Differential Pressure Sensor 1MPP2-1 for Diesel Engines

Differential Pressure Sensor 1MPP2-1 for diesel engines. Monitors DPF, EGR, or intake pressure differences. Ensures efficient engine and emission control. Ships globally

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发布日期:2025-09-14 10:53:57

WhatsApp: +8618929544937

产品详情

格莳国际 工程机械 重卡 农机 汽配

Part Name: Differential Pressure Sensor

Part Number: 1MPP2-1

Machine Model: Used across various Caterpillar, Komatsu, and industrial diesel engine applications (please confirm specific fitment by serial number or engine model)

Machine Type: Compatible with heavy machinery, trucks, compressors, and engine management systems

Application: Measures intake manifold air pressure or system air pressure to optimize fuel delivery and emissions control

Function: The 1MPP2-1 air pressure sensor delivers real-time data to the engine’s electronic control module (ECM), helping manage air-fuel ratio, turbocharger boost levels, and engine load compensation. It is crucial for maintaining performance, fuel efficiency, and emissions compliance.

Condition/Options: New / OEM replacement / Genuine original

MOQ: 1 Piece

Delivery: 3–5 Days (Shipping Worldwide)


September 13, 2025 - South American Engine Sensors for Excavators and Trucks: Finding Reliable Alternatives

Unlocking Performance with Quality Sensor Replacements

In the demanding world of construction, agriculture, and logistics, the performance of your machinery hinges on the integrity of its components. From heavy-duty excavators to powerful farm tractors, a faulty sensor can lead to significant downtime and costly repairs. At Growshine International (格莳国际) , we specialize in providing high-quality, cost-effective replacement parts for engineering machinery, heavy trucks, agricultural machines, and automobiles. Our extensive inventory includes a wide range of essential parts, from sensors to actuators, ensuring your equipment operates at peak efficiency.

As a leading importer and exporter, we understand the global demand for reliable and affordable parts. Whether you're in North America, Europe, or here in South America, finding a dependable supplier for parts like the RE538127 Fuel Temperature Sensor or the RE537637 Coolant Temperature Sensor can be a challenge. We provide direct access to a vast catalog of top-tier replacement parts that are fully compatible with your machinery. Our mission is to be your go-to source for reliable alternatives to expensive OEM parts.

Our commitment to quality extends beyond our products. We pride ourselves on offering competitive pricing and exceptional service. Why settle for less when you can get premium-grade parts like the AT224606 Brake Pedal Decelerator Sensor or the DZ130068 Sensor Kit at a fraction of the cost? With Growshine, you can restore your machine's performance and get back to work quickly. We also have a great solution for those looking for a versatile pressure gauge: our 1W-0705 1W0705 Oil Pressure Gauge, available in 52mm for both 12V and 24V systems. This is a must-have for maintaining engine health and is perfect for a wide range of applications.

Custom Solutions & OEM Alternatives

At Growshine International, we don't just sell parts; we provide solutions. Many of the sensors listed in our catalog, such as the RE522824 Manifold Air Pressure Sensor , the RE536275 Coolant Pressure Sensor , and the RE520930 Fuel Injection Rail Pressure Sensor , are part of our core offering. But what if you need a specific sensor that's hard to find? We can support custom development and manufacturing for a wide range of spare parts based on your specific requirements. Whether it's a unique AT435544 Pressure Sensor for a special application or a customized AT439507 Temperature Sensor , our team is ready to help you develop the exact component you need. We can produce custom parts that meet or exceed OEM specifications, giving you complete control over your supply chain.

