324-4185 Coupling Element for CAT

Discover the CAT 324-4185 Coupling designed for the CAT E345C Series. Engineered for optimal performance and durability, this coupling ensures seamless operation and reliable connections.

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发布日期:2025-08-16 15:10:17

WhatsApp: +8618929544937

产品详情

格莳国际 工程机械 重卡 农机 汽配
  • Part Name: Coupling Element 

  • Part No:  324-4185 

  • Applicable Model : CAT E345C 345C 345CL M345C

  • MOQ:1pc

  • Condition :  New

  • Delivery Time : 2-3 Days

  • MOQ : 1pc

US-based Diesel Engine Sensors & Switches: Your Global Parts Solution - August 16, 2025

Looking for a specific oil pressure sensor or a NOX sensor for a custom application? We can support the custom development of various spare parts, including those mentioned in this article! Contact us for bespoke solutions.

Welcome to Growshine International, your premier partner for high-quality diesel engine parts. We specialize in the import and export trade of construction machinery parts, heavy-duty truck parts, agricultural machinery parts, and automotive parts. Our extensive catalog ensures you find the exact component you need to keep your equipment running smoothly, from a simple engine oil pressure sensor to a complex exhaust gas NOX sensor. At Growshine, we understand the critical role these parts play in your machinery's performance and longevity. We are dedicated to providing parts that meet or exceed OEM specifications, ensuring reliability and efficiency.

Essential Sensors and Switches for Diesel Engines

Diesel engines rely on a network of sensors and switches to monitor critical functions. A oil pressure sensor, for example, is a vital component that measures the pressure of the engine oil. It's a key part of the engine's lubrication system, sending a signal to the engine control unit (ECU) or a dashboard gauge. A failure in this sensor, such as in a Perkins 4000 Series engine, can lead to serious damage if oil pressure drops unnoticed. Similarly, an intake manifold temperature sensor, like the one found in a Cummins M11, measures the air temperature entering the engine, helping the ECU adjust fuel injection for optimal combustion. Without these accurate readings, an engine could run inefficiently, leading to increased fuel consumption and higher emissions.

A camshaft position sensor, such as the 2872277 for a Cummins ISF2.8 engine, is essential for timing the engine's fuel injection and ignition processes. It detects the position of the camshaft lobes, providing a critical input for the ECU to determine the proper firing order. For heavy-duty machinery, a pressure sensor switch is crucial. For instance, the 335-5321 is often used in heavy equipment to monitor hydraulic or fuel pressure. A crankshaft position sensor, like the 4921599 for the Cummins ISX15 engine, detects the position and speed of the crankshaft, which is fundamental for controlling engine timing and RPM.

Advanced Emission Control with NOX Sensors

With increasingly stringent emission standards, NOX sensors have become a cornerstone of modern diesel exhaust systems. A NOX sensor measures the concentration of nitrogen oxides in the exhaust gas, providing real-time data to the aftertreatment system, like the Selective Catalytic Reduction (SCR) system. This information is used to precisely dose Diesel Exhaust Fluid (DEF) to convert harmful NOX into harmless nitrogen and water. A malfunctioning NOX sensor, such as the Continental 5wk97372 for Volvo trucks, can lead to reduced engine power, activation of the "check engine" light, and even derate the engine, forcing a costly repair. Our selection includes top-quality sensors for major truck brands, ensuring your vehicle meets regulatory requirements and performs at its best. We offer a wide range of parts for diesel exhaust aftertreatment, exhaust gas systems, and SCR systems.

Customer FAQs and Troubleshooting

Many of our customers search for answers to common problems. Here are a few:

  • "Why is my check engine light on?" – The check engine light can be triggered by a wide array of issues, but a common culprit in modern diesel vehicles is a faulty NOX sensor or other emission system component. These sensors are sensitive and crucial for performance.
  • "What are the symptoms of a bad oil pressure switch?" – A faulty oil pressure switch can lead to a false reading on your dashboard or a flickering oil light, even when oil pressure is normal. Conversely, it might fail to illuminate the light when pressure is actually low, a much more dangerous scenario. Always verify the reading with a mechanical gauge.
  • "How often should I replace my diesel engine sensors?" – There is no standard replacement interval. Sensors should be replaced based on failure or as part of a targeted diagnostic. However, in high-mileage vehicles, proactive replacement of critical sensors can prevent unexpected breakdowns.

