Excavator Starter Motors

428000-1941 12V 9-Tooth Starter Motor for Land Rover Discovery III

Q: What numbers are documented for 428000-1941?

Primary Part Number: 428000-1941. Manufacturer / OEM Reference: 428000-1940. Manufacturer / OEM Reference: 428000-4880. Manufacturer / OEM Reference: NAD500080. Manufacturer / OEM Reference: NAD500080E. Manufacturer / OEM Reference: NAD500330. Catalog Cross-Reference: 31131N. Additional Source Reference - Verify Configuration: 2004-2009. Additional Source Reference - Verify Configuration: 2005-2013. Additional Source Reference - Verify Configuration: 2009-2015. Additional Source Reference - Verify Configuration: 2009-2016. Additional Source Reference - Verify Configuration: 428000-4881. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 428000-1941 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.

Brand illustration · Exact product photo available on request.

OEM / reference428000-1941

Specification12V Starter Motor

Catalog ID91003271

Starter motor identified by primary reference 428000-1941. The exact-reference catalog records design PLGR, voltage 12V, pinion teeth 9. Recorded application: Land Rover Discovery III 2004-2009; Engine 2720ccm 276DT, 2.7 TD. Confirm the complete number, mounting, terminals, rotation and pinion teeth against the original starter before ordering. The displayed EexcavaStart package is a catalog illustration, not a photograph of the supplied product.

Product Type: Starter Motor
Design: PLGR
Voltage: 12V
Pinion Teeth: 9
Condition: New replacement part
Gallery Representation: EexcavaStart neutral packaging illustration; exact product photo available on request

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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 Part Number	Primary identity used for this catalog page	428000-1941
Manufacturer / OEM Reference	Listed under Denso	428000-1940
Manufacturer / OEM Reference	Listed under the exact-reference catalog	428000-4880
Manufacturer / OEM Reference	Listed under Land Rover	NAD500080
Manufacturer / OEM Reference	Listed under the exact-reference catalog	NAD500080E
Manufacturer / OEM Reference	Listed under the exact-reference catalog	NAD500330
Catalog Cross-Reference	Exact-reference catalog number	31131N
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	2004-2009
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	2005-2013
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	2009-2015
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	2009-2016
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	428000-4881
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	5H22-11002-AC
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	5H22-11002-AD
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	6428000-1940
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	DSN944
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	LR039482
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	LR087021
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	LRO43962

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

428000-1941

Manufacturer number

428000-1940
428000-4880
NAD500080
NAD500080E
NAD500330

Other documented relationship

31131N
2004-2009
2005-2013
2009-2015
2009-2016
428000-4881
5H22-11002-AC
5H22-11002-AD
6428000-1940
DSN944
LR039482
LR087021
LRO43962

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

Product summary

12V Starter Motor

Category: Excavator Starter Motors
Catalog ID: 91003271
Photo views: 1

Before ordering

Confirm these details

Confirm voltage and power rating against the original starter nameplate.
Compare mounting-hole pattern, flange position and overall body orientation.
Confirm pinion tooth count and rotation where those values are specified.
Verify the engine model and machine serial range before ordering.

Machine fitment

Compatible model references

5 model references

Land Rover Discovery III: 2004-2009; Engine 2720ccm 276DT, 2.7 TD
Land Rover Discovery IV: 2009-2016; Engine 2720ccm 276DT, 2.7 TD
Land Rover Range Rover Sport: 2005-2009; Engine 2720ccm 276DT, 2.7 TDVM
Catalog coverage: Land Rover - Europe (2004-2016)
Fitment limitation: Confirm the exact number, nameplate, mounting, terminal layout, rotation and pinion teeth against the original starter before shipment

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 428000-1941

Which machines use 428000-1941?

Recorded compatible model references include Land Rover Discovery III: 2004-2009; Engine 2720ccm 276DT, 2.7 TD, Land Rover Discovery IV: 2009-2016; Engine 2720ccm 276DT, 2.7 TD, Land Rover Range Rover Sport: 2005-2009; Engine 2720ccm 276DT, 2.7 TDVM, Catalog coverage: Land Rover - Europe (2004-2016), Fitment limitation: Confirm the exact number, nameplate, mounting, terminal layout, rotation and pinion teeth against the original starter before shipment. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 428000-1941?

Manufacturer number: 428000-1940, 428000-4880, NAD500080, NAD500080E, NAD500330.

How do I confirm 428000-1941 before ordering?

Confirm voltage and power rating against the original starter nameplate. Compare mounting-hole pattern, flange position and overall body orientation. Confirm pinion tooth count and rotation where those values are specified. Send clear photos of the original unit and connector layout when requesting a quote.