The Caterpillar Fuel Rail Pressure Sensor 237-0957 (OE Number: 2370957) is a critical component for optimizing engine performance in Caterpillar excavators, heavy-duty trucks, and agricultural machinery. Designed to monitor real-time fuel pressure in common rail systems, this sensor ensures precise fuel injection control, enhancing fuel efficiency and reducing emissions.
| Parameter | Value |
|---|---|
| Part Number | 237-0957 / 2370957 |
| Compatibility | Caterpillar 320D, 330D, 336D, 312E excavators; Perkins engines |
| Pressure Range | 0-2500 bar (customizable) |
| Operating Temperature | -40°C to +120°C |
| Accuracy | ±1.5% FS |
| Certifications | ISO 9001:2015, IATF16949, CE |
High-precision strain gauge technology for real-time pressure monitoring
Robust M12×1.5 threaded design for secure installation
Temperature compensation ensures accuracy in extreme conditions
300% FS burst pressure resistance for enhanced durability
Direct replacement for OEM components with 12-month warranty
Scenario: A CAT 320D excavator exhibited erratic engine performance due to fluctuating fuel rail pressure readings.
Diagnosis: 1. Checked sensor insulation resistance (500V/100MΩ standard)
2. Verified signal output stability under load (>2KΩ requirement)
3. Identified damaged sensor diaphragm through bench testing
Solution: Replaced with genuine 237-0957 sensor and recalibrated ECU parameters. Full functionality restored within 2 hours.
As a leading supplier of construction machinery parts, heavy truck components, and agricultural equipment accessories, we offer:
✅ 10+ years expertise in automotive sensor manufacturing
✅ Custom OEM solutions with 3-7 day lead time
✅ Global logistics support via DHL/FedEx/UPS
✅ Strict QC process compliant with ISO 9001:2015
Explore our full range of engineering machinery parts and agricultural equipment components:
由广数供应链（CGSC）团队提供运营方案 www.ar-webbuild.com
Growshine International supplies genuine and replacement ECUs, wiring harnesses, transmission switches and solenoid valves for Caterpillar, Volvo, Komatsu, Hitachi and more—shipped worldwide from China.
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| 序号 No. | 品牌 Brand | 零配件名称 Part Name | 零件号 Part Number |
|---|---|---|---|
| 1 | Caterpillar | ECU Engine Controller | 544-1832, 5441832 |
| 2 | Caterpillar | Solenoid Valve | 121-1491, 1211491; 121-1490, 1211490 |
| 3 | Caterpillar | Transmission Switch | 417-43-26212, 4174326212; 417-43-26211, 4174326211 |
| 4 | Caterpillar | Engine Wiring Harness | 260-5542, 2605542 |
| 5 | Caterpillar | External Wiring Harness | 208-06-71812, 2080671812; 208-06-71112, 2080671112; 208-06-71113, 2080671113 |
| 6 | Volvo | ECU Controller | VOE60100000, 60100000 |
| 7 | Caterpillar | Pump ECU Controller | 7835-46-1007, 7835461007 |
| 8 | Caterpillar | ECU Controller Panel | 7824-34-1100, 7824341100; 7824-32-1100, 7824321100; 7824-30-1100, 7824301100 |
| 9 | Caterpillar | Engine Controller ECU | 262-2879, 2622879 |
| 10 | Volvo | ECU Controller | VOE20577132, 20577132 |
| 11 | Volvo | Engine Controller | VOE20814550, 20814550 |
| 12 | Volvo | Engine Control Unit | VOE22346791, 22346791; 22346792 |
| 13 | Volvo | Programmed ECU | VOE21323765, 21323765 |
