Kubota WG1605 Engine Parts

Alpine Equipment stocks OEM and aftermarket parts for the Kubota WG1605 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 WG1605 engine or a full rebuild? Call our factory-certified Kubota team at (801) 701-7394.

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Kubota WG1605 gas engine — genuine parts from Alpine Equipment Repair
  • Cylinders4
  • Displacement93.79 cu.in.
  • Bore & Stroke3.11 x 3.09 in
  • Rated Output51.5–57 HP
  • Max Torque81.3–88.6 lb-ft
  • AspirationNaturally aspirated
  • Dry Weight265–269 lbs

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

WG1605 Engine Parts (244 parts)

EG522-99353 | GASKET KIT UPPER EG522-99353 GASKET KIT UPPER $131.97 EG522-65264 | HARNESS, WIRE ASSY EG522-65264 HARNESS, WIRE ASSY $2,250.74 EG522-65200 | BRACKET(HARNESS) EG522-65200 BRACKET(HARNESS) $27.78 EG522-52070 | MANIFOLD[FPM] EG522-52070 MANIFOLD[FPM] $878.47 EG522-52020 | PUMP FUEL EG522-52020 PUMP FUEL $275.36 EG522-44020 | INJECTOR EG522-44020 INJECTOR $106.83 EG522-12370 | GASKET(MUFFLER) EG522-12370 GASKET(MUFFLER) $8.13 EG522-12313 | MANIFOLD EXHAUST EG522-12313 MANIFOLD EXHAUST $296.04 EG522-03040 | HEAD,CYLINDER [COMP] EG522-03040 HEAD,CYLINDER [COMP] $813.76 EG505-91010 | BOLT FLANGE EG505-91010 BOLT FLANGE $3.05 E9151-33140 | PLUG,OIL FILLER E9151-33140 PLUG,OIL FILLER $5.68 E9121-68332 | ASSY SENSOR,STICK E9121-68332 ASSY SENSOR,STICK $98.52 6C090-58960 | GASKET,OIL PAN DRAIN 6C090-58960 GASKET,OIL PAN DRAIN $2.40 5H601-41940 | SENSOR,W/TEMPERATURE 5H601-41940 SENSOR,W/TEMPERATURE $63.02 48100-58474 | ASSY TANK,RESERVE 48100-58474 ASSY TANK,RESERVE $104.59 38430-13980 | BAND,AIR CLEANER 38430-13980 BAND,AIR CLEANER $42.21 38430-13940 | SUPPORT,AIR CLEANER 38430-13940 SUPPORT,AIR CLEANER $31.51 1K583-72062 | RADIATOR, ASSY 1K583-72062 RADIATOR, ASSY $1,343.26 1K522-72940 | HOSE, RADIATOR 1K522-72940 HOSE, RADIATOR $14.13 1J860-33140 | PLUG,OIL FILTER 1J860-33140 PLUG,OIL FILTER $5.65 1J500-91550 | STUD 1J500-91550 STUD $18.11 1J423-90320 | CABLE,VEH 1J423-90320 CABLE,VEH $292.30 1J423-90310 | CABLE,USB 1J423-90310 CABLE,USB $67.89 1J423-90203 | INTERFACE,ASSY 1J423-90203 INTERFACE,ASSY $2,036.77 1J095-04360 | GASKET(BRG.CASE) 1J095-04360 GASKET(BRG.CASE) $3.89 1J050-23250 | COLLAR(CRANKSHAFT) 1J050-23250 COLLAR(CRANKSHAFT) $29.08 1J001-96770 | O RING 1J001-96770 O RING $4.94 1G996-72850 | PIPE, WATER 1G996-72850 PIPE, WATER $35.16 1G994-72060 | ASSY RADIATOR 1G994-72060 ASSY RADIATOR $942.57 1G994-11210 | ELEMENT(INNER) 1G994-11210 ELEMENT(INNER) $39.82 1G992-72060 | ASSY RADIATOR 1G992-72060 ASSY RADIATOR $1,043.40 1G992-23755 | KIT METAL,ENGINE 1G992-23755 KIT METAL,ENGINE $264.11 1G930-72190 | CUSHION,RUBBER 1G930-72190 CUSHION,RUBBER $25.25 1G905-32610 | BASE,OIL FILTER 1G905-32610 BASE,OIL FILTER $74.35 1G871-23016 | COMP.CRANKSHAFT 1G871-23016 COMP.CRANKSHAFT $2,740.42 1G700-21980 | BUSH,PISTON PIN 1G700-21980 BUSH,PISTON PIN $6.26 1G698-74120 | COVER 1G698-74120 COVER $67.72 1G680-72870 | WATER PIPE 3 1G680-72870 WATER PIPE 3 $18.74 1G677-72960 | CLAMP,HOSE 1G677-72960 CLAMP,HOSE $5.42 1G673-15550 | TAPPET 1G673-15550 TAPPET $15.34 1G513-36550 | PLUG,OIL GAUGE 1G513-36550 PLUG,OIL GAUGE $2.86 1G386-64110 | PULLEY 1G386-64110 PULLEY $65.43 1G362-73012 | ASSY THERMOSTAT 1G362-73012 ASSY THERMOSTAT $33.96 1G253-73260 | COVER,THERMOSTAT 1G253-73260 COVER,THERMOSTAT $21.04 1G081-63820 | GEAR,RING 1G081-63820 GEAR,RING $246.97 1G062-97012 | BELT,FAN(37.6,COGGED 1G062-97012 BELT,FAN(37.6,COGGED $24.40 1E994-64010 | ALTERNATOR,ASSY 1E994-64010 ALTERNATOR,ASSY $232.71 1C010-13150 | SEAL,VALVE STEM 1C010-13150 SEAL,VALVE STEM $4.04

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Need pricing on a Kubota WG1605 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