Excavator Engine Parts

354-0048 Harness Assembly for CAT 345C 345D 349D

Q: What numbers are documented for 354-0048?

Primary Equipment Part Number: 354-0048. Formatted Alias: 3540048. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 354-0048 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.

354-0048 Harness Assembly for CAT 345C 345D 349D, OEM/reference 354-0048, Discontinued Equipment Harness Assembly, product view 1

1 / 7

7 product photos · Swipe on mobile, or hover and select a thumbnail.

OEM / reference354-0048

SpecificationDiscontinued Equipment Harness Assembly

Catalog ID69952906

Product Type: Equipment Harness Assembly
Product Brand: EexcavaStart
OEM Catalog Status: Discontinued
Supply Form: Complete photographed harness assembly

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.

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 Equipment Part Number	CAT discontinued harness assembly	354-0048
Formatted Alias	Unhyphenated search format	3540048

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

354-0048

Formatting alias

3540048

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

Discontinued Equipment Harness Assembly

Category: Excavator Engine Parts
Catalog ID: 69952906
Photo views: 7

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

2 model references

Excavator family: 345C / 345C L / 345D / 345D L / 349D / 349D L
Additional manufacturer-listed equipment: 725 / 730 / D8N / 14M / 966H / 972H

Fitment / evidence notes

Fitment limitation: Confirm 354-0048, connector keying and machine serial prefix; ask a dealer to verify any successor part

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 354-0048

Which machines use 354-0048?

Recorded compatible model references include Excavator family: 345C / 345C L / 345D / 345D L / 349D / 349D L, Additional manufacturer-listed equipment: 725 / 730 / D8N / 14M / 966H / 972H. Recorded fitment/evidence notes: Fitment limitation: Confirm 354-0048, connector keying and machine serial prefix; ask a dealer to verify any successor part. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 354-0048?

Formatting aliases for the same number: 3540048.

How do I confirm 354-0048 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.

Browse this category