Kubota F2503 Engine Parts

Alpine Equipment stocks OEM and aftermarket parts for the Kubota F2503 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 F2503 engine or a full rebuild? Call our factory-certified Kubota team at (801) 701-7394.

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Kubota F2503 diesel engine — genuine parts from Alpine Equipment Repair

Kubota F2503 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

F2503 Engine Parts (27 parts)

Genuine Kubota pipe,water return, part number 15521-73340 — Alpine Equipment 15521-73340 PIPE,WATER RETURN $5.86 Genuine Kubota gasket na, part number 35394-37860 — Alpine Equipment 35394-37860 GASKET NA $2.56 Genuine Kubota gasket,water pump na, part number 1A021-73430 — Alpine Equipment 1A021-73430 GASKET,WATER PUMP NA $6.26 Genuine Kubota assy pump,water, part number 1A021-73036 — Alpine Equipment 1A021-73036 ASSY PUMP,WATER $167.78 Genuine Kubota bolt,bearing case, part number 19013-04540 — Alpine Equipment 19013-04540 BOLT,BEARING CASE $9.17 Genuine Kubota gasket,head cover, part number 17381-14520 — Alpine Equipment 17381-14520 GASKET,HEAD COVER $29.73 Genuine Kubota assy pump,oil, part number 17331-35013 — Alpine Equipment 17331-35013 ASSY PUMP,OIL $122.27 Genuine Kubota gasket na, part number 17326-32620 — Alpine Equipment 17326-32620 GASKET NA $5.04 Genuine Kubota gasket,gear case na, part number 17326-04132 — Alpine Equipment 17326-04132 GASKET,GEAR CASE NA $31.41 Genuine Kubota metal,c/shaft 2 02, part number 17311-23930 — Alpine Equipment 17311-23930 METAL,C/SHAFT 2 02 $36.17 Genuine Kubota metal,crankshaft, part number 17311-23480 — Alpine Equipment 17311-23480 METAL,CRANKSHAFT $36.35 Genuine Kubota valve,inlet, part number 16484-13110 — Alpine Equipment 16484-13110 VALVE,INLET $23.00 Genuine Kubota gasket na, part number 16483-17110 — Alpine Equipment 16483-17110 GASKET NA $16.98 Genuine Kubota flange,mufller, part number 16483-12320 — Alpine Equipment 16483-12320 FLANGE,MUFLLER $126.94 Genuine Kubota band,pipe, part number 16483-11720 — Alpine Equipment 16483-11720 BAND,PIPE $12.44 Genuine Kubota bush,idle gear, part number 16427-24980 — Alpine Equipment 16427-24980 BUSH,IDLE GEAR $203.64 Genuine Kubota band,pipe, part number 16241-11720 — Alpine Equipment 16241-11720 BAND,PIPE $12.78 Genuine Kubota stud, part number 15521-91500 — Alpine Equipment 15521-91500 STUD $3.32 Genuine Kubota element,breather, part number 15521-05670 — Alpine Equipment 15521-05670 ELEMENT,BREATHER $1.54 Genuine Kubota gasket,copper, part number 15471-96650 — Alpine Equipment 15471-96650 GASKET,COPPER $0.76 Genuine Kubota LEVER,STOP(2), part number 15471-60162 — Alpine Equipment 15471-60162 LEVER,STOP(2) $4.34 Genuine Kubota solenoid stop, part number 15471-60013 — Alpine Equipment 15471-60013 SOLENOID STOP $123.98 Genuine Kubota o ring, part number 04816-00120 — Alpine Equipment 04816-00120 O RING $0.93 Genuine Kubota o ring, part number 04814-50600 — Alpine Equipment 04814-50600 O RING $3.63 Genuine Kubota o ring, part number 04811-00200 — Alpine Equipment 04811-00200 O RING $0.45 Genuine Kubota stud, part number 01513-50822 — Alpine Equipment 01513-50822 STUD $0.86 Genuine Kubota bolt, part number 01153-50865 — Alpine Equipment 01153-50865 BOLT $1.40

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Need pricing on a Kubota F2503 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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