Kubota V2403 Engine Parts

Alpine Equipment stocks OEM and aftermarket parts for the Kubota V2403 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 V2403 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 V2403 diesel engine — genuine parts from Alpine Equipment Repair
  • Cylinders4
  • Displacement148.5 cu.in.
  • Bore & Stroke3.43 x 4.031 in
  • Rated Output48.9–74.3 HP
  • Max Torque117–183.4 lb-ft
  • AspirationNaturally aspirated / Turbocharged / Turbocharged + Turbo After Cooler
  • Dry Weight406–551 lbs

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

V2403 Engine Parts (504 parts)

TC803-74250 PULLEY(FAN) $59.42 T0430-38630 GEAR PUMP DRIVE $173.86 1J813-18800 BRACKET(V BAND,DPF) $204.47 1J800-59770 SENSOR,ASSY(CRANKANG $170.00 1J542-92500 NUT,FLANGE $1.48 1G911-14523 GASKET,HEAD COVER $24.34 1G311-43250 FLOAT $3.50 1E013-53740 PIPE,INJECTION $43.46 16419-53905 KIT HOLDER,NOZZLE $202.47 01754-50640 BOLT,FLANGE $1.92 V0521-51940 ELEMENT,ASSY $49.50 TC403-74250 PULLEY,FAN $48.50 TC402-74250 PULLEY,FAN $39.70 T1850-39010 SWITCH,OIL $37.97 T1063-65660 SENSOR,TEMPERATURE $20.15 T0430-33610 HOLDER, PUMP $54.78 T0070-16420 GASKET,MUFFLER NA $3.51 RD819-51280 ELEMENT $51.01 RD579-51310 CUP,ASSY $76.57 RD451-51940 ASSY ELEMENT $19.26 RD451-51930 O RING $4.95 RD451-51910 ASSY BODY $154.12 RD451-51360 ASSY FILTER $375.33 RD159-51940 ELEMENT,ASSY $77.47 RD159-51930 O-RING $5.46 RB101-51282 ELEMENT $52.66 RA211-51280 ELEMENT,FUEL $20.21 HH1J0-43172 FILTER(FUEL,CARTRIDG $37.40 HH164-32430 CARTRIDGE,OIL FILTER $13.58 EG661-72400 TANK, RESERVE ASSY $92.34 6C040-58580 CUSHION $2.59 66711-55240 ASSY KEY,MAIN SWITCH $8.38 66711-55130 SWITCH,STARTER $53.35 66706-55120 ASSY STARTER-SWITCH $42.04 5H937-42700 ALTERNATOR,ASSY $407.20 5H911-42622 SENSOR(REVOLUTION) $51.40 5H601-41940 SENSOR,W/TEMPERATURE $63.02 59800-26110 ELEMENT,OUTER A/C $28.91 59700-26112 ASSY ELEMENT,A/C $74.38 55231-26150 ELEMENT,INNER $44.81 48100-58474 ASSY TANK,RESERVE $104.59 3F750-11160 ASSY COVER,A/CLEANER $95.67 3A613-74010 ALTERNATOR(60A) $450.66 3A111-19130 ELEMENT,INNER $43.20 38430-13980 BAND,AIR CLEANER $42.21 38430-13970 CUSHION $4.34 38430-13940 SUPPORT,AIR CLEANER $31.51 38240-36330 STUD $1.83

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Need pricing on a Kubota V2403 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