Excavator Alternators

3675242RX 10459306 24V 70A 22SI Alternator for Cummins Engines

Q: What numbers are documented for 3675242RX?

Primary Remanufactured Part Number: 3675242RX. Base Equipment Part Number: 3675242. Manufacturer-Cross Replacement: 10459306. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 3675242RX 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.

1 product photo · Swipe on mobile, or hover and select a thumbnail.

OEM / reference3675242RX

Specification24V 70A 22SI Alternator

Catalog ID53636042

Heavy-duty 22SI alternator identified by Cummins remanufactured reference 3675242RX. Delco Remy's official cross-reference identifies active remanufactured replacement 10459306 with a 24-volt, 70-amp output, J180 hinge mount, external fan, internal regulator and negative polarity. The base 3675242 number is retained as the non-suffix equipment reference, while 3675174 is not presented as a direct interchange without configuration evidence. One owned product-only view shows the matching large-frame alternator and multi-groove pulley. Confirm the original tag, mount, terminals, pulley and rotation.

Product Type: 22SI heavy-duty alternator
Voltage: 24V
Rated Output: 70A
Mount Type: J180 hinge
Fan / Regulator: External fan / internal regulator
Polarity: Negative
B+ Output: M6
Condition: New replacement unit shown; verify against remanufactured reference

Send email inquiry Ask on WhatsApp Return to catalog

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 Remanufactured Part Number	Cummins 22SI alternator	3675242RX
Base Equipment Part Number	Non-reman suffix form	3675242
Manufacturer-Cross Replacement	Delco Remy active remanufactured replacement	10459306

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

3675242RX

Manufacturer number

10459306

Other documented relationship

3675242

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

Product summary

24V 70A 22SI Alternator

Category: Excavator Alternators
Catalog ID: 53636042
Photo views: 1

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

2 model references

Published engine family: Cummins diesel-engine 22SI charging applications
Fitment limitation: Confirm original tag, J180 mount, terminal layout, pulley, rotation and engine application

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 3675242RX

Which machines use 3675242RX?

Recorded compatible model references include Published engine family: Cummins diesel-engine 22SI charging applications, Fitment limitation: Confirm original tag, J180 mount, terminal layout, pulley, rotation and engine application. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 3675242RX?

Manufacturer number: 10459306.

How do I confirm 3675242RX 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.

Continue comparing verified references from the same system.

Browse this category