| 14 | Komatsu | Engine Computer Control V-ECU | 7834-21-6003, 7834216003 |
| 15 | Volvo | ECU Controller | VOE11184401, 11184401 |
| 16 | Volvo | Engine Control Unit | 21107008 |
| 17 | Komatsu | Engine Wiring Harness | 6751-81-8150, 6751818150; 6751-81-8450, 6751818450 |
| 18 | Volvo | Controller ECU | 11381435 |
| 19 | Cummins | Control Unit Controller | 3944125 |
| 20 | Generic | Control Unit Controller | 544-1826, 5441826; 513-3519, 5133519 |
| 21 | Caterpillar | Control Unit Controller | 488-9091, 4889091 |
| 22 | Caterpillar | Control Unit | 488-4877, 4884877 |
| 23 | Caterpillar | Controller ECU | 455-9584, 4559584 |
| 24 | Caterpillar | Loader Controller | 365-6790, 3656790 |
| 25 | Caterpillar | Engine Controller | 176-7503, 1767503 |
| 26 | Caterpillar | Controller ECU | 156-7172, 1567172 |
| 27 | Caterpillar | Engine Control Computer | 372-2900, 3722900; 262-2879, 2622879 |
| 28 | Kobelco | Engine Controller | VH89661E0010; 89663-E0750A; YN22E00263S001 |
| 29 | Hitachi | CPU Box Controller | 9164280; 9164279; 9148016 |
| 30 | Cummins | Diesel ECM Control Module | 2897462; 5593869; 4934710; 4359433 |
| 31 | Bosch | Electronic Control Module | 0281020123; J0100-3823351 |
| 32 | Volvo | ECU Engine Controller | VOE21300122, 21300122 |
| 33 | Caterpillar | Engine Computer Board | 210-0848, 2100848 |
| 34 | Hyundai | Controller ECU | 21N9-32101, 21N932101 |
| 35 | Komatsu | Engine Computer Controller | 7834-10-2002, 7834102002; 7834-10-2000, 7834102000 |
| 36 | Doosan | Computer Board | 300611-00377 |
| 37 | Caterpillar | ECM Controller | 156-7172, 1567172; 176-7503, 1767503 |
| 38 | Caterpillar | ECU Controller | 179-9850, 1799850; 10R-8992 |
| 39 | Caterpillar | Engine Controller | 331-7539, 3317539 |
| 40 | Volvo | Truck Engine ECU | VOE20814620, 20814620 |
| 41 | Caterpillar | Controller ECM | E861-03705, E86103705A, E86103705 |
| 42 | Hitachi | Excavator Controller | YA60001374, YA60003978, YA60001380 |
| 43 | Caterpillar | ECU Controller | 455-9580, 4559580; 20R-7217, 20R7217 |
| 44 | Kamaz | Engine Computer Board | 0281020114 |
| 45 | Komatsu | Engine Controller | 7834-10-2001, 7834102001 |
| 46 | Volvo | ECU Controller | VOE60100011, 60100011 |
| 47 | Volvo | Truck ECU | 60100007, 60100007P03 |
| 48 | Kobelco | Engine Controller | YN22E00041F2 |
| 49 | Caterpillar | Engine Control ECU | 10R-8982, 10R8982; 179-9850, 1799850 |
| 50 | Hitachi | Engine Control Unit | YA00049285, YA00010189, YA00002097, YA00002098 |
| 51 | Caterpillar | ECU Controller | 348-2377, 3482377; 322-3602, 3223602; 10R-3571, 10R3571 |
| 52 | Volvo | ECU Engine Controller | 20814604, 20814604 |
| 53 | Caterpillar | ECU Computer Board | 210-0848, 2100848 |
| 54 | Hyundai | Controller ECU | 21N9-32101, 21N932101 |
| 55 | Caterpillar | Engine Computer | 7834-10-2002, 7834102002 |
| 56 | Caterpillar | ECU Controller | 366-8821, 3668821, 366-8821-00 |
| 57 | Hyundai | ECU Controller | 21N6-20020, 21N620020; 21N6-20021, 21N620021 |
| 58 | Generic | Controller | 582-6899, 5826899 |
| 59 | Volvo | Engine ECU | 21695319, 21695319 |
| 60 | Kobelco | ECU Controller | KHR3314, KHR-3314 |
| 61 | Caterpillar | ECU Controller | 172-9389, 1729389; 10R-4332, 10R4332 |
| 62 | Volvo | ECU Controller | VOE14601910, 14601910 |
