Kubota Z402 Engine Parts

Alpine Equipment stocks OEM and aftermarket parts for the Kubota Z402 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 Z402 engine or a full rebuild? Call our factory-certified Kubota team at (801) 701-7394.

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Kubota Z402 diesel engine — genuine parts from Alpine Equipment Repair

Kubota Z402 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

Z402 Engine Parts (123 parts)

Genuine Kubota metal,crankshaft, part number 15694-23942 — Alpine Equipment 15694-23942 METAL,CRANKSHAFT $36.35 Genuine Kubota metal,crankshaft, part number 15694-23482 — Alpine Equipment 15694-23482 METAL,CRANKSHAFT $35.51 Genuine Kubota switch,thermometer, part number 15543-83043 — Alpine Equipment 15543-83043 SWITCH,THERMOMETER $63.13 Genuine Kubota assy thermostat, part number 15531-73014 — Alpine Equipment 15531-73014 ASSY THERMOSTAT $30.48 Genuine Kubota plug,expansion, part number 15261-96160 — Alpine Equipment 15261-96160 PLUG,EXPANSION $0.82 Genuine Kubota cir-crip,gov.sleeve, part number 15261-55470 — Alpine Equipment 15261-55470 CIR-CRIP,GOV.SLEEVE $0.37 Genuine Kubota switch,oil, part number 15221-39016 — Alpine Equipment 15221-39016 SWITCH,OIL $27.43 Genuine Kubota stud, part number 14601-14413 — Alpine Equipment 14601-14413 STUD $3.69 Genuine Kubota nut, part number 14601-14240 — Alpine Equipment 14601-14240 NUT $0.71 Genuine Kubota assy collet, part number 14601-13980 — Alpine Equipment 14601-13980 ASSY COLLET $6.34 Genuine Kubota retainer,valve sp., part number 14601-13330 — Alpine Equipment 14601-13330 RETAINER,VALVE SP. $4.16 Genuine Kubota spring,valve, part number 14601-13240 — Alpine Equipment 14601-13240 SPRING,VALVE $7.25 Genuine Kubota valve,inlet, part number 14601-13110 — Alpine Equipment 14601-13110 VALVE,INLET $15.14 Genuine Kubota o ring,filter, part number 14301-43570 — Alpine Equipment 14301-43570 O RING,FILTER $1.07 Genuine Kubota ball, part number 07715-03217 — Alpine Equipment 07715-03217 BALL $0.93 Genuine Kubota ball, part number 07715-03211 — Alpine Equipment 07715-03211 BALL $0.24 Genuine Kubota ball, part number 07715-00801 — Alpine Equipment 07715-00801 BALL $0.27 Genuine Kubota o ring, part number 04816-00390 — Alpine Equipment 04816-00390 O RING $2.43 Genuine Kubota o ring, part number 04816-00100 — Alpine Equipment 04816-00100 O RING $0.53 Genuine Kubota o ring, part number 04814-10160 — Alpine Equipment 04814-10160 O RING $1.03 Genuine Kubota o ring, part number 04814-06130 — Alpine Equipment 04814-06130 O RING $1.78 Genuine Kubota nut,ubs, part number 02756-50060 — Alpine Equipment 02756-50060 NUT,UBS $0.68 Genuine Kubota bolt,ubs, part number 01759-50616 — Alpine Equipment 01759-50616 BOLT,UBS $1.09 Genuine Kubota stud, part number 01513-50822 — Alpine Equipment 01513-50822 STUD $0.86 Genuine Kubota stud, part number 01513-50620 — Alpine Equipment 01513-50620 STUD $0.54 Genuine Kubota stud, part number 01513-50618 — Alpine Equipment 01513-50618 STUD $0.55 Genuine Kubota bolt, part number 01023-50670 — Alpine Equipment 01023-50670 BOLT $1.53

More Kubota Engine Parts

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Need pricing on a Kubota Z402 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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