Kubota Z602 Engine Parts

Alpine Equipment stocks OEM and aftermarket parts for the Kubota Z602 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 Z602 engine or a full rebuild? Call our factory-certified Kubota team at (801) 701-7394.

☎ Call for Pricing — (801) 701-7394 Request a Quote
Kubota Z602 diesel engine — genuine parts from Alpine Equipment Repair
  • Cylinders2
  • Displacement36.55 cu.in.
  • Bore & Stroke2.83 x 2.90 in
  • Rated Output16.8 HP
  • Max Torque27.9 lb-ft
  • AspirationNaturally aspirated
  • Dry Weight120 lbs

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

Kubota Z602 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

Z602 Engine Parts (226 parts)

Genuine Kubota separator, part number 1G311-43350 — Alpine Equipment 1G311-43350 SEPARATOR $286.77 Genuine Kubota assy cup,filter, part number 1G311-43100 — Alpine Equipment 1G311-43100 ASSY CUP,FILTER $28.24 Genuine Kubota shutoff-valve(drain), part number 1G171-73020 — Alpine Equipment 1G171-73020 SHUTOFF-VALVE(DRAIN) $16.95 Genuine Kubota alternator,assy, part number 1E994-64010 — Alpine Equipment 1E994-64010 ALTERNATOR,ASSY $232.71 Genuine Kubota assy water pump, part number 1E496-73030 — Alpine Equipment 1E496-73030 ASSY WATER PUMP $155.47 Genuine Kubota assy,pump, part number 1E125-35020 — Alpine Equipment 1E125-35020 ASSY,PUMP $148.81 Genuine Kubota gasket,gear case, part number 1E125-04130 — Alpine Equipment 1E125-04130 GASKET,GEAR CASE $16.75 Genuine Kubota assy pump inj, part number 1E110-51013 — Alpine Equipment 1E110-51013 ASSY PUMP INJ $848.84 Genuine Kubota assy pump,water, part number 1E051-73036 — Alpine Equipment 1E051-73036 ASSY PUMP,WATER $168.59 Genuine Kubota comp flange,water, part number 1E051-72702 — Alpine Equipment 1E051-72702 COMP FLANGE,WATER $96.96 Genuine Kubota switch,oil, part number 1A024-39010 — Alpine Equipment 1A024-39010 SWITCH,OIL $27.43 Genuine Kubota o ring,breather, part number 1A021-05430 — Alpine Equipment 1A021-05430 O RING,BREATHER $3.19 Genuine Kubota assy STARTER(24V), part number 19883-63010 — Alpine Equipment 19883-63010 ASSY STARTER(24V) $782.13 Genuine Kubota collar, part number 19837-64374 — Alpine Equipment 19837-64374 COLLAR $11.21 Genuine Kubota belt,fan, part number 19805-72530 — Alpine Equipment 19805-72530 BELT,FAN $13.50 Genuine Kubota holder,fuel filter, part number 19653-43430 — Alpine Equipment 19653-43430 HOLDER,FUEL FILTER $17.72 Genuine Kubota assy alternator, part number 19630-64015 — Alpine Equipment 19630-64015 ASSY ALTERNATOR $322.82 Genuine Kubota assy thermoswitch, part number 19498-83044 — Alpine Equipment 19498-83044 ASSY THERMOSWITCH $60.47 Genuine Kubota gasket na, part number 19483-33123 — Alpine Equipment 19483-33123 GASKET NA $1.59 Genuine Kubota gasket(meter,hour), part number 19461-88132 — Alpine Equipment 19461-88132 GASKET(METER,HOUR) $2.22 Genuine Kubota 285 coupler, part number 19428-65830 — Alpine Equipment 19428-65830 285 COUPLER $15.37 Genuine Kubota seal,oil(wheel side), part number 19215-99160 — Alpine Equipment 19215-99160 SEAL,OIL(WHEEL SIDE) $29.16 Genuine Kubota kit tank,reserve, part number 19059-72090 — Alpine Equipment 19059-72090 KIT TANK,RESERVE $74.38 Genuine Kubota stay, part number 17548-64420 — Alpine Equipment 17548-64420 STAY $16.61 Genuine Kubota assy dynamo, part number 17531-64012 — Alpine Equipment 17531-64012 ASSY DYNAMO $150.38 Genuine Kubota solenoid,stop, part number 17520-60013 — Alpine Equipment 17520-60013 SOLENOID,STOP $212.00 Genuine Kubota emergency unit, part number 17472-60606 — Alpine Equipment 17472-60606 EMERGENCY UNIT $289.82 Genuine Kubota assy cap, part number 17214-72020 — Alpine Equipment 17214-72020 ASSY CAP $41.03 Genuine Kubota glow plug, part number 16881-65512 — Alpine Equipment 16881-65512 GLOW PLUG $57.96 Genuine Kubota gasket,water pump, part number 16871-73430 — Alpine Equipment 16871-73430 GASKET,WATER PUMP $5.46 Genuine Kubota holder,nozzle,kit, part number 16871-53904 — Alpine Equipment 16871-53904 HOLDER,NOZZLE,KIT $210.03 Genuine Kubota washer, part number 16871-14430 — Alpine Equipment 16871-14430 WASHER $2.47 Genuine Kubota comp.plate,speed co., part number 16866-57010 — Alpine Equipment 16866-57010 COMP.PLATE,SPEED CO. $147.63 Genuine Kubota starter,assy, part number 16853-63013 — Alpine Equipment 16853-63013 STARTER,ASSY $247.34 Genuine Kubota cap,sealing, part number 16851-96260 — Alpine Equipment 16851-96260 CAP,SEALING $3.19 Genuine Kubota gasket,water pump, part number 16851-73430 — Alpine Equipment 16851-73430 GASKET,WATER PUMP $5.23 Genuine Kubota pipe 2,WATER return, part number 16851-73350 — Alpine Equipment 16851-73350 PIPE 2,WATER RETURN $5.49 Genuine Kubota gear,ring, part number 16851-63822 — Alpine Equipment 16851-63822 GEAR,RING $86.32 Genuine Kubota solenoid,stop, part number 16851-60015 — Alpine Equipment 16851-60015 SOLENOID,STOP $122.32 Genuine Kubota spring,governor, part number 16851-56410 — Alpine Equipment 16851-56410 SPRING,GOVERNOR $4.05 Genuine Kubota gear,injection pump, part number 16851-51150 — Alpine Equipment 16851-51150 GEAR,INJECTION PUMP $131.70 Genuine Kubota gasket,oil pump na, part number 16851-35152 — Alpine Equipment 16851-35152 GASKET,OIL PUMP NA $1.07 Genuine Kubota assy pump,oil, part number 16851-35012 — Alpine Equipment 16851-35012 ASSY PUMP,OIL $92.09 Genuine Kubota metal,crankpin l, part number 16851-22333 — Alpine Equipment 16851-22333 METAL,CRANKPIN L $22.24 Genuine Kubota bush,piston pin, part number 16851-21982 — Alpine Equipment 16851-21982 BUSH,PISTON PIN $6.26 Genuine Kubota cover,fuel camshaft, part number 16851-16212 — Alpine Equipment 16851-16212 COVER,FUEL CAMSHAFT $14.36 Genuine Kubota tappet, part number 16851-15552 — Alpine Equipment 16851-15552 TAPPET $16.22 Genuine Kubota push rod, part number 16851-15110 — Alpine Equipment 16851-15110 PUSH ROD $11.20

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Need pricing on a Kubota Z602 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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