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, oilless, part number 14958-63060 — Alpine Equipment 14958-63060 BEARING, OILLESS $4.43 Genuine Kubota nut, part number 14278-92010 — Alpine Equipment 14278-92010 NUT $1.60 Genuine Kubota collar, pinion stop, part number 13816-63460 — Alpine Equipment 13816-63460 COLLAR, PINION STOP $9.45 Genuine Kubota ring, snap, part number 12181-63220 — Alpine Equipment 12181-63220 RING, SNAP $3.19 Genuine Kubota bolt(through), part number 11460-63320 — Alpine Equipment 11460-63320 BOLT(THROUGH) $10.10 Genuine Kubota ball, part number 07715-00401 — Alpine Equipment 07715-00401 BALL $0.17 Genuine Kubota ball, part number 07715-00201 — Alpine Equipment 07715-00201 BALL $0.93 Genuine Kubota plug, part number 06331-35012 — Alpine Equipment 06331-35012 PLUG $2.26 Genuine Kubota key, feather, part number 05712-00518 — Alpine Equipment 05712-00518 KEY, FEATHER $1.54 Genuine Kubota pin, spring, part number 05411-00428 — Alpine Equipment 05411-00428 PIN, SPRING $0.54 Genuine Kubota pin, straight, part number 05012-00814 — Alpine Equipment 05012-00814 PIN, STRAIGHT $0.86 Genuine Kubota pin, straight, part number 05012-00512 — Alpine Equipment 05012-00512 PIN, STRAIGHT $0.54 Genuine Kubota pin, straight, part number 05012-00410 — Alpine Equipment 05012-00410 PIN, STRAIGHT $0.37 Genuine Kubota gasket, copper, part number 04724-00200 — Alpine Equipment 04724-00200 GASKET, COPPER $1.33 Genuine Kubota gasket, copper, part number 04724-00120 — Alpine Equipment 04724-00120 GASKET, COPPER $0.53 Genuine Kubota screw, pan head, part number 03054-50545 — Alpine Equipment 03054-50545 SCREW, PAN HEAD $0.37 Genuine Kubota washer, plain, part number 04011-50180 — Alpine Equipment 04011-50180 WASHER, PLAIN $0.37 Genuine Kubota screw, binding head, part number 03017-50620 — Alpine Equipment 03017-50620 SCREW, BINDING HEAD $0.33 Genuine Kubota nut, part number 02114-50080 — Alpine Equipment 02114-50080 NUT $0.93 Genuine Kubota bolt, frange, part number 01774-51020 — Alpine Equipment 01774-51020 BOLT, FRANGE $1.20 Genuine Kubota bolt, flange, part number 01754-50635 — Alpine Equipment 01754-50635 BOLT, FLANGE $2.51 Genuine Kubota bolt, flange, part number 01754-50645 — Alpine Equipment 01754-50645 BOLT, FLANGE $1.20 Genuine Kubota bolt, flange, part number 01754-50630 — Alpine Equipment 01754-50630 BOLT, FLANGE $2.68 Genuine Kubota bolt, flange, part number 01754-50610 — Alpine Equipment 01754-50610 BOLT, FLANGE $1.07 Genuine Kubota stud, part number 01513-50625 — Alpine Equipment 01513-50625 STUD $0.79 Genuine Kubota bolt, part number 01133-51028 — Alpine Equipment 01133-51028 BOLT $1.20 Genuine Kubota bolt, part number 01053-50616 — Alpine Equipment 01053-50616 BOLT $0.64 Genuine Kubota bolt, part number 01025-50625 — Alpine Equipment 01025-50625 BOLT $0.79 Genuine Kubota bolt, part number 01023-50665 — Alpine Equipment 01023-50665 BOLT $1.83 Genuine Kubota bolt, part number 01023-50625 — Alpine Equipment 01023-50625 BOLT $0.68 Genuine Kubota bolt, part number 01023-50630 — Alpine Equipment 01023-50630 BOLT $0.68 Genuine Kubota bolt, part number 01023-50620 — Alpine Equipment 01023-50620 BOLT $0.68 Genuine Kubota comp flange, water, part number 16394-72702 — Alpine Equipment 16394-72702 COMP FLANGE, WATER $94.77 Genuine Kubota bolt, part number 01053-50612 — Alpine Equipment 01053-50612 BOLT $0.98 Genuine Kubota plug, part number 15521-96020 — Alpine Equipment 15521-96020 PLUG $2.30 EG541-12110 | KU-MUFFLER EG541-12110 KU-MUFFLER $5,419.87 Genuine Kubota assy element,outer, part number TA040-93230 — Alpine Equipment TA040-93230 ASSY ELEMENT,OUTER $28.24 Genuine Kubota ECU,ASSY(16KEA3-G), part number EH098-60207 — Alpine Equipment EH098-60207 ECU,ASSY(16KEA3-G) $1,323.54 Genuine Kubota ecu assy, part number EH060-60200 — Alpine Equipment EH060-60200 ECU ASSY $1,322.63 Genuine Kubota tank, reserve assy, part number EG661-72400 — Alpine Equipment EG661-72400 TANK, RESERVE ASSY $92.34 Genuine Kubota cover,comp(fbox,top), part number EG554-65420 — Alpine Equipment EG554-65420 COVER,COMP(FBOX,TOP) $51.12 Genuine Kubota plate, part number EG554-65220 — Alpine Equipment EG554-65220 PLATE $2.49 Genuine Kubota valve lockoff, part number EG542-99760 — Alpine Equipment EG542-99760 VALVE LOCKOFF $78.83 Genuine Kubota muffler, part number EG541-12110 — Alpine Equipment EG541-12110 MUFFLER $1,934.46 Genuine Kubota adapter ecom, part number EG526-90320 — Alpine Equipment EG526-90320 ADAPTER ECOM $175.08 Genuine Kubota cover comp top, part number EG526-65420 — Alpine Equipment EG526-65420 COVER COMP TOP $57.92 Genuine Kubota connector assy vap, part number EG525-46960 — Alpine Equipment EG525-46960 CONNECTOR ASSY VAP $13.80 Genuine Kubota stud, part number EG523-91490 — Alpine Equipment EG523-91490 STUD $13.28

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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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349 S 100 W, American Fork, UT 84003 · Mon–Fri 7:00 AM – 5:00 PM · Sat by Appt