The Caterpillar 2W-6225 Oil Cap is an essential engine component designed to maintain a secure seal on the oil filler port of Caterpillar machinery. By preventing oil leakage and contamination, this part plays a crucial role in protecting engine health and improving overall equipment performance.
Key Features & Advantages:
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Durable and Reliable: Manufactured from high-strength materials to endure extreme industrial and construction conditions.
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Effective Seal Protection: Keeps dust, dirt, and debris from entering the engine, reducing wear and maintenance costs.
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Wide Compatibility: Designed for use with multiple Caterpillar engine models, including excavators, wheel loaders, bulldozers, and gensets.
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Precision Fit: Ensures secure installation, helping maintain optimal lubrication and extending engine service life.
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Low Maintenance: Simple installation and removal for convenient oil inspection and refill.
Product Options:
We offer two product categories to suit different project needs:
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Original Factory Products (OEM): Authentic Caterpillar 2W-6225 oil caps with guaranteed quality and reliability.
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Branch Factory Products: Cost-effective alternatives maintaining stable performance for budget-conscious applications.
Applications:
The 2W-6225 oil cap is widely used in construction machinery, agricultural equipment, power generators, and industrial diesel engines. Its rugged design ensures consistent performance even in demanding working conditions, helping to prevent costly downtime and engine damage.
About the Supplier:
Ningbo Qiuning Trading Co., Ltd. specializes in supplying high-quality engine components and filtration solutions for marine, industrial, and construction applications. We provide both original and branch factory parts to meet different market needs, with a commitment to quality, fast delivery, and professional after-sales support.
Contact Us:
Whether you are seeking OEM Caterpillar oil caps or cost-effective alternatives, we are ready to provide flexible procurement solutions for international clients. Feel free to contact us for details.

The Caterpillar original parts categories sold by our company also include:
① Engine components: turbocharger, generator, starter motor, water pump, oil pump, four matching parts, engine assembly, oil pump and nozzle;
② Chassis components (four-wheel belt): tensioning cylinder, tensioning spring, guide wheel, drive teeth, supporting wheel, idler wheel, chain rail/chain, track plate, and loose link chain;
③ Hydraulic components: hydraulic pump, rotary motor, solenoid valve, walking balance valve, central rotary joint, hydraulic cylinder;
④ Electrical components: sensors, wiring harnesses, complete machine computer board ECM, display screen, engine computer version ECM;
⑤ Maintenance parts: filter element, engine oil, hydraulic oil, butter;
⑥ Radiators: water tank, hydraulic oil radiator, intercooler;
⑦ Cabin air conditioning: compressor, air conditioning panel, warm air tank, condenser, cabin assembly;
⑧ Rotary bearings, bearings, and pin shafts.
⑨ Disassembled parts: reducer, hydraulic pump, motor, cylinder head, cylinder block, crankshaft, display, engine computer board ECM, complete machine computer board ECM.
⑩ Engine overhaul, complete machine harness replacement, hydraulic pump overhaul.
Why choose us?
Answer: We have a large inventory of Caterpillar original engine spare parts and a full range of engines and accessories from other brands, which will provide you with reliable and professional products and services.
Question: What is the minimum order quantity?
Answer: The minimum order quantity is usually 1 piece. The more orders you place, the more favorable the discount will be.
Q: How do I get a quote?
Answer: Normally, we will provide a quotation within 24 hours after receiving your inquiry. If you urgently need a quotation, please do so through other means.
Contact us and inquire about the delivery time?
Answer: Generally, if the parts are in stock, we will ship them within 2 to 5 working days after receiving payment.
Q: What are the payment terms?
Answer: Telegraphic transfer.
Question: How is the packaging?
Answer: Usually, each component is packaged in its original factory packaging. Afterwards, we will repackage them and put them in cardboard boxes. If the goods are heavy, we will customize wooden boxes to protect your parts.
Question: What is the mode of transportation?
Answer: We usually ship by express delivery (UPS, DHL, TNT, etc.). If you have a freight forwarder in China, please notify us before placing an order.