Kubota V2003 Engine Parts

Alpine Equipment stocks OEM and aftermarket parts for the Kubota V2003 engine — filters, gaskets, seals, pumps, water pumps, injectors, and complete rebuild components. Same-day shop pickup in Utah County; nationwide shipping.

Need pricing on a complete V2003 engine or a full rebuild? Call our factory-certified Kubota team at (801) 701-7394.

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Kubota V2003 diesel engine — genuine parts from Alpine Equipment Repair
  • Cylinders4
  • Displacement122.0 cu.in.
  • Bore & Stroke3.27 x 3.64 in
  • Rated Output43.7–59 HP
  • Max Torque96.1–125.1 lb-ft
  • AspirationTurbocharged / Naturally aspirated
  • Dry Weight397–458 lbs

Specs vary by engine variant/spec code. Confirm fitment by part number or call us.

Kubota V2003 Manuals & Parts Diagrams

Official Kubota parts lists and service-data reference for this model. Use them to find the exact part number or spec, then search or call to order. Or browse the full Kubota manual library.

Illustrated Parts Lists

Service Data

V2003 Engine Parts (547 parts)

Genuine Kubota pipe,injection 3, part number 19077-53733 — Alpine Equipment 19077-53733 PIPE,INJECTION 3 $40.10 Genuine Kubota pipe,injection 2, part number 19077-53723 — Alpine Equipment 19077-53723 PIPE,INJECTION 2 $43.46 Genuine Kubota pipe,injection 1, part number 19077-53714 — Alpine Equipment 19077-53714 PIPE,INJECTION 1 $43.46 Genuine Kubota seal,heat, part number 19077-53650 — Alpine Equipment 19077-53650 SEAL,HEAT $5.44 Genuine Kubota shim,inj.pump 0.30, part number 19077-52123 — Alpine Equipment 19077-52123 SHIM,INJ.PUMP 0.30 $6.65 Genuine Kubota muffler, part number 19077-12110 — Alpine Equipment 19077-12110 MUFFLER $471.60 Genuine Kubota comp.oil pan, part number 19077-01504 — Alpine Equipment 19077-01504 COMP.OIL PAN $241.34 Genuine Kubota spring, governor 1, part number 19071-56410 — Alpine Equipment 19071-56410 SPRING, GOVERNOR 1 $8.56 Genuine Kubota rod,push, part number 19013-15110 — Alpine Equipment 19013-15110 ROD,PUSH $6.22 Genuine Kubota bolt,cylinder head, part number 19013-03450 — Alpine Equipment 19013-03450 BOLT,CYLINDER HEAD $9.58 Genuine Kubota cap,radiator, part number 17580-16060 — Alpine Equipment 17580-16060 CAP,RADIATOR $37.31 Genuine Kubota assy pump,fuel, part number 17539-52033 — Alpine Equipment 17539-52033 ASSY PUMP,FUEL $135.06 Genuine Kubota BELT(A-42.0), part number 17480-97010 — Alpine Equipment 17480-97010 BELT(A-42.0) $27.78 Genuine Kubota guide,oil gauge, part number 17456-36420 — Alpine Equipment 17456-36420 GUIDE,OIL GAUGE $21.50 Genuine Kubota plug, part number 17391-96160 — Alpine Equipment 17391-96160 PLUG $0.64 Genuine Kubota assy starter, part number 17381-63012 — Alpine Equipment 17381-63012 ASSY STARTER $607.35 Genuine Kubota fan, part number 17371-74110 — Alpine Equipment 17371-74110 FAN $104.82 Genuine Kubota manifold,exhaust, part number 17355-12312 — Alpine Equipment 17355-12312 MANIFOLD,EXHAUST $256.71 Genuine Kubota pulley,fan, part number 17351-74250 — Alpine Equipment 17351-74250 PULLEY,FAN $48.50 Genuine Kubota pipe 1,RETURN, part number 17331-73342 — Alpine Equipment 17331-73342 PIPE 1,RETURN $5.78 Genuine Kubota bush,piston pin, part