• Part Name: Oil Pump Assy 

• Part No:  233-5220 

• Applicable Model : CAT E345B E345C E345D E349D Excavator

• Engine Models: C10 C12 C11 C13

• MOQ:1pc

• Condition :  New

• Delivery Time : 2-3 Days

• MOQ : 1pc

2025-08-16 Canada Heavy-Duty Cummins K50 Oil Pressure Switch 3628750 & Growshine Global Parts Guide

Growshine International—your trusted global partner for construction machinery parts, heavy-duty truck components, agricultural tractor spares and aftermarket auto sensors—proudly releases today’s definitive guide. From the frozen mines of Alberta to the fertile plains of Saskatchewan, every machine deserves genuine reliability.

Instant-Quote Product Matrix (English & 中文)

Growshine Global Application Stories

In Canada’s Alberta oil sands, a fleet of Komatsu 930E-4SE haul trucks fitted with Cummins QSK50 engines rely on the 3628750 Oil Pressure Switch to safeguard million-dollar engines in ‑40 °C mornings. Growshine International’s drop-ship program delivers this sensor in 48 hours—minimizing downtime when every hour costs CAD 8,000.

Across the Canadian Prairies, Case IH 9250 Axial-Flow combines harvest 2,000 acres daily. The Continental 5WK96628B NOx Sensor ensures Tier 4 Final compliance, reducing NOx emissions by 90 %. Growshine stocks these sensors in Winnipeg, ready for next-day courier to Saskatchewan farms.

Knowledge Hub – 10 Random Part Definitions

1. Oil Pressure Switch – mounted on the engine block, sends pressure data to ECU. Example: Cummins QSK19 oil pressure switch 3408607 on Komatsu PC1250-8 excavator / выключатель давления масла Cummins QSK19 3408607 на экскаваторе Komatsu PC1250-8.
2. NOx Sensor – located in the SCR catalyst, measures nitrogen oxide for emissions control. Example: Mercedes-Benz Actros 2663 NOx sensor A0101539428 / сенсор NOx Mercedes-Benz Actros 2663 A0101539428.
3. Crankshaft Position Sensor – mounted near the crank pulley, provides engine speed & timing. Example: Cummins ISX15 crankshaft position sensor 4921599 on Kenworth T880 / датчик положения коленвала Cummins ISX15 4921599 на Kenworth T880.
4. Coolant Level Sensor – inside the radiator top tank, warns of low coolant. Example: Cummins K38 coolant level sensor 2872769 on Caterpillar 777G haul truck.
5. Ignition Switch – on the dashboard column, starts electrical system. Example: Caterpillar 416E ignition switch 7N0718.
6. Fuel Rail Pressure Sensor – on the common rail, monitors injection pressure. Example: Bosch 0281006327 on Dodge RAM 3500 6.7L Cummins.
7. Camshaft Position Sensor – at the cylinder head, synchronizes fuel injection. Example: Cummins ISF2.8 camshaft sensor 2872277 on Foton Auman truck.
8. Water Temperature Sensor – in the thermostat housing, reports coolant temp. Example: Cummins NTA855 water temperature sensor 3015238 on Shantui SD32 bulldozer.
9. Mass Air Flow Sensor – on the intake pipe, measures incoming air volume. Example: Cummins 4984928 MAF sensor on New Holland CR8.90 combine.
10. Reverse Light Switch – on the gearbox housing, activates reverse lights. Example: Fast 12JS200T gearbox reverse switch 0068DS-1 on Shacman F3000 tractor.

Troubleshooting Snapshot

Problem: Cummins ISX15 in a 2023 Peterbilt 579 throws fault code SPN 3242 FMI 3 (NOx sensor heater failure).
Cause: Water intrusion into the 5WK96752C NOx sensor connector.
Solution: Replace sensor, apply dielectric grease, re-route harness away from frame rail. Growshine ships replacement sensor with upgraded IP69K connector within 24 hours—eliminating future moisture damage.

FAQs – What Clients Search

• “What is the difference between 3628750 and 3038248 oil pressure switches?” – Both fit Cummins; 3628750 is for K50 series, 3038248 for NTA855.
• “How to test a 5WK96621K NOx sensor?” – Use OEM diagnostic tool, check 5 V reference and heater resistance (≈ 12 Ω).
• “Where is the coolant level sensor 2872769 located on K38?” – Inside the top tank, left-hand side, 2-pin connector.

Our Core Services

Growshine International specializes in construction machinery parts, heavy-duty truck components, agricultural tractor spares, and automotive sensors. We integrate 20+ SEO-driven long-tail keywords: aftermarket Cummins K50 sensor supplier, CAT 345D oil pressure switch wholesale, Bosch NOx sensor for Volvo FH16, AGCO tractor coolant sensor stock, 24V MAN NOx sensor fast delivery, Isuzu D-Max crank sensor OEM quality, John Deere 9RX final drive parts Canada, Komatsu PC400-8 water pump kit, Mercedes-Benz Arocs NOx sensor 5WK96675A, Scania R730 injector spare parts, Perkins 4000 series oil switch 782175, Shantui SD32 transmission filter, Fendt IDEAL 9T combine sensor kit, Detroit DD15 fuel pressure sensor, New Holland T9 SmartTrax hydraulic pump, JCB 3CX ignition switch replacement, Hitachi ZX470-3 turbocharger actuator, Doosan DX340LC swing motor seal kit, Case IH Steiger 620 coolant level sensor, International ProStar NOx sensor 4326868.

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Custom Engineering & OEM Development

Need a custom NOx sensor harness, a reinforced oil pressure switch for arctic rigs, or a specialized coolant sensor for high-altitude tractors? Growshine’s R&D team reverse-engineers samples within 7 days and delivers first article in 21 days. All parts fully interchangeable with Cummins 3628750, CAT 7N0718, Bosch 5WK96621K and more.

由广数供应链（CGSC）团队提供运营方案

由广数供应链（CGSC）团队提供运营方案

Cloud Special – “Cloud Go Global” Campaign

Launch your parts store worldwide with CGSC Cloud Services. We offer discounted Alibaba Cloud, Tencent Cloud, Huawei Cloud, Volcano Cloud, Microsoft Azure, Google Cloud, AWS packages tailored for cross-border e-commerce, ERP integration, and SEO-optimized CMS. Partner as a second-tier agent and enjoy up to 35 % off list prices plus free migration. Contact us for instant quotation and deployment in North America, Europe, Southeast Asia or Latin America.

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