1278216 Excavator Diesel Fuel Injector 127-8216 127-8218 127-8222 127-8228 162-0212 7E8727 for CAT3114 3116 3126 3406B
| Product Namber: | CAT INJECTOR | OE NO: | 127-8222 |
| OE NO1: | 127-8218 | Engine: | CAT 3116 Engine |
| Car Model: | CAT | Warranty: | 12 Months |
| Quality: | Brand New Genuine | SIZE: | Origional Standard |
| Type: | Diesel Auto Parts | Application: | Fuel Injection System |
| Material: | High Speed Steel | PAYMENT TEF: | Full Advance Payment |
| packing: | Original And Neutral Packing | MOQ: | 1РСS |
Product Page Description
Caterpillar CAT 3116 Series Fuel Injector 127-8222 / 1278222
The Caterpillar 3116 Series Fuel Injector 127-8222, also written as 1278222, is an industrial-grade diesel fuel injector used for CAT 3116 diesel engines and related Caterpillar engine platforms such as 3114 and 3126 in selected applications. This injector is commonly searched and traded globally under multiple OE, replacement, remanufactured, and aftermarket cross-reference numbers, including 107-1230, 1071230, 0R-8461, 0R8461, OR8461, 4P-1731, 4P1731, 0R-3580, 0R3580, and CA1278222. Public supplier listings repeatedly associate 127-8222 / 1278222 with Caterpillar 3116 applications and cross numbers such as 1071230, 0R8461, and 4P1731.
Product Information Table
| Item | Product Data |
| Product Name | Diesel Fuel Injector / Injector GP-Fuel |
| Main Part Number | 127-8222 |
| Compact Part Number | 1278222 |
| Brand Application | Caterpillar / CAT |
| Engine Series | CAT 3116 Series |
| Related Engine Platforms | CAT 3114, CAT 3116, CAT 3126 depending on engine configuration |
| Product Type | Diesel fuel injector |
| Injection System Type | Mechanical diesel injection system / mechanical unit injector style application |
| Fuel Type | Diesel |
| Application Industry | Construction, mining, agriculture, power generation, marine support, industrial machinery, fleet repair |
| Condition Options | New aftermarket, genuine, OEM replacement, remanufactured replacement depending on supplier |
| Sales Unit | 1 piece / 1 injector, or set of 6 injectors |
| Common Packaging | Individual box, neutral box, branded box, export carton |
| Recommended Replacement Practice | Replace as matched set where flow balance is required |
| Quality Control | Visual inspection, leakage test, fuel delivery test, spray pattern test, pressure performance test |
| Customer Verification Needed | Existing injector number, engine serial number, engine arrangement number, machine model, photo of old injector |
| Warranty Suggestion | 6 months, 12 months, or customized warranty according to supplier policy |
| Core Charge | May apply for remanufactured or genuine reman injector programs |
| Installation Requirement | Professional installation recommended |
| Important Notice | Do not mix injectors with different calibration or flow characteristics in the same engine set |
| 3116 | ||||||||
| 0R-0471 | 0R-3002 | 0R-3190 | 0R-3389 | 0R-3580 | 0R-3742 | 0R-4374 | 0R-8461 | 0R-8463 |
| 0R-8465 | 0R-8467 | 0R-8469 | 0R-8471 | 0R-8473 | 0R-8475 | 0R-8477 | 0R-8479 | 0R-8483 |
| 0R-8633 | 0R-8682 | 0R-8684 | 0R-8867 | 4P-2233 | 4P-2995 | 7E-6193 | 7E-7607 | 7E-8727 |
| 7E-8729 | 7E-8952 | 7E-9585 | 9Y-4982 | 10R-8996 | 20R-4179 | 101-8673 | 102-7038 | 105-1694 |
| 107-1230 | 107-7732 | 107-7733 | 107-7734 | 107-7773 | 127-8205 | 127-8207 | 127-8209 | 127-8211 |
| 127-8213 | 127-8216 | 127-8218 | 127-8220 | 127-8222 | 127-8225 | 127-8228 | 127-8230 | 140-8413 |
| 162-0212 | 162-0218 | 173-4647 | 418-8820 | OR-4374 | OR-8473 | OR-8867 | ||
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 |
Can you support urgent orders for breakdown or fleet maintenance
Yes. We operate emergency-service channels for critical breakdown orders. Highlight "URGENT" in your inquiry, and we will prioritize production and arrange express shipping (DHL, FedEx, UPS)
Do you supply original quality or aftermarket parts?
Yes, we provide flexible sourcing options to meet different needs and budgets: Original/OEM parts - We offer genuine parts with competitive pricing through our direct supply channels. Premium aftermarket parts - High-quality alternatives, offering cost savings without compromising performance. Quality-tested used parts - Reliable second-hand options for budget-conscious maintenance, fully inspected and graded. Simply tell us your preference, and we'll recommend the best solution.
What is your warranty policy for commercial vehicle parts?
We offer 2 to 12 months warranty (varies by product) and provide technical support & troubleshooting guides. Warranty claims are processed within 48 hours.
Why Choose Us:
1. We are professional in engine oil supply system;
2.The product has undergone a rigorous testing process, and we provide high-quality products;
3.Super Value - Our rich experience help you increase profit on cost advantage.
4. Great sales and after-sales Services - The principle of customer always comes first. To help you—our dear customer to save costs, we are committed to offer you high quality engine parts with the most competitive price. After sales, we are willing to provide technical support and glad to hear any feedback from you. It is your kind opinion that make us get more and more improvement.
PRODUCTS PICTURE


