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.

WG1605 Engine Parts (244 parts)

15601-96650 GASKET,COPPER $4.82 15531-72422 CAP $3.96 15531-72410 BODY,TANK $67.67 15531-72402 ASSY TANK,RESERVE $92.34 15521-23533 METAL,SIDE $10.56 15451-96300 CAP,SEALING $3.19 15451-96270 CAP,SEALING $3.19 15261-96010 PLUG $2.27 15261-13980 ASSY COLLET $4.94 15261-13240 SPRING,VALVE $8.94 15241-32290 JOINT,PIPE $17.20 15221-03490 CAP,SEALING $3.56 15021-33660 GASKET,COPPER $0.71 14182-92030 NUT $1.86 13901-33750 PLUG,DRAIN $2.34 12264-92020 NUT $1.20 05012-00610 PIN,STRAIGHT $0.54 04814-50600 O RING $3.63 04814-10280 O RING $3.32 04814-00160 O RING $3.02 04814-00090 O RING $1.09 04811-10460 O RING $2.03 04724-00160 GASKET,COPPER $0.93 04717-01200 WASHER WITH RUBBER $1.54 04011-50100 WASHER,PLAIN $0.26 03024-50425 SCREW,WITH WASHER $0.21 03016-50616 SCREW,CSK-HD $0.37 02756-50080 NUT,UBS $0.79 02751-50080 NUT,FLANGE $2.61 02751-50060 NUT,FLANGE $0.37 02056-50080 NUT $1.57 02056-50060 NUT $0.26 02014-50060 NUT $0.37 01754-50816 BOLT,FLANGE $2.68 01754-50812 BOLT,FLANGE $2.68 01754-50620 BOLT,FLANGE $2.51 01754-50616 BOLT,FLANGE $2.97 01754-50612 BOLT,FLANGE $2.17 01350-10516 BOLT $0.79 01311-10625 BOLT,HEX-SOC-HD $1.02 01173-51085 BOLT $1.88 01127-50830 BOLT $0.86 01123-50835 BOLT $1.10 01123-50830 BOLT $0.86 01023-50685 BOLT $1.88 01023-50670 BOLT $1.53 01023-50655 BOLT $1.40 01023-50650 BOLT $1.03

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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