Excavator Engine Parts

D1703-M-DI-EF03 18.2kW 2200rpm Diesel Engine for Doosan DX35Z Bobcat E35Z

Q: What numbers are documented for D1703-M-DI-EF03?

Primary Engine Model: D1703-M-DI-EF03. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm D1703-M-DI-EF03 before ordering?

Match the complete part number, compare the connector or mounting arrangement with the product photos, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

D1703-M-DI-EF03 18.2kW 2200rpm Diesel Engine for Doosan DX35Z Bobcat E35Z, OEM/reference D1703-M-DI-EF03, 1.648L 18.2kW Naturally Aspirated Diesel Engine, product view 1

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OEM / referenceD1703-M-DI-EF03

Specification1.648L 18.2kW Naturally Aspirated Diesel Engine

Catalog ID51035010

Three-cylinder naturally aspirated direct-injection diesel engine identified by D1703-M-DI-EF03. Kubota's certification record specifies 1.648 L displacement, 18.2 kW at 2200 rpm and 96.0 N-m at 1500 rpm. Equipment documentation supports Doosan DX35Z and Bobcat E35Z applications. Confirm the complete nameplate, emissions family, mounts, flywheel housing and accessory layout.

Product Type: Complete Diesel Engine
Product Brand: EexcavaStart
Cylinder Count: 3
Displacement: 1.648 L
Aspiration: Naturally aspirated
Fuel System: Direct injection
Rated Power: 18.2 kW
Rated Speed: 2200 rpm
Maximum Torque: 96.0 N-m at 1500 rpm

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Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Part-number relationships

Relationship	Reference family	Number
Primary Engine Model	Certified engine suffix	D1703-M-DI-EF03

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

Primary number

D1703-M-DI-EF03

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

1.648L 18.2kW Naturally Aspirated Diesel Engine

Category: Excavator Engine Parts
Catalog ID: 51035010
Photo views: 4

Before ordering

Confirm these details

Match the complete part number on the original component.
Compare connectors, mounting points and visible dimensions with the product photos.
Confirm the exact machine or engine model and serial range before ordering.

Machine fitment

Compatible model references

3 model references

Excavator model: Doosan DX35Z
Excavator model: Bobcat E35Z
Fitment limitation: Confirm nameplate suffix, emissions family, mounts, flywheel housing and accessories

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Quick fitment answers

Common questions about D1703-M-DI-EF03

Which machines use D1703-M-DI-EF03?

Recorded compatible model references include Excavator model: Doosan DX35Z, Excavator model: Bobcat E35Z, Fitment limitation: Confirm nameplate suffix, emissions family, mounts, flywheel housing and accessories. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for D1703-M-DI-EF03?

No alternate number is listed for D1703-M-DI-EF03. Send the original nameplate for an alternate-number check.

How do I confirm D1703-M-DI-EF03 before ordering?

Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.

Continue comparing verified references from the same system.

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