Troubleshooting a common issue on a Caterpillar 416E Excavator Loader

A common fault on the Caterpillar 416E Excavator Loader is an ignition switch failure, part number 7n0718 or 7N0718. Symptoms include the key turning but the engine not cranking, or intermittent power to the dashboard. The issue is often a worn-out contact within the switch. To resolve this, first, check the battery and starter solenoid. If those are fine, the next step is to test the ignition switch's continuity with a multimeter. If there's no continuity when the key is in the 'start' position, the switch is likely the problem. Replacing the 7N0718 ignition switch for Caterpillar 416E is a straightforward process that will restore proper function.

At Growshine International (格莳国际), we are your one-stop shop for all your machinery part needs. Our business model is built on efficiency and customer satisfaction. We handle the complexities of global supply chains, from sourcing high-quality products to managing international logistics and customs clearance. Whether you are a local repair shop, a large-scale fleet operator, or a reseller of heavy-duty truck parts, we provide a seamless experience. Our catalog is full of thousands of products, including diesel engine sensors, truck engine accessories, engine electrical components, and engine management sensors. We provide engine part import services, industrial equipment part sourcing, OEM replacement parts, and wholesale parts for construction vehicles. Find a replacement pressure sensor for Cummins engine or an auto part for a Mercedes-Benz truck. We also specialize in agricultural machinery part export, heavy equipment electronic parts, and aftermarket diesel engine parts. With Growshine, you can be sure you are getting genuine engine parts at competitive prices, from a global diesel engine parts supplier who understands your needs. Our commitment is to provide reliable heavy-duty parts and ensure our customers have access to the best industrial machine sensor components and diesel engine aftermarket solutions available.

Product Catalog

Here is a list of our featured products. We have everything from oil pressure switches to NOX sensors for a variety of brands.

