Factory Direct Sales Engine Parts Diesel Injector 138-8756 153-5938 138-8754 for Truck Engine Parts
| Product Namber: | CAT INJECTOR | OE NO: | 153-5938 |
| OE NO1: | 138-8756 | 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 |
Engineered for continuous-duty diesel power units, the 153-5938 mechanical fuel injector is a direct OEM-equivalent replacement assembly for the . 3412 engine family, covering 3412 industrial engines, 3412B generator engines, 3412C power units, 3412 Marine propulsion packages and 3412 Generator Set installations. The unit is cross-referenced to 0R-8684 and 10R-0957 and is offered in new or remanufactured condition to match overhaul budgets and lead-time requirements.
Precision nozzle design delivers finer fuel atomization, while hardened internal parts extend service life under sustained high-load operation. Every injector is flow-calibrated to OEM values for even cylinder-to-cylinder metering, improving combustion efficiency, lowering fuel consumption, reducing exhaust smoke and restoring rated engine output. Corrosion-resistant materials and high-temperature durability suit marine, mining, oil and gas and heavy-load service, and each assembly is factory-tested and supplied in industrial export packaging.
Recommended preventive maintenance includes fuel filter checks at 250 hours, fuel system inspection at 500 hours, injector performance testing at 1,000 hours, comprehensive fuel system inspection at 2,000 hours and injector calibration checks at 4,000 hours. Hard starting, black or white smoke, rough idling, power loss, high fuel consumption and elevated exhaust temperatures commonly point to worn, leaking or restricted injectors. Installation requires clean injector bores, new seals, manufacturer-approved torque values, air bleeding and leak testing. Fast global delivery and technical support are available.
| Fuel Type | Diesel |
| Condition | New / Remanufactured (optional) |
| Applicable Engine | 3412 (Industrial Engine); 3412B (Generator Engine); 3412C (Power Unit); 3412 Marine (Marine Propulsion); 3412 Generator Set (Power Generation); 3412 Industrial Power Pack (Industrial Equipment) |
| Injector Type | Mechanical Fuel Injector |
| Quality Standard | OEM Equivalent, factory tested, 12-month warranty |
| Packaging | Industrial export packaging |
| Fuel System | Diesel fuel injection system - injector / nozzle assembly |
| OE Number | 153-5938 |
| Brand | . |
| Cross Number / Universal Number | 153-5938 / 0R-8684 / 10R-0957 |
| Vehicle / Equipment Application | Generator sets (genset series); marine vessels (tugboats, cargo ships, commercial fishing boats, offshore support vessels); mining equipment (mining trucks, drilling rigs, mobile power units); oil and gas equipment (drilling power units, drilling platforms, fracturing equipment, compressor stations); industrial power units (stationary engines, industrial pump drives, manufacturing plants); construction machinery (special-purpose equipment) |
| Application Type | Industrial, marine, power generation, mining, oil and gas, heavy-duty continuous operation; standby generator sets, prime power plants, emergency backup systems |
| 3412 | ||||||||
| 0R-8786 | 0R-9348 | 0R-9803 | 2C0273 | 4CR01974 | 10R-0781 | 10R1262 | 10R-1265 | 10R-1266 |
| 10R-1267 | 20R-0758 | 20R-0759 | 20R-0760 | 20R-4147 | 20R-4148 | 20R-5392 | 104-3377 | 111-7916 |
| 116-3526 | 138-8754 | 138-8756 | 153-5938 | 155-1819 | 156-3895 | 169-7408 | 171-9704 | 171-9710 |
| 173-4059 | 173-4061 | 173-9267 | 173-9268 | 173-9272 | 173-9379 | 174-7526 | 174-7527 | 174-7528 |
| 179-6020 | 179-9380 | 191-3005 | 196-1401 | 198-4752 | 198-6877 | 198-7912 | 204-2467 | 222-5966 |
| 222-5967 | 232-1166 | 232-1167 | 232-1168 | 232-1170 | 232-1171 | 232-1172 | 232-1173 | 232-1175 |
| 232-1183 | 232-8756 | |||||||
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 |
Q1: Why choose PINDUN?
* Precision Parts, Lightning Speed, Direct-from-factory pricing.
* One-stop solution for fuel systems. No need to source from multiple suppliers.
* Covering 2000+ global vehicle models withOEM, aftermarket, and remanufactured parts.
* Professional international business communication and diversified transportation options.
Q2: Are you a manufacturer or a trading company?
Our company has its own factory, combined with the sales model of the trading factory, we can provide customers with a full range of services.Our company is a leading manufacturer and supplier of auto parts and marine parts in China. At the same time, we have established partnerships with hundreds of factories specializing in the production of various high-quality auto parts.
Q3: How long does it take for the goods to be delivered?
70% of our best-selling products are in stock, ensuring fast delivery. Usually the order can be sent out within 5 working days, depending on the quantity and exact order.
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