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 tank, reserve assy, part number EG661-72400 — Alpine Equipment EG661-72400 TANK, RESERVE ASSY $92.34 Genuine Kubota assy pump,fuel, part number EG601-52034 — Alpine Equipment EG601-52034 ASSY PUMP,FUEL $169.42 Genuine Kubota assy pump,fuel, part number EG371-52024 — Alpine Equipment EG371-52024 ASSY PUMP,FUEL $184.58 Genuine Kubota plug,oil filler, part number E9151-33140 — Alpine Equipment E9151-33140 PLUG,OIL FILLER $5.68 Genuine Kubota cushion, part number 6C040-58580 — Alpine Equipment 6C040-58580 CUSHION $2.59 Genuine Kubota assy starter, part number 6A320-59210 — Alpine Equipment 6A320-59210 ASSY STARTER $436.02 Genuine Kubota assy cover, part number 6A100-82550 — Alpine Equipment 6A100-82550 ASSY COVER $91.44 Genuine Kubota assy pump,fuel, part number 68371-51210 — Alpine Equipment 68371-51210 ASSY PUMP,FUEL $151.03 Genuine Kubota assy starter, part number 67980-31150 — Alpine Equipment 67980-31150 ASSY STARTER $282.50 Genuine Kubota assy key,main switch, part number 66711-55240 — Alpine Equipment 66711-55240 ASSY KEY,MAIN SWITCH $8.38 Genuine Kubota switch,starter, part number 66711-55130 — Alpine Equipment 66711-55130 SWITCH,STARTER $53.35 Genuine Kubota cover,muffler, part number 66711-54520 — Alpine Equipment 66711-54520 COVER,MUFFLER $62.63 Genuine Kubota assy starter-switch, part number 66706-55120 — Alpine Equipment 66706-55120 ASSY STARTER-SWITCH $42.04 Genuine Kubota sensor(revolution), part number 5H911-42622 — Alpine Equipment 5H911-42622 SENSOR(REVOLUTION) $51.40 Genuine Kubota assy tank,reserve, part number 48100-58474 — Alpine Equipment 48100-58474 ASSY TANK,RESERVE $104.59 Genuine Kubota element,inner, part number 32721-58242 — Alpine Equipment 32721-58242 ELEMENT,INNER $60.19 Genuine Kubota unit thermo, part number 32330-32830 — Alpine Equipment 32330-32830 UNIT THERMO $30.27 Genuine Kubota cup,filter, part number 1T021-43580 — Alpine Equipment 1T021-43580 CUP,FILTER $12.41 Genuine Kubota assy element, part number 1T021-43560 — Alpine Equipment 1T021-43560 ASSY ELEMENT $7.50 Genuine Kubota assy dynamo, part number 1K571-64010 — Alpine Equipment 1K571-64010 ASSY DYNAMO $315.58 Genuine Kubota pump,assy(fuel), part number 1J351-52030 — Alpine Equipment 1J351-52030 PUMP,ASSY(FUEL) $145.91 Genuine Kubota timer, part number 1J321-60242 — Alpine Equipment 1J321-60242 TIMER $182.58 Genuine Kubota nut,cap,assy, part number 1J094-54380 — Alpine Equipment 1J094-54380 NUT,CAP,ASSY $11.21 Genuine Kubota bolt,assy(adjusting), part number 1J094-54350 — Alpine Equipment 1J094-54350 BOLT,ASSY(ADJUSTING) $9.00 Genuine Kubota seal,oil, part number 1J094-04140 — Alpine Equipment 1J094-04140 SEAL,OIL $9.35 Genuine Kubota gasket kit upper, part number 1J092-99350 — Alpine Equipment 1J092-99350 GASKET KIT UPPER $189.26 Genuine Kubota spring, part number 1J092-36950 — Alpine Equipment 1J092-36950 SPRING $2.12 Genuine Kubota piston,kit(std), part number 1J092-21770 — Alpine Equipment 1J092-21770 PISTON,KIT(STD) $188.89 Genuine Kubota piston, part number 1J092-21110 — Alpine Equipment 1J092-21110 PISTON $88.20 Genuine Kubota ring,piston,assy, part number 1J092-21050 — Alpine Equipment 1J092-21050 RING,PISTON,ASSY $86.77 Genuine Kubota case gear comp, part number 1J092-04020 — Alpine Equipment 1J092-04020 CASE GEAR COMP $355.30 Genuine Kubota gasket(cyl.head), part number 1J092-03310 — Alpine Equipment 1J092-03310 GASKET(CYL.HEAD) $101.75 Genuine Kubota head,cylinder,assy, part number 1J092-03020 — Alpine Equipment 1J092-03020 HEAD,CYLINDER,ASSY $1,011.21 Genuine Kubota bolt(cylinder head), part number 1J080-03450 — Alpine Equipment 1J080-03450 BOLT(CYLINDER HEAD) $3.32 Genuine Kubota gasket,gear case, part number 1G962-04130 — Alpine Equipment 1G962-04130 GASKET,GEAR CASE $17.91 Genuine Kubota assy,pump, part number 1G961-52030 — Alpine Equipment 1G961-52030 ASSY,PUMP $109.34 Genuine Kubota engine oil gauge, part number 1G960-36410 — Alpine Equipment 1G960-36410 ENGINE OIL GAUGE $30.07 Genuine Kubota tube (breather), part number 1G960-05514 — Alpine Equipment 1G960-05514 TUBE (BREATHER) $4.75 Genuine Kubota tube (breather), part number 1G960-05512 — Alpine Equipment 1G960-05512 TUBE (BREATHER) $27.62 Genuine Kubota gasket,brg case, part number 1G960-04360 — Alpine Equipment 1G960-04360 GASKET,BRG CASE $4.64 Genuine Kubota assy radiator, part number 1G958-72062 — Alpine Equipment 1G958-72062 ASSY RADIATOR $765.22 Genuine Kubota kit gasket, part number 1G957-99363 — Alpine Equipment 1G957-99363 KIT GASKET $104.99 Genuine Kubota hose,water, part number 1G952-72850 — Alpine Equipment 1G952-72850 HOSE,WATER $23.51 Genuine Kubota fan shroud, part number 1G952-72330 — Alpine Equipment 1G952-72330 FAN SHROUD $95.61 Genuine Kubota cushion, part number 1G952-72180 — Alpine Equipment 1G952-72180 CUSHION $2.53 Genuine Kubota stay, part number 1G952-72152 — Alpine Equipment 1G952-72152 STAY $43.80 Genuine Kubota assy radiator, part number 1G952-72060 — Alpine Equipment 1G952-72060 ASSY RADIATOR $842.82 Genuine Kubota shroud, fan, part number 1G951-72330 — Alpine Equipment 1G951-72330 SHROUD, FAN $100.15

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