| 63 | Caterpillar | Electronic Control Module | 517-4512, 5174512 |
| 64 | Komatsu | Engine Control Unit | 7834-10-2001, 7834102001 |
| 65 | Caterpillar | ECU Controller | 386-3444, 3863444 |
| 66 | Caterpillar | ECM Controller | 240-5307, 2405307; 322-3604, 3223604; 348-2379, 3482379; 10R-4090, 10R4090 |
| 67 | Volvo | Monitor Control Panel | VOE14515555, 14515555; VOE14636301, 14636301 |
| 68 | Volvo | Monitor Control Panel | VOE14636301, 14636301 |
| 69 | Generic | Excavator ECU | 21Q4-32811, 21Q432811; 21N4-33101, 21N433101 |
| 70 | Cummins | ECU Controller | 3990517 |
| 71 | Volvo | Electronic Control Unit | VOE20814594, 20814594 |
| 72 | Volvo | Engine Control Unit | VOE21300060, 21300060 |
| 73 | Isuzu | ECM Controller | 8980806660, 8980806660 |
| 74 | Hitachi | Vehicle Controller | 4631129 |
| 75 | Volvo | ECU Controller | VOE21900557, 21900557 |
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When a Caterpillar 330D on a Kalgoorlie gold mine threw fault code CAT 262-2879, Growshine International overnight-shipped a programmed replacement ECU. Machine was back to full productivity within 24 hours—saving the contractor AUD 18,000 in lost shift revenue.
Hydraulic Pump ECU – mounted on main pump of Caterpillar 345D excavator | Гидравлический блок управления насосом на экскаваторе Caterpillar 345D | 卡特彼勒345D液压泵控制器
Engine Wiring Harness – connects ECM to injectors on Volvo FH16 truck | Жгут проводов двигателя для грузовика Volvo FH16 | 沃尔沃FH16发动机线束
Transmission Solenoid Valve – inside valve body of Komatsu WA500-6 wheel loader | Электромагнитный клапан трансмиссии Komatsu WA500-6 | 小松WA500-6变速箱电磁阀
Turbocharger Actuator – bolted to turbo on John Deere 9620R tractor | Привод турбокомпрессора трактора John Deere 9620R | 约翰迪尔9620R涡轮增压器执行器
Fan Motor – cools radiator of Hitachi ZX350-5G excavator | Вентилятор мотора охлаждения экскаватора Hitachi ZX350-5G | 日立ZX350-5G风扇马达
Fuel Injector – sprays diesel into cylinder of Cummins ISX15 engine | Топливный форсунка двигателя Cummins ISX15 | 康明斯ISX15喷油器
Alternator – charges battery on Mercedes-Benz Arocs 3344 | Генератор Mercedes-Benz Arocs 3344 | 奔驰Arocs 3344发电机
Starter Motor – cranks engine of New Holland T7.315 tractor | Стартер трактора New Holland T7.315 | 纽荷兰T7.315启动机
Brake Caliper – clamps disc on Toyota Land Cruiser 200 | Тормозной суппорт Toyota Land Cruiser 200 | 丰田兰德酷路泽200制动卡钳
Air Compressor – supplies air to brakes on Scania R730 truck | Компрессор Scania R730 | 斯堪尼亚R730空压机
Q1: How do I know the ECU is faulty and not the wiring?
A: Use a diagnostic scanner; if communication fails or codes like 179-9850 return after clearing, the ECU is likely bad.
Q2: Can you ship to remote mine sites in Western Australia?
A: Yes, we use TNT & DHL Express with on-forwarding to Newman, Tom Price and Port Hedland.
Q3: Is programming included for Volvo D13 ECU 21300060?
A: Absolutely—every programmed ECU arrives ready to plug-and-play.
Equipment: Caterpillar 320D
Problem: Engine shuts off randomly, fault code 331-7539 logged.
Diagnosis: Internal solder crack in ECM.
Solution: Supplied replacement ECM 331-7539, 286-3683, updated flash file, and new engine harness 260-5542. Downtime: 6 hours.
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