Kubota V2003 Engine Parts

Alpine Equipment stocks OEM and aftermarket parts for the Kubota V2003 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 V2003 engine or a full rebuild? Call our factory-certified Kubota team at (801) 701-7394.

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Kubota V2003 diesel engine — genuine parts from Alpine Equipment Repair
  • Cylinders4
  • Displacement122.0 cu.in.
  • Bore & Stroke3.27 x 3.64 in
  • Rated Output43.7–59 HP
  • Max Torque96.1–125.1 lb-ft
  • AspirationTurbocharged / Naturally aspirated
  • Dry Weight397–458 lbs

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

Kubota V2003 Manuals & Parts Diagrams

Official Kubota parts lists and service-data reference for this model. Use them to find the exact part number or spec, then search or call to order. Or browse the full Kubota manual library.

Illustrated Parts Lists

Service Data

V2003 Engine Parts (547 parts)

Genuine Kubota spring, brush, part number 15881-64330 — Alpine Equipment 15881-64330 SPRING, BRUSH $2.92 Genuine Kubota plate, retainer, part number 15881-64710 — Alpine Equipment 15881-64710 PLATE, RETAINER $7.78 Genuine Kubota bolt, through, part number 15881-64260 — Alpine Equipment 15881-64260 BOLT, THROUGH $13.14 Genuine Kubota brush, part number 15881-64090 — Alpine Equipment 15881-64090 BRUSH $7.16 Genuine Kubota frame, end, part number 15881-64060 — Alpine Equipment 15881-64060 FRAME, END $131.70 Genuine Kubota washer, thrust, part number 15881-64810 — Alpine Equipment 15881-64810 WASHER, THRUST $4.98 Genuine Kubota collar, part number 15881-64150 — Alpine Equipment 15881-64150 COLLAR $9.39 Genuine Kubota assy rocker arm, part number 15621-14030 — Alpine Equipment 15621-14030 ASSY ROCKER ARM $51.75 Genuine Kubota nut, part number 15601-92012 — Alpine Equipment 15601-92012 NUT $8.86 Genuine Kubota sleeve, governor, part number 15611-55450 — Alpine Equipment 15611-55450 SLEEVE, GOVERNOR $65.99 Genuine Kubota case, governor ball, part number 15611-55690 — Alpine Equipment 15611-55690 CASE, GOVERNOR BALL $42.20 Genuine Kubota plug, part number 15521-96030 — Alpine Equipment 15521-96030 PLUG $2.13 Genuine Kubota flange, water return, part number 15521-73320 — Alpine Equipment 15521-73320 FLANGE, WATER RETURN $35.52 Genuine Kubota assy bolt, part number 15511-63760 — Alpine Equipment 15511-63760 ASSY BOLT $5.81 Genuine Kubota cir-clip, external, part number 15471-95360 — Alpine Equipment 15471-95360 CIR-CLIP, EXTERNAL $11.48 Genuine Kubota o ring, part number 15511-96660 — Alpine Equipment 15511-96660 O RING $13.51 Genuine Kubota screw, follow, part number 15471-51320 — Alpine Equipment 15471-51320 SCREW, FOLLOW $14.52 Genuine Kubota cir-clip, external, part number 15451-95400 — Alpine Equipment 15451-95400 CIR-CLIP, EXTERNAL $5.23 Genuine Kubota spring, brush, part number 15401-63390 — Alpine Equipment 15401-63390 SPRING, BRUSH $1.40 Genuine Kubota joint, drain cock, part number 15291-73160 — Alpine Equipment 15291-73160 JOINT, DRAIN COCK $13.20 Genuine Kubota clip, pipe, part number 15271-42710 — Alpine Equipment 15271-42710 CLIP, PIPE $1.44 Genuine Kubota bolt, flywheel, part number 15321-25163 — Alpine Equipment 15321-25163 BOLT, FLYWHEEL $18.01 Genuine Kubota cover, fuel camshaft, part number 15225-16214 — Alpine Equipment 15225-16214 COVER, FUEL CAMSHAFT $44.09 Genuine Kubota cover, part number 15223-83340 — Alpine Equipment 15223-83340 COVER $6.57 Genuine Kubota bolt, part number 15221-66410 — Alpine Equipment 15221-66410 BOLT $17.32 Genuine Kubota gear, ring, part number 15221-63820 — Alpine Equipment 15221-63820 GEAR, RING $181.67 Genuine Kubota cir-clip, gov. b.case, part number 15221-55740 — Alpine Equipment 15221-55740 CIR-CLIP, GOV. B.CASE $0.71 Genuine Kubota bracket, rocker arm, part number 15221-14353 — Alpine Equipment 15221-14353 BRACKET, ROCKER ARM $25.10 Genuine Kubota washer, roc/arm.shaft, part number 15221-14430 — Alpine Equipment 15221-14430 WASHER, ROC/ARM.SHAFT $0.25 Genuine Kubota stopper, camshaft, part number 15221-16270 — Alpine Equipment 15221-16270 STOPPER, CAMSHAFT $18.57 Genuine Kubota holder, fork lever, part number 15221-56230 — Alpine Equipment 15221-56230 HOLDER, FORK LEVER $52.32 Genuine Kubota hook, engine, part number 15221-01750 — Alpine Equipment 15221-01750 HOOK, ENGINE $4.70 Genuine Kubota spring, rocker arm, part number 15221-14310 — Alpine Equipment 15221-14310 SPRING, ROCKER ARM $0.93 Genuine Kubota cir-clip, gov. sleeve, part number 15221-55470 — Alpine Equipment 15221-55470 CIR-CLIP, GOV. SLEEVE $0.57 Genuine Kubota stopper, f-camshaft, part number 15221-16320 — Alpine Equipment 15221-16320 STOPPER, F-CAMSHAFT $3.19 Genuine Kubota nut, part number 15021-14240 — Alpine Equipment 15021-14240 NUT $2.18 Genuine Kubota assy pipe, fuel, part number 14681-42014 — Alpine Equipment 14681-42014 ASSY PIPE, FUEL $6.31 Genuine Kubota o ring, part number 14311-96750 — Alpine Equipment 14311-96750 O RING $1.21 Genuine Kubota pipe, fuel, part number 14681-42174 — Alpine Equipment 14681-42174 PIPE, FUEL $6.75 Genuine Kubota joint, pipe, part number 14117-42562 — Alpine Equipment 14117-42562 JOINT, PIPE $6.94 Genuine Kubota bolt, part number 11460-93310 — Alpine Equipment 11460-93310 BOLT $3.30 Genuine Kubota spring, part number 11460-63120 — Alpine Equipment 11460-63120 SPRING $5.42 Genuine Kubota bearing, part number 11460-63530 — Alpine Equipment 11460-63530 BEARING $22.26 Genuine Kubota bearing, part number 11460-63500 — Alpine Equipment 11460-63500 BEARING $22.26 Genuine Kubota retainer, part number 11460-63110 — Alpine Equipment 11460-63110 RETAINER $7.80 Genuine Kubota bolt, part number 11197-63320 — Alpine Equipment 11197-63320 BOLT $12.38 Genuine Kubota GEAR(2), part number 11460-63270 — Alpine Equipment 11460-63270 GEAR(2) $39.10 Genuine Kubota assy holder, brush, part number 11197-63380 — Alpine Equipment 11197-63380 ASSY HOLDER, BRUSH $47.54

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Need pricing on a Kubota V2003 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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