Kubota D1703 Engine Parts
Alpine Equipment stocks OEM and aftermarket parts for the Kubota D1703 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 D1703 engine or a full rebuild? Call our factory-certified Kubota team at (801) 701-7394.
- Cylinders3
- Displacement100.5 cu.in.
- Bore & Stroke3.43 x 3.64 in
- Rated Output24.8–36.7 HP
- Max Torque71.8–83.3 lb-ft
- AspirationNaturally aspirated
- Dry Weight326–375 lbs
Specs vary by engine variant/spec code. Confirm fitment by part number or call us.
D1703 Engine Parts (362 parts)
16467-91020
HEX.BOLT
$5.85
16433-04460
SEAL,OIL
$30.18
16429-92010
NUT
$2.16
16427-33750
PLUG,DRAIN
$5.65
16427-24980
BUSH,IDLE GEAR
$203.64
16424-91010
HEX.BOLT
$6.72
16423-21112
PISTON
$125.60
16415-65662
CONTROLLER
$131.28
16415-65600
RELAY,GLOW
$55.35
16415-56420
SPRING.GOVERNOR 2
$5.42
16414-52120
SHIM,INJ.PUMP 0.30
$4.34
16414-52110
SHIM,INJ.PUMP 0.25
$4.34
16414-52090
SHIM,INJ.PUMP 0.20
$4.34
16414-23020
COMP.CRANKSHAFT
$3,185.37
16414-01504
COMP.OIL PAN
$232.50
16286-63602
ASSY SWITCH,STARTER
$79.41
16271-43562
ASSY ELEMENT
$13.92
16241-05670
ELEMENT,BREATHER
$3.63
16222-83043
ASSY THERMOSWITCH
$73.76
16221-73270
GASKET,THERMOSTAT NA
$1.70
16082-53903
KIT HOLDER,NOZZLE
$202.47
15951-33750
PLUG,DRAIN
$15.53
15852-33140
PLUG,OIL FILLER
$12.57
15841-94040
WASHER
$2.48
15841-92030
NUT
$4.23
15841-92010
NUT
$2.91
15841-53860
CLAMP,PIPE 2
$2.91
15841-53850
CLAMP,PIPE 1
$4.59
15841-53622
GASKET NA
$1.68
15841-39013
SWITCH,OIL
$24.41
15809-74110
FAN
$73.28
15807-74110
FAN
$146.49
15766-73430
GASKET,WATER PUMP NA
$10.90
15766-04132
GASKET,GEAR CASE NA
$23.87
15741-11084
ASSY ELEMENT,A/C
$43.53
15694-65990
RELAY GLOWTIME
$87.25
15628-32110
FILTER,OIL 1
$22.31
15625-12360
GASKET,MUF/FLANGE NA
$5.70
15606-11720
BAND,PIPE
$24.59
15601-96650
GASKET,COPPER
$4.82
15601-56480
SPRING,START
$3.99
15601-56020
COMP LEVER,GOVERNOR
$35.29
15601-43170
CARTRIDGE,FILTER
$31.94
15601-43010
ASSY FILTER,FUEL
$213.19
15601-15553
TAPPET
$12.63
15601-04560
BOLT,BEARING CASE
$9.45
15575-73100
COCK,DRAIN
$20.35
15543-83043
SWITCH,THERMOMETER
$63.13
More Kubota Engine Parts
Need pricing on a Kubota D1703 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
★ 4.9 Google Rating
⏱ 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