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.

Kubota WG1605 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

WG1605 Engine Parts (514 parts)

Genuine Kubota bearing, ball, part number 16652-64770 — Alpine Equipment 16652-64770 BEARING, BALL $28.79 Genuine Kubota holder, brush, part number 16652-64310 — Alpine Equipment 16652-64310 HOLDER, BRUSH $52.32 Genuine Kubota assy regulator, part number 16652-64602 — Alpine Equipment 16652-64602 ASSY REGULATOR $310.75 Genuine Kubota shaft, pulley, part number 16616-84510 — Alpine Equipment 16616-84510 SHAFT, PULLEY $1,344.68 Genuine Kubota nut, part number 16611-92020 — Alpine Equipment 16611-92020 NUT $3.30 Genuine Kubota metal, crankshaft, part number 16292-23943 — Alpine Equipment 16292-23943 METAL, CRANKSHAFT $36.17 Genuine Kubota set metal, CRANKPIN02, part number 16292-22972 — Alpine Equipment 16292-22972 SET METAL, CRANKPIN02 $23.46 Genuine Kubota assy brg.case, main, part number 16292-07057 — Alpine Equipment 16292-07057 ASSY BRG.CASE, MAIN $162.97 Genuine Kubota metal, crankshaft, part number 16292-23874 — Alpine Equipment 16292-23874 METAL, CRANKSHAFT $36.17 Genuine Kubota metal, crankshaft, part number 16292-23923 — Alpine Equipment 16292-23923 METAL, CRANKSHAFT $36.17 Genuine Kubota assy brg.case, main, part number 16292-07047 — Alpine Equipment 16292-07047 ASSY BRG.CASE, MAIN $162.97 Genuine Kubota assy brg case, part number 16292-07067 — Alpine Equipment 16292-07067 ASSY BRG CASE $163.20 Genuine Kubota plug, part number 16282-96010 — Alpine Equipment 16282-96010 PLUG $11.26 Genuine Kubota gear, governor, part number 16282-55320 — Alpine Equipment 16282-55320 GEAR, GOVERNOR $79.53 Genuine Kubota assy guide, oil gauge, part number 16282-36500 — Alpine Equipment 16282-36500 ASSY GUIDE, OIL GAUGE $51.53 Genuine Kubota plug, expansion, part number 16271-96160 — Alpine Equipment 16271-96160 PLUG, EXPANSION $1.94 Genuine Kubota key, part number 16271-95230 — Alpine Equipment 16271-95230 KEY $2.91 Genuine Kubota cir-clip, gov.shaft, part number 16271-55410 — Alpine Equipment 16271-55410 CIR-CLIP, GOV.SHAFT $2.74 Genuine Kubota comp.gear, idle 1, part number 16271-24012 — Alpine Equipment 16271-24012 COMP.GEAR, IDLE 1 $254.51 Genuine Kubota bush, idle gear 03, part number 16271-24982 — Alpine Equipment 16271-24982 BUSH, IDLE GEAR 03 $9.62 Genuine Kubota bearing, ball, part number 16261-97320 — Alpine Equipment 16261-97320 BEARING, BALL $47.54 Genuine Kubota bearing, ball, part number 16261-97310 — Alpine Equipment 16261-97310 BEARING, BALL $47.54 Genuine Kubota bearing, ball, part number 16261-97300 — Alpine Equipment 16261-97300 BEARING, BALL $47.54 Genuine Kubota flange, water pump, part number 16259-73520 — Alpine Equipment 16259-73520 FLANGE, WATER PUMP $64.69 Genuine Kubota cover, oil pump, part number 16251-35130 — Alpine Equipment 16251-35130 COVER, OIL PUMP $41.01 Genuine Kubota pulley, fan drive, part number 16249-74280 — Alpine Equipment 16249-74280 PULLEY, FAN DRIVE $143.01 Genuine Kubota stud, part number 16245-91530 — Alpine Equipment 16245-91530 STUD $1.83 Genuine Kubota stud, part number 16245-91540 — Alpine Equipment 16245-91540 STUD $1.74 Genuine Kubota impeller, water pump, part number 16259-73512 — Alpine Equipment 16259-73512 IMPELLER, WATER PUMP $39.10 Genuine Kubota key, woodruff, part number 16241-95230 — Alpine Equipment 16241-95230 KEY, WOODRUFF $2.91 Genuine Kubota bolt, part number 16241-91040 — Alpine Equipment 16241-91040 BOLT $0.71 Genuine Kubota nut, cap, part number 16241-92330 — Alpine Equipment 16241-92330 NUT, CAP $7.56 Genuine Kubota pulley, fan, part number 16241-74250 — Alpine Equipment 16241-74250 PULLEY, FAN $46.71 Genuine Kubota cover, fork lev.shaft, part number 16241-56253 — Alpine Equipment 16241-56253 COVER, FORK LEV.SHAFT $5.97 Genuine Kubota holder, governor gear, part number 16241-55392 — Alpine Equipment 16241-55392 HOLDER, GOVERNOR GEAR $52.32 Genuine Kubota screw, set, part number 16241-55554 — Alpine Equipment 16241-55554 SCREW, SET $3.69 Genuine Kubota spring, part number 16241-36950 — Alpine Equipment 16241-36950 SPRING $0.90 Genuine Kubota collar, idle gear, part number 16241-24370 — Alpine Equipment 16241-24370 COLLAR, IDLE GEAR $5.89 Genuine Kubota cir-clip, idle gear, part number 16241-24320 — Alpine Equipment 16241-24320 CIR-CLIP, IDLE GEAR $2.44 Genuine Kubota seat, valve, part number 16241-36930 — Alpine Equipment 16241-36930 SEAT, VALVE $14.36 Genuine Kubota gear, drive, part number 16241-35630 — Alpine Equipment 16241-35630 GEAR, DRIVE $55.76 Genuine Kubota washer, part number 16241-14430 — Alpine Equipment 16241-14430 WASHER $0.75 Genuine Kubota shaft, idle gear, part number 16241-24250 — Alpine Equipment 16241-24250 SHAFT, IDLE GEAR $91.44 Genuine Kubota spring, rocker arm, part number 16241-14310 — Alpine Equipment 16241-14310 SPRING, ROCKER ARM $0.56 Genuine Kubota collar, idle gear, part number 16241-24360 — Alpine Equipment 16241-24360 COLLAR, IDLE GEAR $4.95 Genuine Kubota stopper, part number 16241-16320 — Alpine Equipment 16241-16320 STOPPER $4.71 Genuine Kubota bracket, rocker arm, part number 16241-14350 — Alpine Equipment 16241-14350 BRACKET, ROCKER ARM $20.09 Genuine Kubota bolt, bearing case, part number 16241-04560 — Alpine Equipment 16241-04560 BOLT, BEARING CASE $20.90

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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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