFT  
    220   05712-00535   KEY FEATHER  
    230   13621-84210   WASHER PULLEY  
    240   01123-50820   BOLT  
    250   12234-55290   COMP GEAR GOVERNOR  
    260   13641-55333   WASHER  
    270   13641-55342   WASHER  
    280   13901-55450   SLEEVE GOVERNOR  
    290   13641-55363   STOPPER  
301a0120 / 01F05
301A0120 3A001878 10

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$9.95

19 Apr 2023
5.0[2.25] Pounds
GENUINE OEM KUBOTA BRG BALL RADIAL25/52 08103-06205
$29.99

29 Apr 2023
0.08[0.04] Pounds
Flip Manufacturing Replaces Kubota 13621-23720 Shim
$29.99

29 Apr 2023
0.08[0.04] Pounds
Flip Manufacturing Replaces Kubota 13621-23640 Shim
_ _  №  Number Qty Name Options
    010   12657-21110   PISTON  
    010   12657-21920   PISTON  
    010   12657-21910   PISTON  
    020   12657-21050   ASSY PISTON RING  
    020   12657-21100   ASSY PISTON RING  
    020   12657-21090   ASSY PISTON RING  
    030   12631-21310   PIN PISTON  
    040   13631-21330   CIR-CLIP INTERNAL  
    050   12653-22010   ASSY CONNECTING ROD  
    050   12653-22050   ASSY CONNECTING ROD  
    050   12653-22060   ASSY CONNECTING ROD  
    060   13921-22142   BOLT CONNECTING ROD  
    070   12653-23110   CRANKSHAFT  
    080   12653-24110   GEAR CRANKSHAFT  
    090   05811-00416   KEY WOODRUFF  
    100   08103-06205   BEARING BALL  
    110   09500-00023   SEAL OIL  
    120   13921-23610   SHIM CRANKSHAFT  
    120   13621-23720   SHIM CRANKSHAFT  
    120   13621-23630   SHIM CRANKSHAFT  
    120   13621-23640   SHIM CRANKSHAFT  
    120   13621-23620   SHIM CRANKSHAFT  
    120   13621-23650   SHIM CRANKSHAFT  
    120   13621-23690   SHIM CRANKSHAFT  
    120   13621-23670   SHIM CRANKSHAFT  
    130   12657-21860   ASSY PISTON O/S  
    130   12657-21850   ASSY PISTON O/S  
Here you can search whole komatsu part number in all models, Example: 6212611203

Parts catalog Kubota:

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