Common Machinery Parts Explained

  • Sensor Kit (Sensor Kit) - A bundle of multiple sensors used to monitor various parameters in a machine's system, such as temperature, pressure, and speed. Caterpillar 345D excavator with DZ130068 sensor kit.
  • Brake Pedal Decelerator Sensor (Датчик-деселератор педали тормоза) - Detects the position and movement of the brake pedal to regulate engine speed and braking. John Deere 544K wheel loader with AT224606 brake pedal decelerator sensor.
  • Fuel Injection Pressure Sensor (Датчик давления впрыска топлива) - Measures the pressure within the fuel injection system to ensure precise fuel delivery for optimal combustion. Komatsu PC200-8 excavator with RE549752 fuel injection pressure sensor.
  • Engine Magnetic Sensor (Двигатель магнитный датчик) - An inductive sensor that detects rotational speed and position of the crankshaft or camshaft by sensing a passing magnetic field. Volvo D12 truck with RE537634 engine magnetic sensor.
  • Exhaust Gas Recirculation Temperature Sensor (Датчик температуры рециркуляции отработавших газов) - Monitors the temperature of the exhaust gases being re-routed into the engine's combustion chamber. Caterpillar 950H wheel loader with RE522824 exhaust gas recirculation temperature sensor.
  • Manifold Air Pressure Sensor (MAP) (Датчик давления во впускном коллекторе) - Measures the pressure inside the intake manifold, which is crucial for determining engine load and calculating fuel delivery. Cummins ISX engine with RE522723 manifold air pressure sensor.
  • Crankshaft Position Sensor (Датчик положения коленчатого вала) - A key component that detects the rotational speed and position of the crankshaft, providing essential data to the engine control module (ECM) for timing. John Deere 470G excavator with MIU802138 crankshaft position sensor.
  • Hydraulic Oil Temperature Sensor (Датчик температуры гидравлического масла) - Monitors the temperature of the hydraulic fluid to prevent overheating and ensure efficient operation of the hydraulic system. Caterpillar 320D excavator with AH156144 hydraulic oil temperature sensor.
  • Water in Fuel Sensor (Датчик воды в топливе) - Detects the presence of water in the fuel system, which can cause significant damage to the fuel pump and injectors if not addressed. Case IH 8230 combine with RE553734 water in fuel sensor.
  • Engine Oil Pressure Sensor (Датчик давления моторного масла) - Measures the pressure of the engine oil to ensure proper lubrication and prevent engine damage. Caterpillar C15 engine with RE167207 engine oil pressure sensor.

Common Questions & Solutions

We've found that customers often face similar challenges when sourcing parts. Here are some common questions we can answer:

  1. My check engine light is on. How do I know which sensor is faulty? Modern diagnostic tools (like fault code readers) can pinpoint the exact sensor causing the issue, such as a RE538127 fault code for the fuel temperature sensor.
  2. Are your aftermarket parts as good as the originals? Growshine International sources high-quality aftermarket parts that are manufactured to strict specifications. They are designed to meet or exceed OEM performance and durability standards, offering a reliable and cost-effective alternative.
  3. What is the difference between a pressure sensor and a pressure switch? A pressure sensor provides a continuous reading of pressure, while a pressure switch only activates (on/off) when a certain pressure threshold is reached. For example, a RE544911 Pressure Sensor Kit provides detailed pressure data for diagnostic purposes.

Here’s a common maintenance issue and a detailed solution for it:

Problem: A John Deere 7R Series tractor experiences intermittent fan speed issues, causing the engine to overheat, and a fault code related to the AT460574 Fan Speed Sensor appears on the diagnostic screen.

Solution: This issue often indicates a faulty fan speed sensor or a problem with its wiring harness. The first step is to visually inspect the sensor and its connector for any signs of damage, corrosion, or loose connections. If the wiring is intact, use a multimeter to test the sensor's resistance and voltage according to the service manual's specifications. If the sensor readings are outside the acceptable range, it needs to be replaced. To replace the AT460574 Fan Speed Sensor , disconnect the battery, unbolt the sensor from its mounting location on the fan drive, and install the new sensor. Reconnect the wiring and clear the fault codes using a diagnostic tool. If the problem persists, further checks on the ECU and related components may be necessary.

Your Trusted Partner in Global Parts Sourcing

At Growshine International , we are committed to providing top-quality heavy equipment parts, heavy truck accessories, agricultural machinery parts, and automotive components. Our extensive product line includes everything from the RE538128 Low Pressure Fuel Line Sensor to the RE542437 Diesel Particulate Filter Exhaust Temperature Sensor . We are dedicated to ensuring your machinery stays operational with minimal downtime. For all your parts needs, including fuel injection rail pressure sensors, wheel speed sensors, and manifold air pressure sensors , we are your one-stop solution. Our websites ar-excel.com, ampleresiliencesoft.com, cgsc66.com, cgsc-equip.com, and en.xinsheng2024.com offer comprehensive catalogs and services.

