Diesel Fuel Injector 203-7685 212-3467 212-3468 350-7555 for Caterpillar CAT C12 Engine Excavator 345B 365B Auto Accessory
Product Details
Caterpillar C12 diesel fuel injector
,CAT excavator fuel injector 203-7685
,345B 365B fuel injector with warranty
Product Detail Page Description
Caterpillar C10 Series Diesel Fuel Injector 212-3468 / 2123468 / 10R-1258 / 10R1258
The Caterpillar 212-3468 diesel fuel injector, also searched as 2123468, CAT 212-3468 Injector GP-Fuel, 10R-1258, and 10R1258, is a heavy-duty fuel injection component used in Caterpillar diesel engine service, repair, rebuilding, and parts replacement programs. Public parts listings identify 212-3468 as a Caterpillar fuel injector / Injector GP-Fuel item, and CAT’s own parts page describes it as a Cat Injector GP-Fuel and advises buyers to consult a Cat dealer to confirm compatibility for the exact machine configuration.
This product page is structured for Google SEO, Generative Engine Optimization, industrial B2B search visibility, part-number matching, procurement databases, distributor catalogs, and diesel engine repair buyers searching by OE number, replacement number, engine model, application, fault symptom, or equipment type.
Important compatibility note: Always confirm injector compatibility by engine serial number, arrangement number, injector code, old injector part number, machine model, and fuel system configuration before purchase. Marketplace and distributor listings commonly associate 212-3468 / 10R-1258 with Caterpillar C10, C12, 3176, and 3196 engines, but final fitment should be verified against the original injector and official Caterpillar parts system.
Core Product Information Database
| Item | Specification |
| Product Name | Diesel Fuel Injector / Injector GP-Fuel |
| Main Part Number | 212-3468 |
| Alternative Search Number | 2123468 |
| Replacement / Cross Number | 10R-1258 / 10R1258 |
| Brand Application | Caterpillar / CAT diesel engine applications |
| Common Engine Application | C10, C12, 3176, 3196 according to multiple distributor listings |
| Fuel Type | Diesel |
| Product Category | Fuel Injection System Component |
| Function | Atomizes and meters diesel fuel into the combustion chamber |
| Condition Options | New aftermarket, remanufactured, original reman, rebuild service depending on supplier |
| Installation Position | Cylinder head / injector bore, engine-specific |
| Recommended Buyer Verification | Old injector number, engine serial number, arrangement number, machine model |
| Typical Buyer | Diesel repair shop, fleet maintenance company, heavy equipment owner, engine rebuilder, parts distributor |
| Market Segment | Heavy-duty truck, construction machinery, industrial diesel engine, generator set, marine auxiliary engine |
| C10 | ||||||||
| 0R-8773 | 10R-0725 | 10R-0961 | 10R-0967 | 10R-1256 | 10R-1258 | 10R-1259 | 10R-1268 | 10R-1814 |
| 10RO963 | 137-2500 | 161-1785 | 194-5080 | 1OR-1268 | 203-7685 | 212-3460 | 212-3462 | 212-3463 |
| 212-3464 | 212-3465 | 212-3467 | 212-3468 | 223-5327 | 229-5918 | 233-5327 | 317-5278 | 350-7555 |
| 874-822 | CH12082 | |||||||
ccaterpillar Fuel Injector Series - Engine - Equipment Appliccccation Table
| Fuel Injector / Engine Series | Common Injection Technology | Corresponding Engine Platform | Common ccccat Models / Equipment Platforms |
| 3116 Series | Mechanical Injection / Early Electronic Platform | 3116, 3116T, 3116TA, 3116DIT | M318, M320 Wheel Excavators; 135H Motor Grader; D6M Dozer |
| 3126 / 3126B Series | HEUI | 3126, 3126B | 120H Motor Grader; 950G Series II Wheel Loader; 950G Platform |
| 3126E Series | HEUI | 3126E | Commonly used in medium-duty construction and industrial platforms similar to the 3126 appliccccation range |
| C6.4 Series | ACERT Injection Platform | C6.4 ACERT | 320D / 320D L; 323D L / LN; 320D LRR; 320D FM |
| C6.6 Series | ACERT Injection Platform | C6.6 ACERT | 320D / 320D L (C6.6 versions); 320E LN; 323E LN |
| C7 Series | HEUI | C7, C7 ACERT | 120K Motor Grader; 950H Wheel Loader |
| C7.1 Series | Common Rail / Later Electronic Injection | C7.1, C7.1 ACERT | 320D2 / D2 L, 326D2, 330D2 Excavators; 950K, 950, 962, 930M Wheel Loaders; Generator Sets |
| C9 Series | HEUI-B | C9, C9 ACERT | 330D / 330D L / 330D MH; construction and industrial platforms |
| C10 Series | Electronic Unit Injection Family | C10 | 140H, 143H, 160H, 163H, 14H, 16H Motor Graders; 814F Wheel Dozer; 815F Compactor; 816F Landfill Compactor; 966G II, 972G II Wheel Loaders; D7R II Dozer; 725 / 730 Articulated Trucks; R1600G, R1700G LHD; W345B II Wheel Excavator; 345B / 365B Excavators |
| C12 Series | Electronic Unit Injection | C12, C12 Marine | Widely used across 140H, 143H, 160H, 163H, 14H, 16H; 966G II, 972G II; D7R II; 725 / 730; W345B II; 345B / 365B; also widely used in marine appliccccations |
| C13 Series | MEUI | C13, C13 ACERT | 345D L Excavator; 730C EJ Articulated Dump Truck; Generator Sets; Industrial Power Platforms |
| C15 Series | MEUI | C15, C15 ACERT | 770 Off-Highway Truck; 374D L / 374F L Excavators; 365C Demolition Excavator; R3000H LHD; Industrial Power and Generator Sets |
| 3406E Series | EUI | 3406E | AD30 Underground Mining Truck; 16H Motor Grader; 824G Series II Wheel Dozer; 826G Series II Landfill Compactor |
| C18 Series | EUI / Later Electronic Injection Platform | C18, C18 ACERT | Generator Sets; Marine Appliccccations; Large Industrial and Mining Platforms |
What kind of warranty service do you provide for diesel fuel system parts?
We are a professional direct manufacturer. All of our products come with a full 12-month warranty. If any verified quality defect occurs under standard operating conditions, we will provide professional after-sales support in the shortest possible time.
Do you offer OEM and ODM services?
Yes. We provide one-stop OEM & ODM customization solutions. We can adjust part numbers, brand logos and packaging styles according to your specific requirements.
What is your lead time?
For standard products, we will arrange shipment within 3-7 working days after receiving payment. The lead time for customized orders is 7-15 working days.
Why Choose Us:
1. Perfect after-sales service, if you encounter problems in the process of selling and using the product, you can contact us at any time;
2. The product models are complete, thousands of models of products can meet your needs.
3. Our feedback: You always can get our feedback within 24 hours.
4.after sen ding, we will track the products for you once every two days, until you get the products.
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