Kubota D722 Engine Parts

Alpine Equipment stocks OEM and aftermarket parts for the Kubota D722 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 D722 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 D722 diesel engine — genuine parts from Alpine Equipment Repair
  • Cylinders3
  • Displacement43.88 cu.in.
  • Bore & Stroke2.64 x 2.68 in
  • Rated Output20 HP
  • Max Torque33.8 lb-ft
  • AspirationNaturally aspirated
  • Dry Weight139–194 lbs

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

Kubota D722 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

D722 Engine Parts (698 parts)

Genuine Kubota label, part number 19426-87903 — Alpine Equipment 19426-87903 LABEL $1.16 Genuine Kubota label, part number 19426-87880 — Alpine Equipment 19426-87880 LABEL $1.16 Genuine Kubota terminal, part number 19268-65930 — Alpine Equipment 19268-65930 TERMINAL $2.12 Genuine Kubota collar, part number 19280-57240 — Alpine Equipment 19280-57240 COLLAR $4.75 Genuine Kubota connector, part number 19237-65880 — Alpine Equipment 19237-65880 CONNECTOR $2.16 Genuine Kubota bolt, part number 19202-91010 — Alpine Equipment 19202-91010 BOLT $1.98 Genuine Kubota sleeve, part number 19268-65870 — Alpine Equipment 19268-65870 SLEEVE $2.12 Genuine Kubota sleeve, crankshaft, part number 19215-23280 — Alpine Equipment 19215-23280 SLEEVE, CRANKSHAFT $52.50 Genuine Kubota plug, part number 19071-96020 — Alpine Equipment 19071-96020 PLUG $4.82 Genuine Kubota pin, pipe, part number 17331-59190 — Alpine Equipment 17331-59190 PIN, PIPE $3.43 Genuine Kubota gear, pinion, part number 17311-63280 — Alpine Equipment 17311-63280 GEAR, PINION $55.49 Genuine Kubota shaft, lever, part number 16878-57742 — Alpine Equipment 16878-57742 SHAFT, LEVER $16.86 Genuine Kubota comp.crankcase, part number 16873-01018 — Alpine Equipment 16873-01018 COMP.CRANKCASE $2,241.37 Genuine Kubota bearing, ball, part number 16871-97300 — Alpine Equipment 16871-97300 BEARING, BALL $32.62 Genuine Kubota comp.flange, water, part number 16873-72704 — Alpine Equipment 16873-72704 COMP.FLANGE, WATER $82.72 Genuine Kubota kit oil pan, part number 16863-01600 — Alpine Equipment 16863-01600 KIT OIL PAN $170.24 Genuine Kubota nut, speed control, part number 16866-92010 — Alpine Equipment 16866-92010 NUT, SPEED CONTROL $3.74 Genuine Kubota bolt, part number 16871-91010 — Alpine Equipment 16871-91010 BOLT $0.79 Genuine Kubota bolt, sems, part number 16871-91050 — Alpine Equipment 16871-91050 BOLT, SEMS $10.10 Genuine Kubota comp crankcase, part number 16873-01023 — Alpine Equipment 16873-01023 COMP CRANKCASE $2,035.70 Genuine Kubota assy crankshaft, part number 16863-23032 — Alpine Equipment 16863-23032 ASSY CRANKSHAFT $1,696.94 Genuine Kubota bolt, socket head, part number 16871-91060 — Alpine Equipment 16871-91060 BOLT, SOCKET HEAD $1.74 Genuine Kubota cord, glow plug, part number 16861-65560 — Alpine Equipment 16861-65560 CORD, GLOW PLUG $14.36 Genuine Kubota pipe, part number 16861-53733 — Alpine Equipment 16861-53733 PIPE $39.88 Genuine Kubota comp.crankshaft, part number 16861-23012 — Alpine Equipment 16861-23012 COMP.CRANKSHAFT $1,721.71 Genuine Kubota pulley, fan drive, part number 16861-74285 — Alpine Equipment 16861-74285 PULLEY, FAN DRIVE $150.03 Genuine Kubota assy camshaft, fuel, part number 16861-16025 — Alpine Equipment 16861-16025 ASSY CAMSHAFT, FUEL $372.89 Genuine Kubota pipe, part number 16851-53723 — Alpine Equipment 16851-53723 PIPE $39.88 Genuine Kubota spring, part number 16851-36950 — Alpine Equipment 16851-36950 SPRING $1.20 Genuine Kubota assy ring, piston 025, part number 16853-21090 — Alpine Equipment 16853-21090 ASSY RING, PISTON 025 $80.91 Genuine Kubota pipe, part number 16851-53713 — Alpine Equipment 16851-53713 PIPE $39.88 Genuine Kubota filter, oil 1, part number 16851-32110 — Alpine Equipment 16851-32110 FILTER, OIL 1 $24.45 Genuine Kubota piece, nozzle, part number 16851-53610 — Alpine Equipment 16851-53610 PIECE, NOZZLE $95.74 Genuine Kubota bolt, connecting rod, part number 16851-22140 — Alpine Equipment 16851-22140 BOLT, CONNECTING ROD $9.45 Genuine Kubota piston, part number 16851-21903 — Alpine Equipment 16851-21903 PISTON $102.57 Genuine Kubota pipe 2, water, part number 16805-72860 — Alpine Equipment 16805-72860 PIPE 2, WATER $16.39 Genuine Kubota assy coupler, part number 16662-65830 — Alpine Equipment 16662-65830 ASSY COUPLER $13.61 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 nut, part number 16611-92020 — Alpine Equipment 16611-92020 NUT $3.30 Genuine Kubota nut, part number 16475-53280 — Alpine Equipment 16475-53280 NUT $27.82 Genuine Kubota bush, insulation, part number 16241-64900 — Alpine Equipment 16241-64900 BUSH, INSULATION $17.90 Genuine Kubota frame, end, part number 16231-64060 — Alpine Equipment 16231-64060 FRAME, END $109.49 Genuine Kubota cover, end, part number 16231-64230 — Alpine Equipment 16231-64230 COVER, END $31.46 Genuine Kubota screw, round head, part number 15881-93030 — Alpine Equipment 15881-93030 SCREW, ROUND HEAD $1.23 Genuine Kubota screw, round head, part number 15881-93010 — Alpine Equipment 15881-93010 SCREW, ROUND HEAD $1.99 Genuine Kubota screw, round head, part number 15881-93020 — Alpine Equipment 15881-93020 SCREW, ROUND HEAD $0.55 Genuine Kubota spring, part number 16000-54230 — Alpine Equipment 16000-54230 SPRING $12.44

More Kubota Engine Parts

→ Kubota Industrial Engine Parts & Service hub

Need pricing on a Kubota D722 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