Excavator Engine Parts

212-3463 Fuel Injector for Cat C10 C12 3176C 345B II 365B

Q: What numbers are documented for 212-3463?

Primary Manufacturer Part Number: 212-3463. Same-number Formatting Alias: 2123463. Remanufactured Alternative: 10R-0963. Remanufactured Kit: 10R-9235. Documented Injector Family Reference - Verify Arrangement: 137-2500. Documented Injector Family Reference - Verify Arrangement: 147-0373. Documented Injector Family Reference - Verify Arrangement: 160-1090. Documented Injector Family Reference - Verify Arrangement: 160-2303. Documented Injector Family Reference - Verify Arrangement: 194-5083. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 212-3463 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.

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OEM / reference212-3463

SpecificationElectronic Unit Fuel Injector

Catalog ID83353740

212-3463 is documented by Caterpillar as a fuel injector for C-10 and C-12 truck engines, 3176C industrial engines, 725/730 articulated trucks, W345B II wheeled excavators, R1600/R1700G load-haul-dump machines and 345B II/365B excavator families. Cat lists 10R-0963 as a remanufactured single-injector alternative and 10R-9235 as a remanufactured six-injector kit; these are displayed as reman relationships, not flattened direct-interchange numbers. Confirm the complete number, engine arrangement and machine serial range before ordering.

Product Type: Electronic Unit Fuel Injector
Manufacturer Published Length: 14.8 in
Manufacturer Published Height: 3.0 in
Configuration Check: Engine arrangement and machine serial range

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Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Part Number	Official Cat fuel-injector reference	212-3463
Same-number Formatting Alias	Search alias only	2123463
Remanufactured Alternative	Cat Reman single injector	10R-0963
Remanufactured Kit	Cat Reman set of six injectors	10R-9235
Documented Injector Family Reference - Verify Arrangement	Delphi C12 Inline catalog family	137-2500
Documented Injector Family Reference - Verify Arrangement	Delphi C12 Inline catalog family	147-0373
Documented Injector Family Reference - Verify Arrangement	Delphi C12 Inline catalog family	160-1090
Documented Injector Family Reference - Verify Arrangement	Delphi C12 Inline catalog family	160-2303
Documented Injector Family Reference - Verify Arrangement	Delphi C12 Inline catalog family	194-5083

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

212-3463

Formatting alias

2123463

Remanufactured number

10R-0963
10R-9235

Other documented relationship

137-2500
147-0373
160-1090
160-2303
194-5083

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

Product summary

Electronic Unit Fuel Injector

Category: Excavator Engine Parts
Catalog ID: 83353740
Photo views: 1

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

4 model references

Engine families: Cat C-10 / C-12 / 3176C
Excavators: Cat 345B II / 345B II MH / 365B / 365B L / W345B II
Other manufacturer-listed equipment: Cat 725 / 730 / R1600 / R1700G
Fitment limitation: Confirm 212-3463, engine arrangement and machine serial range

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 212-3463

Which machines use 212-3463?

Recorded compatible model references include Engine families: Cat C-10 / C-12 / 3176C, Excavators: Cat 345B II / 345B II MH / 365B / 365B L / W345B II, Other manufacturer-listed equipment: Cat 725 / 730 / R1600 / R1700G, Fitment limitation: Confirm 212-3463, engine arrangement and machine serial range. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 212-3463?

Formatting aliases for the same number: 2123463. Remanufactured references: 10R-0963, 10R-9235.

How do I confirm 212-3463 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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