Alternators

EexcavaStart Alternator Rectifier Bridge 1852209 1875627 for Delco 10SI 20SI 30SI

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OEM / reference1852209

SpecificationAlternator

Catalog ID54092965

Confirm fitment before ordering Send the complete part number, machine model and a nameplate photo for confirmation.

Product Type: Alternator
Source-recorded Reference Numbers - verify: 1852209 1875627
Source-recorded Component Type - verify: Alternator
Source-recorded Technical Specification - verify: 12, 24 Volt
Source-recorded Note 1 - verify: For heavy duty version w/ 50 amp diodes, use DR5042
Source-recorded Dim 1 - verify: 80mm OAL
Verification Requirement: Confirm the original label, dimensions, connectors or mounting configuration before ordering

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

Quotation details: MOQ, availability, lead time, item condition (new or remanufactured) and warranty coverage must be confirmed in your quotation before ordering.

Part-number relationships

Relationship	Reference family	Number
Primary Part Number	Exact retained source reference	1852209
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	1875627
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	DR5040
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	053.000.087
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	053.000.087.036
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	102-0909
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	11-01-1202
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	11-01-1258
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	111-202
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	111-246
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	130673
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	172-12001
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	172-12029
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	1891055
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	1971987
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	1984638
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	1A-1202
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	21109001
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	215160
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	31-101
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	31-101-2
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	31-101-4
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	31-101-5
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	31-101-6
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	31-101-7
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	31-132
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	358207
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	366744
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	377559
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	3N3750
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	41628
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	41641HDV
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	41642
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	501061
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	73117044
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	7740-1100
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	7740-1113A
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	7740-1113H
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	7N122
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	7N7122
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	8125178
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	9N1203
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	ADR1201
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	ADR1224
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	ADR1273
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	AO-0710
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	AO-0710HD
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	AO-0710R
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	ARC1007
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	D06-03
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	D06-04
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	D06-07
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	D1-1201
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	D1-1201-AGR
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	D1-1201-HD
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	D3913
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	D3915
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	DR5000
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	DR5040-1
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	DR5042
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	DR5042-1
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	GA1627
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	RCP-41628
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	RD-09H
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	REC-115
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	RTF3982
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	RTF39831
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	172-12002
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	1891055HD
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	31-101-1
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	7740-1113
Source Catalog Reference - Relationship Unclassified	Retained for lookup; direct interchange is not asserted	DA-1HD

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

1852209

Other documented relationship

1875627
DR5040
053.000.087
053.000.087.036
102-0909
11-01-1202
11-01-1258
111-202
111-246
130673
172-12001
172-12029
1891055
1971987
1984638
1A-1202
21109001
215160
31-101
31-101-2
31-101-4
31-101-5
31-101-6
31-101-7
31-132
358207
366744
377559
3N3750
41628
41641HDV
41642
501061
73117044
7740-1100
7740-1113A
7740-1113H
7N122
7N7122
8125178
9N1203
ADR1201
ADR1224
ADR1273
AO-0710
AO-0710HD
AO-0710R
ARC1007
D06-03
D06-04
D06-07
D1-1201
D1-1201-AGR
D1-1201-HD
D3913
D3915
DR5000
DR5040-1
DR5042
DR5042-1
GA1627
RCP-41628
RD-09H
REC-115
RTF3982
RTF39831
172-12002
1891055HD
31-101-1
7740-1113
DA-1HD

Formatting aliases are the same number written differently. Cross-references require a specification and fitment check; they do not by themselves confirm direct interchangeability. Related assemblies and remanufactured numbers are separate relationship types.

Product summary

Alternator

Category: Alternators
Catalog ID: 54092965
Photo views: 6

Before ordering

Confirm these details

Confirm voltage and rated amperage against the original alternator label.
Compare mounting ears, pulley type and pulley-groove count.
Check plug shape, terminal position and regulator connection.
Verify the engine model and machine serial range before ordering.

Machine fitment

Compatible model references

3 model references

Source-recorded application: 10SI
Source-recorded application: 20SI
Source-recorded application: 30SI

Fitment / evidence notes

Fitment limitation: Confirm the full part number, original component configuration and machine serial range before ordering

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 1852209

Which machines use 1852209?

Recorded compatible model references include Source-recorded application: 10SI, Source-recorded application: 20SI, Source-recorded application: 30SI. Recorded fitment/evidence notes: Fitment limitation: Confirm the full part number, original component configuration and machine serial range before ordering. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 1852209?

No alternate number is listed for 1852209. Send the original nameplate for an alternate-number check.

How do I confirm 1852209 before ordering?

Confirm voltage and rated amperage against the original alternator label. Compare mounting ears, pulley type and pulley-groove count. Check plug shape, terminal position and regulator connection. Send clear photos of the original unit and connector layout when requesting a quote.