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.

☎ Call for Pricing — (801) 701-7394 Request a Quote
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 fan,cooling, part number 17218-74110 — Alpine Equipment 17218-74110 FAN,COOLING $73.28 Genuine Kubota harness,wire,assy, part number EG525-65274 — Alpine Equipment EG525-65274 HARNESS,WIRE,ASSY $1,896.00 Genuine Kubota SENSOR(O2), part number EG523-12240 — Alpine Equipment EG523-12240 SENSOR(O2) $243.10 Genuine Kubota pipe,water return, part number 16241-73350 — Alpine Equipment 16241-73350 PIPE,WATER RETURN $5.90 Genuine Kubota gasket,head cover.na, part number 16241-14520 — Alpine Equipment 16241-14520 GASKET,HEAD COVER.NA $12.00 Genuine Kubota fuse, 5A, part number T1060-30430 — Alpine Equipment T1060-30430 FUSE, 5A $2.78 Genuine Kubota fuse, 15A, part number T1060-30450 — Alpine Equipment T1060-30450 FUSE, 15A $4.07 Genuine Kubota fuse, part number T1060-30470 — Alpine Equipment T1060-30470 FUSE $5.26 Genuine Kubota clamp, part number RD451-54250 — Alpine Equipment RD451-54250 CLAMP $4.24 Genuine Kubota fuse, 10A, part number T1060-30440 — Alpine Equipment T1060-30440 FUSE, 10A $3.74 Genuine Kubota clamp, part number RD411-54120 — Alpine Equipment RD411-54120 CLAMP $3.83 Genuine Kubota clamp, part number RP421-54110 — Alpine Equipment RP421-54110 CLAMP $3.27 Genuine Kubota clamp, part number RD451-54260 — Alpine Equipment RD451-54260 CLAMP $5.30 Genuine Kubota clamp, part number RD451-54240 — Alpine Equipment RD451-54240 CLAMP $4.24 Genuine Kubota sub assy shaft, part number K3511-81460 — Alpine Equipment K3511-81460 SUB ASSY SHAFT $79.53 Genuine Kubota ecu ASSY(16KEA-G), part number EH000-60200 — Alpine Equipment EH000-60200 ECU ASSY(16KEA-G) $1,322.63 Genuine Kubota screw, part number K3511-81480 — Alpine Equipment K3511-81480 SCREW $1.99 Genuine Kubota sub assy clutch, part number K3511-81430 — Alpine Equipment K3511-81430 SUB ASSY CLUTCH $127.06 Genuine Kubota relay, part number EG554-60230 — Alpine Equipment EG554-60230 RELAY $79.39 Genuine Kubota rubber(cushion), part number EG554-72190 — Alpine Equipment EG554-72190 RUBBER(CUSHION) $13.66 Genuine Kubota o-ring, part number EG543-44920 — Alpine Equipment EG543-44920 O-RING $4.75 Genuine Kubota cover(fuse box, botto, part number EG526-65252 — Alpine Equipment EG526-65252 COVER(FUSE BOX, BOTTO $23.19 Genuine Kubota label(fuse, g), part number EG541-87680 — Alpine Equipment EG541-87680 LABEL(FUSE, G) $9.61 Genuine Kubota bracket comp fbox, part number EG526-65220 — Alpine Equipment EG526-65220 BRACKET COMP FBOX $220.44 Genuine Kubota bracket harness, part number EG526-65200 — Alpine Equipment EG526-65200 BRACKET HARNESS $23.00 Genuine Kubota oring, part number EG523-96770 — Alpine Equipment EG523-96770 ORING $4.59 Genuine Kubota rubber cushion, part number EG526-72190 — Alpine Equipment EG526-72190 RUBBER CUSHION $5.12 Genuine Kubota sleeve, part number EG526-65320 — Alpine Equipment EG526-65320 SLEEVE $9.82 Genuine Kubota gasket, kit[lower], part number EG523-99360 — Alpine Equipment EG523-99360 GASKET, KIT[LOWER] $118.28 Genuine Kubota manual, op, part number EG523-89176 — Alpine Equipment EG523-89176 MANUAL, OP $44.05 Genuine Kubota manual, op, part number EG523-89175 — Alpine Equipment EG523-89175 MANUAL, OP $49.67 Genuine Kubota manual op, part number EG523-89170 — Alpine Equipment EG523-89170 MANUAL OP $47.94 Genuine Kubota gasket kit lower, part number EG523-99364 — Alpine Equipment EG523-99364 GASKET KIT LOWER $102.95 Genuine Kubota bolt[sensor, knock], part number EG523-91050 — Alpine Equipment EG523-91050 BOLT[SENSOR, KNOCK] $20.91 Genuine Kubota manual op, part number EG523-89172 — Alpine Equipment EG523-89172 MANUAL OP $49.67 Genuine Kubota stay[ecm, 1], part number EG523-68200 — Alpine Equipment EG523-68200 STAY[ECM, 1] $34.99 Genuine Kubota bolt, FLANGE[M5-16], part number EG523-91060 — Alpine Equipment EG523-91060 BOLT, FLANGE[M5-16] $0.55 Genuine Kubota stay[ecm, 2], part number EG523-68300 — Alpine Equipment EG523-68300 STAY[ECM, 2] $11.32 Genuine Kubota GASKET[FLANGE]+B44, part number EG523-67990 — Alpine Equipment EG523-67990 GASKET[FLANGE]+B44 $4.43 Genuine Kubota spacer ecu, part number EG523-68150 — Alpine Equipment EG523-68150 SPACER ECU $6.85 Genuine Kubota bracket[harness, 2], part number EG523-65210 — Alpine Equipment EG523-65210 BRACKET[HARNESS, 2] $2.83 Genuine Kubota bracket(harness 1), part number EG523-65170 — Alpine Equipment EG523-65170 BRACKET(HARNESS 1) $2.26 Genuine Kubota rubber cushion, part number EG523-68160 — Alpine Equipment EG523-68160 RUBBER CUSHION $8.59 Genuine Kubota flywheel, comp, part number EG523-25010 — Alpine Equipment EG523-25010 FLYWHEEL, COMP $826.93 Genuine Kubota shaft, assy(pto), part number EG523-55010 — Alpine Equipment EG523-55010 SHAFT, ASSY(PTO) $118.72 Genuine Kubota piston, KIT[050], part number EG523-21790 — Alpine Equipment EG523-21790 PISTON, KIT[050] $220.15 Genuine Kubota holder[sensor], part number EG523-52850 — Alpine Equipment EG523-52850 HOLDER[SENSOR] $20.14 Genuine Kubota housing, assy starter, part number EG523-31180 — Alpine Equipment EG523-31180 HOUSING, ASSY STARTER $178.59

More Kubota Engine Parts

→ Kubota Industrial Engine Parts & Service hub

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

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