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 float, part number 1G311-43250 — Alpine Equipment 1G311-43250 FLOAT $3.50 Genuine Kubota lever,engine stop, part number 16851-57724 — Alpine Equipment 16851-57724 LEVER,ENGINE STOP $19.54 Genuine Kubota bolt,bearing case, part number 15841-04562 — Alpine Equipment 15841-04562 BOLT,BEARING CASE $7.47 Genuine Kubota bolt,flange, part number 01754-50640 — Alpine Equipment 01754-50640 BOLT,FLANGE $1.92 Genuine Kubota comp.flywheel, part number 16851-25022 — Alpine Equipment 16851-25022 COMP.FLYWHEEL $528.56 Genuine Kubota element, part number RD819-51280 — Alpine Equipment RD819-51280 ELEMENT $51.01 Genuine Kubota cap, part number RC411-42390 — Alpine Equipment RC411-42390 CAP $7.68 Genuine Kubota assy regulator, part number PN201-68564 — Alpine Equipment PN201-68564 ASSY REGULATOR $157.99 Genuine Kubota filter(oil,cartridge, part number HH1J0-32430 — Alpine Equipment HH1J0-32430 FILTER(OIL,CARTRIDGE $13.68 Genuine Kubota holder,nozzle,kit, part number H1600-53000 — Alpine Equipment H1600-53000 HOLDER,NOZZLE,KIT $170.41 Genuine Kubota tank, reserve assy, part number EG661-72400 — Alpine Equipment EG661-72400 TANK, RESERVE ASSY $92.34 Genuine Kubota cushion, part number 6C040-58580 — Alpine Equipment 6C040-58580 CUSHION $2.59 Genuine Kubota assy cover, part number 6A100-82550 — Alpine Equipment 6A100-82550 ASSY COVER $91.44 Genuine Kubota assy starter, part number 67980-31150 — Alpine Equipment 67980-31150 ASSY STARTER $282.50 Genuine Kubota assy key,main switch, part number 66711-55240 — Alpine Equipment 66711-55240 ASSY KEY,MAIN SWITCH $8.38 Genuine Kubota switch,starter, part number 66711-55130 — Alpine Equipment 66711-55130 SWITCH,STARTER $53.35 Genuine Kubota assy starter-switch, part number 66706-55120 — Alpine Equipment 66706-55120 ASSY STARTER-SWITCH $42.04 Genuine Kubota assy tank,reserve, part number 48100-58474 — Alpine Equipment 48100-58474 ASSY TANK,RESERVE $104.59 Genuine Kubota element,inner, part number 32721-58242 — Alpine Equipment 32721-58242 ELEMENT,INNER $60.19 Genuine Kubota cup,filter, part number 1T021-43580 — Alpine Equipment 1T021-43580 CUP,FILTER $12.41 Genuine Kubota assy element, part number 1T021-43560 — Alpine Equipment 1T021-43560 ASSY ELEMENT $7.50 Genuine Kubota assy dynamo, part number 1K571-64010 — Alpine Equipment 1K571-64010 ASSY DYNAMO $315.58 Genuine Kubota pump,assy(fuel), part number 1J351-52030 — Alpine Equipment 1J351-52030 PUMP,ASSY(FUEL) $145.91 Genuine Kubota timer, part number 1J321-60242 — Alpine Equipment 1J321-60242 TIMER $182.58 Genuine Kubota nut,cap,assy, part number 1J094-54380 — Alpine Equipment 1J094-54380 NUT,CAP,ASSY $11.21 Genuine Kubota bolt,assy(adjusting), part number 1J094-54350 — Alpine Equipment 1J094-54350 BOLT,ASSY(ADJUSTING) $9.00 Genuine Kubota piston,kit(std), part number 1J094-21770 — Alpine Equipment 1J094-21770 PISTON,KIT(STD) $195.97 Genuine Kubota piston, part number 1J094-21110 — Alpine Equipment 1J094-21110 PISTON $95.33 Genuine Kubota ring piston assy, part number 1J094-21050 — Alpine Equipment 1J094-21050 RING PISTON ASSY $96.63 Genuine Kubota seal,oil, part number 1J094-04140 — Alpine Equipment 1J094-04140 SEAL,OIL $9.35 Genuine Kubota spring, part number 1J092-36950 — Alpine Equipment 1J092-36950 SPRING $2.12 Genuine Kubota pipe( injection), part number 1J091-53720 — Alpine Equipment 1J091-53720 PIPE( INJECTION) $40.10 Genuine Kubota pipe( injection), part number 1J091-53710 — Alpine Equipment 1J091-53710 PIPE( INJECTION) $39.88 Genuine Kubota PISTON,KIT(025), part number 1J091-21780 — Alpine Equipment 1J091-21780 PISTON,KIT(025) $204.55 Genuine Kubota piston,kit(std), part number 1J091-21770 — Alpine Equipment 1J091-21770 PISTON,KIT(STD) $203.31 Genuine Kubota piston, part number 1J091-21110 — Alpine Equipment 1J091-21110 PISTON $95.33 Genuine Kubota ring,piston,assy, part number 1J091-21050 — Alpine Equipment 1J091-21050 RING,PISTON,ASSY $93.23 Genuine Kubota bolt(cylinder head), part number 1J080-03450 — Alpine Equipment 1J080-03450 BOLT(CYLINDER HEAD) $3.32 Genuine Kubota kit gasket,lower, part number 1G962-99365 — Alpine Equipment 1G962-99365 KIT GASKET,LOWER $92.07 Genuine Kubota gasket,gear case, part number 1G962-04130 — Alpine Equipment 1G962-04130 GASKET,GEAR CASE $17.91 Genuine Kubota assy,pump, part number 1G961-52030 — Alpine Equipment 1G961-52030 ASSY,PUMP $109.34 Genuine Kubota manifold,exhaust, part number 1G961-12310 — Alpine Equipment 1G961-12310 MANIFOLD,EXHAUST $98.24 Genuine Kubota kit gasket,lower, part number 1G960-99365 — Alpine Equipment 1G960-99365 KIT GASKET,LOWER $93.29 Genuine Kubota kit gasket(l), part number 1G960-99364 — Alpine Equipment 1G960-99364 KIT GASKET(L) $87.80 Genuine Kubota tube (breather), part number 1G960-05514 — Alpine Equipment 1G960-05514 TUBE (BREATHER) $4.75 Genuine Kubota tube (breather), part number 1G960-05512 — Alpine Equipment 1G960-05512 TUBE (BREATHER) $27.62 Genuine Kubota gasket,brg case, part number 1G960-04360 — Alpine Equipment 1G960-04360 GASKET,BRG CASE $4.64 Genuine Kubota hose,water, part number 1G952-72850 — Alpine Equipment 1G952-72850 HOSE,WATER $23.51

More Kubota Engine Parts

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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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