Product Catalog and Cross-Reference

序号 (No.) Product Name Part No. WhatsApp Contact
1 Sensor Kit DZ130068 Contact via WhatsApp
2 Break Pedal Decelerator Sensor AT224606 Contact via WhatsApp
3 Position Sensor RE261354 Contact via WhatsApp
4 Fuel Temperature Sensor RE538127 Contact via WhatsApp
5 Fuel Injection Pressure Sensor RE549752 Contact via WhatsApp
6 Fuel Filter Pressure Sensor DZ114162 Contact via WhatsApp
7 Turbocharger Speed Sensor Kit DZ103962 Contact via WhatsApp
8 Sensor Kit DZ130066 Contact via WhatsApp
9 Temperature Sensor RE522823 Contact via WhatsApp
10 Wheel Speed Sensor AT372235 Contact via WhatsApp
11 Water in Fuel Sensor DZ110639 Contact via WhatsApp
12 Water in Fuel Sensor Kit RE553073 Contact via WhatsApp
13 Temperature Sensor DZ122878 Contact via WhatsApp
14 Frame Sensor Linkage AT404140 Contact via WhatsApp
15 Coolant Temperature Sensor RE537637 Contact via WhatsApp
16 Fuel Level Sensor MIA885251 Contact via WhatsApp
17 Engine Speed Sensor RE519144 Contact via WhatsApp
18 Feeder House Position Sensor DZ109378 Contact via WhatsApp
19 Coolant Temperature Sensor RE52722 Contact via WhatsApp
20 Oil Temperature Sensor DZ123024 Contact via WhatsApp
21 Wheel Speed Sensor AT360574 Contact via WhatsApp
22 Sensor Kit DZ130064 Contact via WhatsApp
23 Exhaust System Temperature Sensor RE566739 Contact via WhatsApp
24 Pressure Sensor MIU803774 Contact via WhatsApp
25 Pressure Sensor MIU803775 Contact via WhatsApp
26 Water in Fuel Sensor DZ117493 Contact via WhatsApp
27 Engine Speed Control Pedal Sensor AT323307 Contact via WhatsApp
28 Primary Fuel Filter Water in Fuel Sensor RE519696 Contact via WhatsApp
29 Engine Throttle Speed Sensor AT312606 Contact via WhatsApp
30 Engine Magnetic Sensor RE537634 Contact via WhatsApp
31 Engine Oil Pressure Sensor RE167207 Contact via WhatsApp
32 Exhaust Gas Recirculation Temperature Sensor RE522824 Contact via WhatsApp
33 Manifold Air Pressure Sensor RE537639 Contact via WhatsApp
34 Pressure Sensor Kit RE544911 Contact via WhatsApp
35 Fan Speed Sensor AT460574 Contact via WhatsApp
36 Wheel Speed Sensor AT416949 Contact via WhatsApp
37 Wheel Speed Sensor AT360573 Contact via WhatsApp
38 Fuel Injection Rail Pressure Sensor RE520930 Contact via WhatsApp
39 Thermostat Housing Temperature Sensor RE48419 Contact via WhatsApp
40 Aftertreatment Device Nitrogen Oxide (NOX) Sensor MIU804407 Contact via WhatsApp
41 LH Joystick Sensor AT345326 Contact via WhatsApp
42 Aftertreatment Exhaust System Pressure Sensor RE546719 Contact via WhatsApp
43 Engine Exhaust Manifold Pressure Sensor DZ111915 Contact via WhatsApp
44 Cab Door Hall Effect Sensor AT307779 Contact via WhatsApp
45 Aftertreatment Exhaust System Nitrogen Oxide Sensor DZ110621 Contact via WhatsApp
46 Reversing Fan Drive Speed Sensor AT391277 Contact via WhatsApp
47 Aftertreatment Exhaust System Nitrogen Oxide Sensor DZ112080 Contact via WhatsApp
48 Exhaust Gas Recirculation Temperature Sensor DZ122879 Contact via WhatsApp
49 Bucket Sensor Assembly Tube AT464562 Contact via WhatsApp
50 Manifold Air Pressure Sensor DZ111910 Contact via WhatsApp
51 Fuel Injection Rail Pressure Sensor RE536275 Contact via WhatsApp
52 Coolant Pressure Sensor DZ111911 Contact via WhatsApp
53 Crankcase Pressure Sensor RE575415 Contact via WhatsApp
54 Engine Oil Pressure Sensor DZ111909 Contact via WhatsApp
55 Exhaust Gas Recirculation Delta Pressure Sensor RE538131 Contact via WhatsApp
56 Sensor 4250260 Contact via WhatsApp
57 Sensor 4436535 Contact via WhatsApp
58 Potentiometer AT220879 Contact via WhatsApp
