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.

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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 cap,valve, part number 16851-13280 — Alpine Equipment 16851-13280 CAP,VALVE $4.34 Genuine Kubota gauge,oil, part number 16829-36410 — Alpine Equipment 16829-36410 GAUGE,OIL $30.74 Genuine Kubota pipe 3,WATER, part number 16805-72870 — Alpine Equipment 16805-72870 PIPE 3,WATER $8.28 Genuine Kubota assy coupler, part number 16645-65830 — Alpine Equipment 16645-65830 ASSY COUPLER $13.61 Genuine Kubota assy element, part number 16271-43562 — Alpine Equipment 16271-43562 ASSY ELEMENT $13.92 Genuine Kubota fan, part number 16264-74110 — Alpine Equipment 16264-74110 FAN $64.02 Genuine Kubota assy coupler (3P loc, part number 16259-65830 — Alpine Equipment 16259-65830 ASSY COUPLER (3P LOC $15.15 Genuine Kubota assy thermoswitch, part number 16222-83043 — Alpine Equipment 16222-83043 ASSY THERMOSWITCH $73.76 Genuine Kubota kit holder,nozzle, part number 16001-53904 — Alpine Equipment 16001-53904 KIT HOLDER,NOZZLE $170.41 Genuine Kubota assy holder,nozzle, part number 16001-53002 — Alpine Equipment 16001-53002 ASSY HOLDER,NOZZLE $170.41 Genuine Kubota shim,inj.pump 0.30, part number 16001-52120 — Alpine Equipment 16001-52120 SHIM,INJ.PUMP 0.30 $6.12 Genuine Kubota shim,inj.pump 0.25, part number 16001-52110 — Alpine Equipment 16001-52110 SHIM,INJ.PUMP 0.25 $5.04 Genuine Kubota shim,inj.pump 0.20, part number 16001-52090 — Alpine Equipment 16001-52090 SHIM,INJ.PUMP 0.20 $4.34 Genuine Kubota assy pump,injection, part number 16001-51012 — Alpine Equipment 16001-51012 ASSY PUMP,INJECTION $848.84 Genuine Kubota BELT,V(34.5), part number 15881-97010 — Alpine Equipment 15881-97010 BELT,V(34.5) $7.69 Genuine Kubota bolt, part number 15881-91030 — Alpine Equipment 15881-91030 BOLT $10.12 Genuine Kubota seal,oil, part number 15877-04140 — Alpine Equipment 15877-04140 SEAL,OIL $7.56 Genuine Kubota fan, part number 15872-74110 — Alpine Equipment 15872-74110 FAN $54.17 Genuine Kubota fan, part number 15867-74112 — Alpine Equipment 15867-74112 FAN $58.57 Genuine Kubota gasket,muffler na, part number 15862-12230 — Alpine Equipment 15862-12230 GASKET,MUFFLER NA $7.25 Genuine Kubota metal,crankpin, part number 15861-22314 — Alpine Equipment 15861-22314 METAL,CRANKPIN $20.00 Genuine Kubota gasket,brg.case na, part number 15852-04360 — Alpine Equipment 15852-04360 GASKET,BRG.CASE NA $2.13 Genuine Kubota comp.regulator, part number 15844-64603 — Alpine Equipment 15844-64603 COMP.REGULATOR $215.52 Genuine Kubota nut,cap, part number 15841-92330 — Alpine Equipment 15841-92330 NUT,CAP $2.17 Genuine Kubota bolt, part number 15841-91010 — Alpine Equipment 15841-91010 BOLT $1.50 Genuine Kubota pulley,fan, part number 15841-74250 — Alpine Equipment 15841-74250 PULLEY,FAN $41.03 Genuine Kubota band,pipe, part number 15841-72960 — Alpine Equipment 15841-72960 BAND,PIPE $4.76 Genuine Kubota pipe 3,WATER, part number 15841-72870 — Alpine Equipment 15841-72870 PIPE 3,WATER $5.73 Genuine Kubota plate,speed control, part number 15841-57112 — Alpine Equipment 15841-57112 PLATE,SPEED CONTROL $57.88 Genuine Kubota spring,start, part number 15841-56480 — Alpine Equipment 15841-56480 SPRING,START $1.73 Genuine Kubota lever,governor, part number 15841-56112 — Alpine Equipment 15841-56112 LEVER,GOVERNOR $38.58 Genuine Kubota case,governor ball, part number 15841-55692 — Alpine Equipment 15841-55692 CASE,GOVERNOR BALL $10.93 Genuine Kubota sleeve,governor, part number 15841-55452 — Alpine Equipment 15841-55452 SLEEVE,GOVERNOR $24.48 Genuine Kubota bolt,adjust, part number 15841-54123 — Alpine Equipment 15841-54123 BOLT,ADJUST $6.15 Genuine Kubota collar,crankshaft, part number 15841-23250 — Alpine Equipment 15841-23250 COLLAR,CRANKSHAFT $37.28 Genuine Kubota screw,adjust, part number 15841-14230 — Alpine Equipment 15841-14230 SCREW,ADJUST $3.05 Genuine Kubota assy arm,rocker, part number 15841-14036 — Alpine Equipment 15841-14036 ASSY ARM,ROCKER $38.84 Genuine Kubota guide,valve(ex), part number 15841-13560 — Alpine Equipment 15841-13560 GUIDE,VALVE(EX) $6.26 Genuine Kubota guide,valve(in), part number 15841-13540 — Alpine Equipment 15841-13540 GUIDE,VALVE(IN) $6.26 Genuine Kubota switch,thermometer, part number 15543-83043 — Alpine Equipment 15543-83043 SWITCH,THERMOMETER $63.13 Genuine Kubota cap, part number 15531-72422 — Alpine Equipment 15531-72422 CAP $3.96 Genuine Kubota body,tank, part number 15531-72410 — Alpine Equipment 15531-72410 BODY,TANK $67.67 Genuine Kubota assy tank,reserve, part number 15531-72402 — Alpine Equipment 15531-72402 ASSY TANK,RESERVE $92.34 Genuine Kubota cartridge,oil filter, part number 15426-32430 — Alpine Equipment 15426-32430 CARTRIDGE,OIL FILTER $14.15 Genuine Kubota assy cleaner,air, part number 15372-11016 — Alpine Equipment 15372-11016 ASSY CLEANER,AIR $406.94 Genuine Kubota cushion, part number 15371-11870 — Alpine Equipment 15371-11870 CUSHION $6.22 Genuine Kubota assy filter, fuel, part number 15291-43010 — Alpine Equipment 15291-43010 ASSY FILTER, FUEL $79.21 Genuine Kubota muffler, part number 15262-12110 — Alpine Equipment 15262-12110 MUFFLER $432.13

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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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