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.

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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 gear,injection pump, part number 16851-51150 — Alpine Equipment 16851-51150 GEAR,INJECTION PUMP $131.70 Genuine Kubota gauge,oil, part number 16851-36410 — Alpine Equipment 16851-36410 GAUGE,OIL $28.68 Genuine Kubota gasket,oil pump na, part number 16851-35152 — Alpine Equipment 16851-35152 GASKET,OIL PUMP NA $1.07 Genuine Kubota assy pump,oil, part number 16851-35012 — Alpine Equipment 16851-35012 ASSY PUMP,OIL $92.09 Genuine Kubota metal,crankpin l, part number 16851-22333 — Alpine Equipment 16851-22333 METAL,CRANKPIN L $22.24 Genuine Kubota bush,piston pin, part number 16851-21982 — Alpine Equipment 16851-21982 BUSH,PISTON PIN $6.26 Genuine Kubota piston, part number 16851-21114 — Alpine Equipment 16851-21114 PISTON $93.51 Genuine Kubota cover,fuel camshaft, part number 16851-16212 — Alpine Equipment 16851-16212 COVER,FUEL CAMSHAFT $14.36 Genuine Kubota tappet, part number 16851-15552 — Alpine Equipment 16851-15552 TAPPET $16.22 Genuine Kubota push rod, part number 16851-15110 — Alpine Equipment 16851-15110 PUSH ROD $11.20 Genuine Kubota cap,valve, part number 16851-13280 — Alpine Equipment 16851-13280 CAP,VALVE $4.34 Genuine Kubota gasket,gear case, part number 16851-04130 — Alpine Equipment 16851-04130 GASKET,GEAR CASE $17.63 Genuine Kubota gauge,oil, part number 16829-36410 — Alpine Equipment 16829-36410 GAUGE,OIL $30.74 Genuine Kubota comp.case,gear, part number 16823-04024 — Alpine Equipment 16823-04024 COMP.CASE,GEAR $350.91 Genuine Kubota pipe 3,WATER, part number 16805-72870 — Alpine Equipment 16805-72870 PIPE 3,WATER $8.28 Genuine Kubota assy radiator, part number 16676-72062 — Alpine Equipment 16676-72062 ASSY RADIATOR $717.22 Genuine Kubota support,solenoid, part number 16667-60110 — Alpine Equipment 16667-60110 SUPPORT,SOLENOID $19.65 Genuine Kubota lever,speed control, part number 16667-57150 — Alpine Equipment 16667-57150 LEVER,SPEED CONTROL $34.45 Genuine Kubota assy coupler, part number 16645-65830 — Alpine Equipment 16645-65830 ASSY COUPLER $13.61 Genuine Kubota controller, part number 16415-65662 — Alpine Equipment 16415-65662 CONTROLLER $131.28 Genuine Kubota relay,glow, part number 16415-65600 — Alpine Equipment 16415-65600 RELAY,GLOW $55.35 Genuine Kubota GASKET,2 na, part number 16292-17110 — Alpine Equipment 16292-17110 GASKET,2 NA $16.93 Genuine Kubota gasket na, part number 16292-17100 — Alpine Equipment 16292-17100 GASKET NA $14.36 Genuine Kubota assy switch,starter, part number 16286-63602 — Alpine Equipment 16286-63602 ASSY SWITCH,STARTER $79.41 Genuine Kubota starter, part number 16285-63010 — Alpine Equipment 16285-63010 STARTER $496.61 Genuine Kubota assy element, part number 16271-43562 — Alpine Equipment 16271-43562 ASSY ELEMENT $13.92 Genuine Kubota gasket,oil pan drain, part number 16265-96670 — Alpine Equipment 16265-96670 GASKET,OIL PAN DRAIN $2.62 Genuine Kubota fan, part number 16264-74110 — Alpine Equipment 16264-74110 FAN $64.02 Genuine Kubota gasket,fuel pump na, part number 16264-52140 — Alpine Equipment 16264-52140 GASKET,FUEL PUMP NA $1.46 Genuine Kubota assy coupler (3P loc, part number 16259-65830 — Alpine Equipment 16259-65830 ASSY COUPLER (3P LOC $15.15 Genuine Kubota comp.breather, part number 16259-05020 — Alpine Equipment 16259-05020 COMP.BREATHER $94.61 Genuine Kubota pipe,water return, part number 16241-73370 — Alpine Equipment 16241-73370 PIPE,WATER RETURN $2.11 Genuine Kubota band,pipe, part number 16241-73360 — Alpine Equipment 16241-73360 BAND,PIPE $3.10 Genuine Kubota bolt,eye joint, part number 16241-33360 — Alpine Equipment 16241-33360 BOLT,EYE JOINT $10.82 Genuine Kubota band,pipe, part number 16241-11720 — Alpine Equipment 16241-11720 BAND,PIPE $12.78 Genuine Kubota fan, part number 16239-74110 — Alpine Equipment 16239-74110 FAN $76.99 Genuine Kubota assy thermoswitch, part number 16222-83043 — Alpine Equipment 16222-83043 ASSY THERMOSWITCH $73.76 Genuine Kubota plug, part number 16030-96010 — Alpine Equipment 16030-96010 PLUG $12.57 Genuine Kubota shim,inj.pump 0.30, part number 16006-52122 — Alpine Equipment 16006-52122 SHIM,INJ.PUMP 0.30 $6.93 Genuine Kubota shim,inj.pump 0.25, part number 16006-52112 — Alpine Equipment 16006-52112 SHIM,INJ.PUMP 0.25 $5.04 Genuine Kubota shim,inj.pump 0.20, part number 16006-52092 — Alpine Equipment 16006-52092 SHIM,INJ.PUMP 0.20 $4.34 Genuine Kubota assy pump,injection, part number 16006-51012 — Alpine Equipment 16006-51012 ASSY PUMP,INJECTION $1,109.71 Genuine Kubota kit holder,nozzle, part number 16001-53904 — Alpine Equipment 16001-53904 KIT HOLDER,NOZZLE $170.41 Genuine Kubota assy holder,nozzle, part number 16001-53002 — Alpine Equipment 16001-53002 ASSY HOLDER,NOZZLE $170.41 Genuine Kubota BELT,V(34.5), part number 15881-97010 — Alpine Equipment 15881-97010 BELT,V(34.5) $7.69 Genuine Kubota bolt, part number 15881-91030 — Alpine Equipment 15881-91030 BOLT $10.12 Genuine Kubota fan, part number 15881-74110 — Alpine Equipment 15881-74110 FAN $47.57 Genuine Kubota pipe 3,WATER, part number 15881-72870 — Alpine Equipment 15881-72870 PIPE 3,WATER $7.03

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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

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