High Quality Fuel Injectors 160-2303 diesel Fuel Injector 166-0149 160-1090 Fuel Injectors for Caterpillar C10 C12 3176 319663 Fits for C12 Engine Excavator Truck Parts engine spare Auto vehicle parts
| OE NO0955: | 166-0149 | OE0217 NO1: | 160-1090 |
| Car Make: | Diesel Engine | Quality: | Brand New Genuine |
| Product Name: | Fuel Injector | Type: | Auto Parts |
| Application: | Fuel Injection System | MOQ: | 1PC |
| Material: | High Speed Steel | SIZE: | Origional Standard |
| Brand name: | CAT | Fuel Engine: | Cat |
| High Light: | Caterpillar C10 C12 diesel fuel injectors,160-2303 fuel injector for Caterpillar,C12 engine excavator truck fuel injectors |
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Caterpillar C12 Series Diesel Fuel Injector 166-0149 / 1660149 Product Detail Page
Product Overview
The 166-0149 / 1660149 diesel fuel injector is a heavy-duty fuel injector assembly used for Caterpillar C12 series diesel engines and commonly listed for related Caterpillar engine platforms including C10, C12, 3176, and 3196 applications by aftermarket suppliers. The official Cat Parts listing identifies 166-0149 as a Cat Injector GP-Fuel, and Caterpillar states that Cat fuel injectors are developed for Cat engines and modern low-sulfur, low-lubricity diesel fuels.
This product is designed for diesel fuel atomization, controlled injection timing, combustion stability, engine power recovery, fuel economy support, and long-term industrial service reliability. It is suitable for customers looking for a replacement injector, remanufactured injector, aftermarket injector, marine injector, or spare parts solution for Caterpillar C12 diesel engine maintenance.
Important fitment note: Always confirm the injector by engine serial number, machine model, original injector number, ECM calibration, and service manual data before purchase. Online sellers commonly list this injector with C10, C12, 3176, and 3196 engines, but final compatibility must be verified by the customer’s engine data plate or parts system.
Core Product Information
| Item | Product Data |
| Product Name | Diesel Fuel Injector / Injector GP-Fuel |
| Main Part Number | 166-0149 |
| Number Format | 1660149 |
| Product Type | Diesel engine fuel injector |
| Brand Application | Caterpillar / CAT engine application |
| Engine Series | C12 Series |
| Commonly Listed Engine Models | C10, C12, 3176, 3196 |
| Fuel Type | Diesel |
| Application Category | Marine engine, industrial engine, truck engine, heavy equipment engine |
| Product Condition Options | New, remanufactured, rebuilt, aftermarket replacement, genuine replacement depending on supplier |
| Installation Position | Engine fuel injection system |
| Main Function | Metering, pressurizing, atomizing, and delivering diesel fuel into the combustion chamber |
| Sales Unit | 1 piece / 1 injector |
| Set Option | 6 pieces per full inline 6-cylinder engine set, when applicable |
| Fitment Verification | Required by engine serial number, part number, and application data |
| C12 | ||||||||
| 0R-4987 | 0R-9530 | 0R-9595 | 1OR-1814 | 10R-0725 | 10R-0960 | 10R-0961 | 10R-0963 | 10R-0967 |
| 10R-0968 | 10R-1003 | 10R-1256 | 10R-1258 | 10R-1264 | 10R-1268 | 10R-1814 | 10R-9235 | 20R-0055 |
| 20R-0056 | 116-5414 | 116-5425 | 116-8805 | 116-8866 | 116-8899 | 128-8510 | 147-0373 | 153-7923 |
| 161-1708 | 161-1785 | 166-0149 | 166-0151 | 170-5240 | 170-5252 | 187-6549 | 194-5080 | 194-5083 |
| 203-3464 | 203-7685 | 208-9160 | 212-3460 | 212-3462 | 212-3463 | 212-3464 | 212-3465 | 212-3466 |
| 212-3468 | 212-3469 | 212-3476 | 223-5327 | 223-5328 | 229-5918 | 229-8842 | 236-4086 | 281-7152 |
| 317-5278 | 317-5279 | 350-7555 | OR-4987 | OR-9530 | ||||
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 |
FAQ
What is your minimum order quantity?
Our minimum order quantity is 1 piece, we work hard to meet your minimum quantity order, we know this is important to you, we also organize and arrange all shipments to your company.
Can you print our brand on the product?
Yes, we can. We can print your logo on our products. We are manufacturers and OEM suppliers.
What is your lead time (to finish production)?
7-30 days, depending on quantity and exact order. If you want to buy our private brand auto parts, it is fast and usually we will do it in 7-15 days. Usually we have most of the stock.
Why Choose Us:
1. We have full stock, and can deliver within short time.Many styles for your choices.
2. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
3. One-to-one products factory.Ensure the best quality;
4. The first-class logistics & Ensure that your goods arrived safely;
PRODUCTS PICTURE:
company introduction:
WhatsApp:+8618128524431
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