序号
(Serial No.)
零件号
(Part No.)
品牌
(Brand)
配件名称
(Part Name)
1 3628750, 3628750K19, 3628750K38, 3628750K50, 3628750Kta50, 3628750Qsk50 Cummins Oil Pressure Switch / Pressure Sensor
2 185246290, 185246280 Perkins Oil Pressure Switch
3 7n0718, 7N0718, 7n4160, 7N4160 Caterpillar Ignition Switch
4 30b0862, 30B0862 Original Wheel Loader Pressure Sensor Switch
5 25036834 Daewoo Oil Pressure Switch
6 98013014 Holden Oil Pressure Switch
7 335-5321, 3355321 Original Heavy Duty Pressure Sensor Switch
8 3846n-010-C1, 3846n010c1 Cummins Oil Pressure Switch
9 782/175, 782175 Perkins Oil Pressure Switch
10 3038248, 3178547, 4984880 Cummins Oil Pressure Switch
11 - Cummins Engine Pressure Switch
12 0068ds-1, 0068ds1 JAC, Shacman, etc Reverse Switch
13 014718, 014718.0 Claas-Harvester Brake Limit Switch
14 - Ey20 Robin Gasoline Engine Oil Switch
15 5005801, 175974 Johnson Evinrude Ignition Key Switch
16 21634017 Excavator Pressure Sensor Switch
17 06D919081b, 06D919081B Porsche Oil Pressure Switch
18 9W1077, 9W-1077 Soil Compactor Power Switch
19 3408608, 2897692, 3056345 Cummins Pressure Switch
20 10292659 Lie-bherr Pressure Switch
21 758713005, 5wk96621K, 11787587130, 7587130, 5wk96621K, 758712905, 758712903, 5wk96610L, 5wk96610L BMW NOx Sensor / Nitrogen Oxide Sensor
22 5wk96628b, 5wk96628a, 5wk96628c, 2011649, 1836060, 1793379 Truck NOx Sensor / Nitrogen Oxygen Sensor
23 5wk97372, 22827995 Continental / Volvo / Renault NOx Sensor / Nitrogen Oxygen Sensor
24 5wk97401, 2294291, 2296801, 2247381, 2064769 Scania NOx Sensor / Nitrogen Oxide Sensor
25 4326476, 5wk96752c, 4326868 Cummins NOx Sensor / Oxygen Sensor / Nitrogen Oxide Sensor
26 2011648, 1836059, 5wk96619d Daf Truck Aftermarket Nitrogen Oxygen Sensor
27 A0101539428, A0101539428, 0101539428 Mercedes Benz Truck NOx Sensor / Nitrogen Oxide Sensor
28 22827992, 22827993, 5wk97371 Continental NOx Sensor / Truck Sensor
29 5wk96661d, 2006245 Daf Truck NOx Sensor
30 5wk97103, 5wk97103 Continental NOx Sensor
31 51154080018, 51154080011, 5wk96783b, 5wk96783A, 5wk96783B Supply NOx Sensor / Nitrogen Oxide Sensor
32 2894940, 5wk96675A, 5wk96675A, A034X847, A034X847 Dongfeng Truck NOx Sensor / Nitrogen Oxide Sensor
33 5wk96614j, 5wk96614j Truck NOx Sensor / Nitrogen Oxide Sensor
34 5wk96618b, 5115408-0015, 51154080015 Truck Parts NOx Sensor / Nitrogen Oxide Sensor
35 3085185, 3085185 Cummins Intake Air Temperature Sensor
36 4928594, 4921746, 68002442AA, 4928594 Cummins, Dodge Exhaust Gas Pressure Sensor / Oil Pressure Sensor Switch
37 0281006150, 0281002787, 5297640, 0281006327, 4937283, 4929611 Wireless Reverse Parking Fuel Pressure Sensor
38 3967250 Cummins Engine Temperature Sensor / Water Temperature Sensor
39 2872277, 2872277, 3408529, 4921684 Cummins Position Sensor / Camshaft Position Sensor
40 4984760, 4903417 Foton Air Flow Sensor
41 4088750 Cummins Engine Temperature Sensor
42 4921599, 4001902 Cummins Crankshaft Position Sensor
43 3865366, 3408345, 3408346, 3085198, 3085185 Cummins Intake Manifold Temperature Sensor
44 A0101531628, A0101531628, 5wk97331A, 5wk97331A Benz NOx Sensor
45 3408502, 3408502, 4984223, 2872362, 4326596, 3408503, 3408503, 4921519 Cummins Crankshaft Position Sensor / Position Sensor
46 4025130, 3408551, 4984579 Cummins Fuel Pressure Sensor
47 2872279, 2872279, 5594276, 4921686 Cummins Camshaft Position Sensor / Crank Position Sensor
48 059919501A, 059919501A Audi, VW Coolant Water Temperature Sensor
49 4903489, 1673785c91, 360002 Cummins Coolant Fluid Level Switch Sensor / Coolant Level Sensor
50 3967251 Cummins Oil Pressure Sensor
51 4921473, 4921475, 4921477, 4921479 Cummins Temperature Pressure Sensor / Oil Pressure Sensor
52 4984928 Cummins Air Flow Sensor / Mass Flow Sensor
53 4921477, 4921477 Cummins Oil Pressure Switch / Pressure Sensor
54 5wk96699, 851166601 BMW Nitrogen Oxygen Sensor
55 4326876 Cummins Temperature Sensor / Gas Temperature Sensor
