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.
- 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)
1G896-96650
GASKET
$1.08
1G896-42410
JOINT
$11.46
1G896-37072
PACKING
$15.94
1G896-37012
COOLER,OIL,ASSY
$592.20
1G896-13280
CAP(VALVE)
$2.92
1G896-13240
SPRING,VALVE
$12.07
1G861-97300
BEARING,BALL
$47.54
1G861-91010
BOLT,FLANGE
$2.33
1G861-21112
PISTON
$153.85
1G861-05510
TUBE (BREATHER)
$37.79
1G856-23752
KIT METAL(STD)
$347.18
1G852-65512
GLOW PLUG
$26.45
1G852-53002
ASSY HOLDER,NOZZLE
$226.28
1G852-13124
VALVE,EXHAUST
$25.77
1G852-13114
VALVE,INLET
$28.79
1G851-03043
COMP.CYLINDER HEAD
$1,334.58
1G849-37010
ASSY COOLER,OIL
$605.44
1G790-52162
SHIM,0.35
$5.45
1G790-03632
GASKET,CYL.HEAD
$124.39
1G790-03622
GASKET,CYL.HEAD
$124.39
1G790-03612
GASKET,CYL.HEAD
$126.85
1G790-03602
GASKET,CYL.HEAD
$124.39
1G790-03312
GASKET,CYL.HEAD
$124.39
1G780-01620
GASKET,OIL PAN
$33.61
1G778-74280
PULLEY, FAN DRIVE
$190.40
1G777-96650
GASKET
$4.49
1G773-83110
O RING
$11.62
1G772-63823
GEAR,RING
$98.86
1G740-99362
KIT GASKET LOWER
$135.06
1G740-64010
ALTERNATOR,ASSY
$358.51
1G730-73036
ASSY PUMP,WATER
$184.68
1G730-37162
HOSE,OIL COOLER
$16.29
1G662-52034
ASSY PUMP FUEL
$151.03
1G639-52035
ASSY PUMP,FUEL
$151.03
1G557-96650
GASKET
$1.08
1G521-97010
V BELT(A39)
$39.92
1G518-43010
ASSY FILTER,FUEL
$125.42
1G513-36550
PLUG,OIL GAUGE
$2.86
1G498-83040
SENSOR(COOLANT TEMP.
$31.33
1G492-16220
GASKET
$3.81
1G491-05512
TUBE,BREATHER TURBO
$29.92
1G489-73035
ASSY PUMP WATER
$169.80
1G489-32610
ADAPTER,OILFILTER
$34.32
1G489-32370
PLUG,OIL FILTER
$32.12
1G486-21777
KIT PISTON
$277.28
1G466-99360
KIT GASKET,LOWER
$214.47
1G465-99350
KIT GASKET (U)
$237.52
1G410-52390
KIT,GASKET
$11.47
More Kubota Engine Parts
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
Call or Text — Factory-Certified Kubota Elite Dealer
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⏱ Mon–Fri 7a–5p
🚚 Nationwide Shipping
349 S 100 W, American Fork, UT 84003 · Mon–Fri 7:00 AM – 5:00 PM · Sat by Appt