number 17331-21982 — Alpine Equipment 17331-21982 BUSH,PISTON PIN $8.24 Genuine Kubota metal,crankpin 02, part number 17311-22970 — Alpine Equipment 17311-22970 METAL,CRANKPIN 02 $27.48 Genuine Kubota metal,crankpin, part number 17311-22312 — Alpine Equipment 17311-22312 METAL,CRANKPIN $27.77 Genuine Kubota rod,connecting,assy, part number 17311-22014 — Alpine Equipment 17311-22014 ROD,CONNECTING,ASSY $376.05 Genuine Kubota assy starter, part number 17298-63010 — Alpine Equipment 17298-63010 ASSY STARTER $554.40 Genuine Kubota holder,filter, part number 17298-43430 — Alpine Equipment 17298-43430 HOLDER,FILTER $11.63 Genuine Kubota assy starter, part number 17123-63017 — Alpine Equipment 17123-63017 ASSY STARTER $476.69 Genuine Kubota assy pump,fuel, part number 17121-52033 — Alpine Equipment 17121-52033 ASSY PUMP,FUEL $135.06 Genuine Kubota stay,dynamo, part number 17077-64420 — Alpine Equipment 17077-64420 STAY,DYNAMO $8.46 Genuine Kubota assy connector, part number 16678-65830 — Alpine Equipment 16678-65830 ASSY CONNECTOR $15.80 Genuine Kubota pipe,inlet, part number 16662-11622 — Alpine Equipment 16662-11622 PIPE,INLET $60.64 Genuine Kubota fan, part number 16661-74110 — Alpine Equipment 16661-74110 FAN $78.56 Genuine Kubota gasket,muffler fl.na, part number 16661-12370 — Alpine Equipment 16661-12370 GASKET,MUFFLER FL.NA $4.34 Genuine Kubota assy coupler, part number 16645-65830 — Alpine Equipment 16645-65830 ASSY COUPLER $13.61 Genuine Kubota assy coupler, part number 16611-65830 — Alpine Equipment 16611-65830 ASSY COUPLER $11.84 Genuine Kubota cover, part number 16551-43210 — Alpine Equipment 16551-43210 COVER $35.87 Genuine Kubota gasket na, part number 16483-17110 — Alpine Equipment 16483-17110 GASKET NA $16.98 Genuine Kubota flange,mufller, part number 16483-12320 — Alpine Equipment 16483-12320 FLANGE,MUFLLER $126.94 Genuine Kubota band,pipe, part number 16483-11720 — Alpine Equipment 16483-11720 BAND,PIPE $12.44 Genuine Kubota kit holder,nozzle, part number 16454-53905 — Alpine Equipment 16454-53905 KIT HOLDER,NOZZLE $202.47 Genuine Kubota assy pipe,over/flow, part number 16454-42502 — Alpine Equipment 16454-42502 ASSY PIPE,OVER/FLOW $40.07 Genuine Kubota seal,oil, part number 16433-04460 — Alpine Equipment 16433-04460 SEAL,OIL $30.18 Genuine Kubota nut, part number 16429-92010 — Alpine Equipment 16429-92010 NUT $2.16 Genuine Kubota assy switch,starter, part number 16286-63602 — Alpine Equipment 16286-63602 ASSY SWITCH,STARTER $79.41 Genuine Kubota band,pipe, part number 16241-11720 — Alpine Equipment 16241-11720 BAND,PIPE $12.78 Genuine Kubota element,breather, part number 16241-05670 — Alpine Equipment 16241-05670 ELEMENT,BREATHER $3.63 Genuine Kubota assy thermoswitch, part number 16222-83043 — Alpine Equipment 16222-83043 ASSY THERMOSWITCH $73.76 Genuine Kubota gasket,thermostat na, part number 16221-73270 — Alpine Equipment 16221-73270 GASKET,THERMOSTAT NA $1.70

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Need pricing on a Kubota V2003 engine or a rebuild?

We sell, exchange, and rebuild Kubota engines — and stock the parts to keep yours running. Call or send a quote request.

(801) 701-7394

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