59 Low Pressure Fuel Line Sensor RE538128 Contact via WhatsApp
60 Temperature Sensor RE568941 Contact via WhatsApp
61 Sensor AT535634 Contact via WhatsApp
62 Temperature Sensor RE552185 Contact via WhatsApp
63 Sensor 4436536 Contact via WhatsApp
64 Sensor 4436271 Contact via WhatsApp
65 Sensor 4456798 Contact via WhatsApp
66 Temperature Sensor RE540860 Contact via WhatsApp
67 Pressure Sensor DZ128616 Contact via WhatsApp
68 Sensor AT493735 Contact via WhatsApp
69 Coolant Temperature Sensor MIU11420 Contact via WhatsApp
70 Air Restriction Sensor AT178542 Contact via WhatsApp
71 Rotation Sensor AXE14245 Contact via WhatsApp
72 Sensor DZ124126 Contact via WhatsApp
73 Pressure Sensor AT435544 Contact via WhatsApp
74 Temperature Sensor 8981566480 Contact via WhatsApp
75 Temperature Sensor RE151433 Contact via WhatsApp
76 Foot Throttle Sensor AT456223 Contact via WhatsApp
77 Fuel Injection Rail Pressure Sensor MIU802636 Contact via WhatsApp
78 Rotary Position Sensor AA76374 Contact via WhatsApp
79 Water in Fuel Sensor RE539872 Contact via WhatsApp
80 Control Valve Sensor AT542859 Contact via WhatsApp
81 Engine Temperature Sensor MIU802770 Contact via WhatsApp
82 Temperature Sensor MIU802945 Contact via WhatsApp
83 Pressure Sensor RE188381 Contact via WhatsApp
84 Strain Sensor AT431193 Contact via WhatsApp
85 Air Intake Temperature Sensor DZ122257 Contact via WhatsApp
86 Rotary Hall Effect Sensor AT439507 Contact via WhatsApp
87 Temperature Sensor AT37368 Contact via WhatsApp
88 Fuel Injection Rail Pressure Sensor DZ128625 Contact via WhatsApp
89 Temperature Sensor RE38310 Contact via WhatsApp
90 Speed Sensor AT179565 Contact via WhatsApp
91 Air Temperature Sensor RE525016 Contact via WhatsApp
92 Fuel Temperature Sensor RE516336 Contact via WhatsApp
93 Fuel Temperature Sensor DZ123025 Contact via WhatsApp
94 Valve Turbo Actuator Sensor RE539017 Contact via WhatsApp
95 Pressure Sensor AT511599 Contact via WhatsApp
96 Pressure Sensor AT442924 Contact via WhatsApp
97 Bucket Sensor Assembly Tube AT434437 Contact via WhatsApp
98 Position Sensor MIU805257 Contact via WhatsApp
99 Temperature Sensor RE65836 Contact via WhatsApp
100 Pressure Sensor RE154966 Contact via WhatsApp
101 Diesel Particulate Filter Exhaust Temperature Sensor RE542437 Contact via WhatsApp
102 Control Valve Sensor AT467558 Contact via WhatsApp
103 Air Cleaner Sensor AT221135 Contact via WhatsApp
104 Water in Fuel Sensor AT387540 Contact via WhatsApp
105 Speed Sensor AT194596 Contact via WhatsApp
106 Engine Oil Pressure Sensor DZ111916 Contact via WhatsApp
107 Track Drive Pressure Sensor AT445536 Contact via WhatsApp
108 High Pressure Fuel Sensor RE538130 Contact via WhatsApp
109 Water in Fuel Sensor RE553734 Contact via WhatsApp
110 Engine Air Filter Restriction Sensor RE68255 Contact via WhatsApp
111 Manifold Air Pressure Sensor RE522723 Contact via WhatsApp
112 Air Temperature Sensor RE65815 Contact via WhatsApp
113 Engine Wheel Speed Sensor RE528594 Contact via WhatsApp
114 Air Intake Temperature Sensor DZ122254 Contact via WhatsApp
115 Exhaust Pressure Sensor Line RE546446 Contact via WhatsApp
116 Crankshaft Position Sensor MIU802138 Contact via WhatsApp
117 Hydraulic Oil Temperature Sensor AH156144 Contact via WhatsApp
118 Water in Fuel Sensor RE542107 Contact via WhatsApp
119 Brake Pressure Sensor AT435543 Contact via WhatsApp
120 Hall Effect Sensor AT370048 Contact via WhatsApp

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Growshine-Ailin

Growshine International

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