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.

Z602 Engine Parts (225 parts)

1G311-43250 FLOAT $3.50 16851-57724 LEVER,ENGINE STOP $19.54 01754-50640 BOLT,FLANGE $1.92 RD819-51280 ELEMENT $51.01 RC411-42390 CAP $7.68 PN201-68564 ASSY REGULATOR $157.99 HH1J0-32430 FILTER(OIL,CARTRIDGE $13.68 H1600-53000 HOLDER,NOZZLE,KIT $170.41 EG661-72400 TANK, RESERVE ASSY $92.34 6C040-58580 CUSHION $2.59 6A100-82550 ASSY COVER $91.44 67980-31150 ASSY STARTER $282.50 66711-55240 ASSY KEY,MAIN SWITCH $8.38 66711-55130 SWITCH,STARTER $53.35 66706-55120 ASSY STARTER-SWITCH $42.04 48100-58474 ASSY TANK,RESERVE $104.59 32721-58242 ELEMENT,INNER $60.19 1T021-43580 CUP,FILTER $12.41 1T021-43560 ASSY ELEMENT $7.50 1K571-64010 ASSY DYNAMO $315.58 1J351-52030 PUMP,ASSY(FUEL) $145.91 1J321-60242 TIMER $182.58 1J094-54380 NUT,CAP,ASSY $11.21 1J094-54350 BOLT,ASSY(ADJUSTING) $9.00 1J094-21770 PISTON,KIT(STD) $195.97 1J094-21110 PISTON $95.33 1J094-21050 RING PISTON ASSY $96.63 1J094-04140 SEAL,OIL $9.35 1J092-36950 SPRING $2.12 1J091-53720 PIPE( INJECTION) $40.10 1J091-53710 PIPE( INJECTION) $39.88 1J091-21780 PISTON,KIT(025) $204.55 1J091-21770 PISTON,KIT(STD) $203.31 1J091-21110 PISTON $95.33 1J091-21050 RING,PISTON,ASSY $93.23 1J080-03450 BOLT(CYLINDER HEAD) $3.32 1G962-99365 KIT GASKET,LOWER $92.07 1G962-04130 GASKET,GEAR CASE $17.91 1G961-52030 ASSY,PUMP $109.34 1G961-12310 MANIFOLD,EXHAUST $98.24 1G960-99365 KIT GASKET,LOWER $93.29 1G960-99364 KIT GASKET(L) $87.80 1G960-05514 TUBE (BREATHER) $4.75 1G960-05512 TUBE (BREATHER) $27.62 1G960-04360 GASKET,BRG CASE $4.64 1G952-72850 HOSE,WATER $23.51 1G952-72330 FAN SHROUD $95.61 1G952-72180 CUSHION $2.53

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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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349 S 100 W, American Fork, UT 84003 · Mon–Fri 7:00 AM – 5:00 PM · Sat by Appt