Diesel Fuel Injector for 3216 Excavator 3126E 3126B Common Rail Injector 178-6432 10R-9348 188-1320 10R-9237
| Product Namber: | CAT INJECTOR | OE NO: | 178-6432 |
| OE NO1: | 10R-9348 | 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 |
Caterpillar 3126 Fuel Injector 178-6432
Industrial Grade Fuel Injector for Caterpillar 3126 / 3126B / 3126E / C7 Diesel Engines
The Caterpillar 178-6432 Fuel Injector is a precision-engineered diesel fuel injection component designed for Caterpillar's renowned 3126 Series diesel engines. Manufactured according to OEM-level specifications, this injector delivers accurate fuel atomization, optimized combustion efficiency, reduced emissions, improved engine power output, and enhanced fuel economy.
Widely utilized in construction equipment, commercial trucks, industrial power units, marine propulsion systems, agricultural machinery, and power generation equipment, the 178-6432 injector has become one of the most sought-after replacement parts in the global aftermarket and OEM service sectors.
Designed for durability under demanding operating conditions, the injector maintains consistent injection pressure, superior spray pattern distribution, and reliable cold-start performance.
Product Quick Specification Table
| Item | Description |
| Product Name | Fuel Injector |
| Part Number | 178-6432 |
| Brand | Caterpillar Compatible |
| Engine Series | CAT 3126 Series |
| Engine Models | 3126, 3126B, 3126E, C7 |
| Fuel Type | Diesel |
| Condition | New / Remanufactured Optional |
| Quality Standard | OEM Equivalent |
| Application | Construction, Truck, Marine, Generator |
| Material | High Strength Alloy Steel |
| Injection Type | Electronic Unit Injector |
| Packaging | Neutral / Customized |
| Warranty | 12 Months |
| Origin | OEM Quality Manufacturing |
| Availability | Global Export Supply |
| 3126 | ||||||||
| 0R-8633 | 1OR-0781 | 1OR-1267 | 1OR-9239 | 2C0273 | 4CR0197 | 10R-0781 | 10R-0782 | 10R-1257 |
| 10R-1262 | 10R-1306 | 10R-9237 | 10R-9239 | 10R-9348 | 20R-0758 | 20R-8758 | 111-7916 | 116-7150 |
| 128-6601 | 131-7150 | 135-5459 | 138-8756 | 153-5938 | 155-1819 | 155-8723 | 156-8895 | 162-0218 |
| 162-9610 | 169-7408 | 169-7410 | 169-7411 | 171-9704 | 171-9710 | 173-4059 | 173-9267 | 173-9268 |
| 173-9272 | 173-9379 | 174-7526 | 174-7527 | 177-4752 | 177-4753 | 177-4754 | 178-0199 | 178-6342 |
| 178-6432 | 179-6020 | 180-7431 | 183-6797 | 188-1320 | 196-4229 | 198-4752 | 198-6605 | 198-6877 |
| 218-4109 | 222-5963 | 222-5965 | 222-5966 | 222-5967 | 222-5968 | 222-5972 | 232-1168 | 232-1170 |
| 232-1171 | 232-1173 | 232-1183 | 495-0327 | OR-9350 | ||||
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 |
Q5. Do you accept OEM business?
A. Yes, we are OEM supplier.
Q6. what kind of certificate you have?
A .We have CE, ISO9001, ISO14001,SGS
Q7. Do you support online technical Support?
Yes our engineer support online video troubleshooting
.
Why Choose Us:
1. Super Value - Our rich experience help you increase profit on cost advantage.
wooden box (for crankshaft, camshaft, cylinder parts etc.)
It depends on your requirement.
2. How long will the goods be delivered?
A:70% of our popular selling products are in stock, which make sure quickly delivery. Normally, orders can be send out within 5 working days.
3. Perfect after-sales service, if you encounter problems in the process of selling and using the product, you can contact us at any time;
4. The product models are complete, thousands of models of products can meet your needs.
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