56 5wk96618d, 51154080015, 51154080009 Man Truck NOx Sensor / Oxygen Sensor
57 3085185, 3085185 Cummins Water Temperature Sensor
58 4327233 Cummins Speed Sensor / Position Sensor
59 2296799, 5wk96612f Scania NOx Sensor / Nitrogen Oxide Sensor
60 2894868 Cummins Pressure Sensor
61 4990006320, 499000-6320, 4990006340, 499000-6340 Toyota, Isuzu, Cummins Fuel Rail Oil High-Pressure Sensor
62 4327230, 5491326, 2897342, 4327230, 5491326 Foton, Cummins Crankshaft Position Sensor / Axis Rotation Sensor
63 4076493 Isde, Isf2.8, Isf3.8 Oil Pressure Sensor
64 4088833, 4088832, 4076842, 4088832, 2t2919501, 2t2911 Cummins Temperature Sensor
65 274-6717, 2746717 Cat Oil Pressure Switch Sensor
66 2897333, 4903286, 4921322 Cum Mins Intake Manifold Temperature Sensor
67 4954905, 4088750, 3096153, 3865346 Dongfeng Cunmmins Oil Temperature Sensor
68 2872784, 4921324, 2897334 Cummins Pressure Temperature Sensor
69 2872769, 2872768, 4928568, 4383933 Cummins Coolant Level Sensor / Fluid Level Sensor
70 3971994 Cummins Speed Sensor
71 4921477, 4921517, 4921493 Cummins Oil Pressure Switch / Pressure Sensor
72 3348748, 4921497, 4076493 Cummins EGR Map Pressure Sensor
73 5wk96692, 2894945, 5wk96692A, 2872297 BMW Nitrogen NOx Sensor
74 4326867, 5wk96754c Diese Truck NOx Sensor
75 5wk96672A, 2871974, 2894943, 2871974, 2894943 Truck Nitrogen Oxygen Sensor / NOx Sensor
76 A0101539001, 0101539528, A0101539528, A0091530028, 5wk96653c, 5wk96653A Mercedes Nitrogen NOx Sensor
77 4326873, 5wk96749, 2872942, 2872948, 5295473, 3687036, 3687047, A045s170, 2872948nx, 326873rx, 326873, Sns142 Cummins Nitrogen Oxide Sensor / NOx Sensor
78 4890189 Cummins Crankshaft Position Sensor
79 A0091530128, 5wk96659c, A0101539628, A0101539001, 5wk96659c Truck Nitrogen Oxygen Sensor / NOx Sensor
80 5wk96741A, 5wk96741b, 4326874 Truck Nitrogen Oxygen Sensor / NOx Sensor
81 22827993, 5wk97371 Truck Nitrogen Oxygen Sensor / NOx Sensor
82 5wk96697b, 857646901 Truck NOx Sensor / Nitrogen Oxide Sensor
83 1697586, 1793379, 1836060, 2011649, 5wk96628c Truck NOx Sensor / Nitrogen Oxide Sensor
84 2872944, 2872944 Truck NOx Sensor / Nitrogen Oxygen Sensor
85 2871978, 2894939, 4984576, 4984053, 2871978, 5wk96674A, 5wk96674A Cummins Nitrogen Oxide Sensor / NOx Sensor
86 19236568, 213-4514, 2134514 Engine Engine Temperature Sensor
87 5wk96764b, 4326871 Truck Nitrogen Oxide Sensor
88 5wk96615f, 5801754015, 5801754015 Iveco NOx Sensor / Nitrogen Oxide Sensor
89 22219283, 5wk96717b Truck Parts NOx Sensor / Nitrogen Oxide Sensor
90 4326469, 5wk96766A, Sns166A Cummins Nitrogen Oxide Sensor
91 3015238, 3913628 Cummins Water Temperature Sensor
92 22219281, 5wk96718b Volvo Nitrogen Oxygen Sensor / NOx Sensor
93 2897755, A040A035 Cummins Urea Dosing Pump Temperature Sensor
94 5wk96742A, 5wk96742b, 4326873 Truck Nitrogen Oxygen Sensor / Nox Sensor
95 5wk96681e, A0009059603 Mercedes-Benz NOx Nitrogen Oxide Sensor
96 5wk96656b, A0091530628, 0091530628 Mercedes NOx Nitrogen Oxide Sensor
97 5wk96672, 2871974, 2894943 Truck Nitrogen Oxygen Sensor / Nox Sensor
98 5wk96740b, 4326870 Isx Engine Nitrogen Oxide Sensor
99 4384138 Cummins Differential Pressure Sensor
100 5260246, 5297641, 3974092, 2831362, 0281002937 Cum Mins Engine Oil Pressure Sensor / Fuel Rail Pressure Sensor
101 4326872, 5wk96749, 2872942 Truck Nitrogen Oxide Sensor / Nox Sensor
102 4921517, 4921477, 4921493 Cummins Oil Pressure Switch / Pressure Sensor
103 5wk96692, 2894945, 5wk96692A, 2872297 BMW Nitrogen Nox Sensor
104 22219283, 5wk96717b Truck Parts Nitrogen Oxide Nox Sensor
105 5wk96681f, A0009053506 Mercedes NOx Oxygen Sensor
106 5801627702, 5801429373, 5wk96720A Truck NOx Sensor
107 215920102301 Truck Speedometer Sensor
108 4921487 Excavator Engine Oil Pressure Sensor
109 4076930, 4076931, 6744-81-4010, 6744814010 Komatsu Oil Pressure Sensor Switch
110 3408607, 3056344 Cummins Oil Pressure Sensor Switch

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