High Quality EUI Electronic Unit Injector 250-1301 20R-1265 386-1753 3920201 392-0201 for 3512B 3516B Engine
| OE NO0955: | 250-1301 | OE0217 NO1: | 3920201 |
| 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 fuel injector for 3512B engine,EUI electronic unit injector 250-1301,Caterpillar 3516B engine fuel injector |
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Caterpillar 250-1301 / 10R-3256 Fuel Injector Product Overview
The 250-1301 Fuel Injector, also searched as 2501301, is a heavy-duty fuel injection component associated with Caterpillar 3500-series industrial diesel applications, particularly CAT 3512B and CAT 3516B engines.
The Caterpillar parts catalog identifies 250-1301 as an INJ GP-FUEL / Fuel Injector and lists compatible applications including the 3512B marine engine, 3516B marine engine, 3516B generator set, PM3516 power module and SR4B-related generator application. Caterpillar currently identifies the 250-1301 part number as discontinued and recommends contacting a Cat dealer for replacement options.
Independent diesel-injection catalogs repeatedly cross-reference 250-1301 with 10R-3256 / 10R3256, particularly for the Caterpillar 3512B family. FIRAD's 2025 catalog additionally associates the 250-1301 = 10R-3256 injector family with 3512B and 3516B applications.
Because Caterpillar engines may use different injectors according to engine serial number, arrangement number, rating, application and production revision, 250-1301 or 10R-3256 compatibility should always be verified against the engine serial number before ordering or installation.
Product Information Database
| Parameter | Product Information |
| Product Type | Diesel Fuel Injector / Fuel Injector Group |
| Primary Part Number | 250-1301 |
| Number Without Hyphen | 2501301 |
| Confirmed Cross Reference | 10R-3256 |
| Alternative Search Format | 10R3256 |
| OEM Reference Brand | Caterpillar / CAT |
| Caterpillar Description | INJ GP-FUEL / Fuel Injector |
| Main Engine Family | Caterpillar 3500 Series |
| Primary Engine Application | CAT 3512B |
| Additional Catalog Application | CAT 3516B |
| Fuel Type | Diesel |
| Application Class | Heavy-Duty Industrial / Marine / Power Generation |
| Marine Application | Yes |
| Generator Application | Yes |
| Power Module Application | Yes |
| Listed Power Module | PM3516 |
| Listed Generator Reference | SR4B |
| Caterpillar Status for 250-1301 | Discontinued |
| Replacement Selection | Verify by engine serial number and arrangement |
| Procurement Type | Replacement / Remanufactured / Aftermarket depending on supplier |
| Sales Unit | Piece / Injector |
| Recommended Identification | Match part number + engine S/N + arrangement |
| Installation | Professional diesel technician recommended |
| Global Supply Category | Heavy-duty diesel engine fuel-system component |
| 3512B | ||||||||
| 0R-3539 | 0R-8619 | 0R-9944 | 10R-1275 | 10R-1276 | 10R-1278 | 10R-1279 | 10R-1280 | 10R-1288 |
| 10R-1290 | 10R-1303 | 10R-2826 | 10R-2827 | 10R-3255 | 10R-7238 | 10R-8795 | 10R-9617 | 11R-0282 |
| 11R-0283 | 11R-0680 | 150-4453 | 162-8809 | 162-8813 | 192-2817 | 204-2067 | 20R-0848 | 20R-0849 |
| 20R-0850 | 20R-1262 | 20R-1264 | 20R-1265 | 20R-1266 | 20R-1267 | 20R-1268 | 20R-1269 | 20R-1270 |
| 20R-1272 | 20R-1275 | 20R-1276 | 20R-1277 | 20R-1278 | 20R-1280 | 20R-1283 | 20R-2296 | 20R-3247 |
| 20R-3477 | 20R-3483 | 20R3483 | 211-3024 | 229-1631 | 230-3255 | 230-9457 | 245-8272 | 246-1854 |
| 249-0746 | 250-1302 | 250-1303 | 250-1304 | 250-1306 | 250-1308 | 250-1311 | 250-1312 | 250-1313 |
| 250-1314 | 266-4387 | 2OR-1276 | 359-5469 | 373-4087 | 375-4106 | 376-0509 | 379-0509 | 386-1752 |
| 386-1753 | 386-1754 | 386-1758 | 386-1760 | 386-1766 | 386-1767 | 386-1768 | 386-1769 | 386-1771 |
| 386-1774 | 386-1776 | 386~1767 | 389-1969 | 392-0200 | 392-0201 | 392-0202 | 392-0203 | 392-0204 |
| 392-0205 | 392-0206 | 392-0208 | 392-0211 | 392-0212 | 392-0213 | 392-0214 | 392-0215 | 392-0216 |
| 392-0217 | 392-0219 | 392-0224 | 392-0225 | 392-0226 | 392-2000 | 392-6214 | 3920214 | 437-7547 |
| OR9-539 | ||||||||
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
Q: Import customs fee?
A: It depends on import country. I can make lower valve so that you can pay lower customs fee even no need to pay.
Q: How long for transport?
A: For express/ air, it takes about 5 days. For land/ sea, it takes about one month. It depeds on your address.
Q: Product usage?
A; If any problem about usage, I will solve at first time.
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