Sumitomo Filters
We-Attach: Your Reliable Manufacturer of Sumitomo Filters
We-Attach is a supplier based in China and has over 9 years of experience in the excavator replacement aftermarket.
We specialize in producing high-quality Sumitomo filters, designed to keep your excavators running smoothly. Our filters are trusted by professionals worldwide for their durability and reliable performance.
Whether you need air, oil, or hydraulic filters, contact us today to get a PDF catalog, price list, size chart, specs, diagrams and more.
Excavator Sensor For Heavy Equipment
Engineered for precision and durability, our sensors support efficient operation and protection of key excavator systems on heavy-duty machines. Compatible with a wide range of brands and models.
Excavator Water Temp. Sensor
Excavator Oil Pressure Sensor
Excavator Revolution Sensor
Excavator Pressure Switch
Excavator Angle Sensor
Excavator Fuel Tank Sensor
Excavator Air Temp. Sensor
Excavator Co-Rail Pressure Sensor
Excavator Pressure Difference Sensor
Parts for Every Excavator Maker
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What Truly Sets We-Attach Apart
Quick Quote: Ask for a quote, and we’ll get back to you within a few hours.
Lower Budget: Get the same performance as the original filters, but at 30-60% less cost.
Matched to the Original: Our Sumitomo filters are made with the same materials, design, and testing as the originals.
One-stop Service: From parts to delivery and support, everything is handled in one smooth process.
Quality That Lasts: We use top-grade materials to provide steady, reliable performance.
Longer Warranty: Our Sumitomo filters come with a 12-month warranty, far exceeding the usual 3-6 months.
We-Attach Factory: Numbers That Matter
For over 9 years, We-Attach has specialized in high-quality electrical and hydraulic parts for excavators, trusted by customers worldwide.
Partnering for Your Success
Distributors
As an excavator distributor, you need high-performance, durable Sumitomo filters, backed by We-Attach’s 25+ years of expertise.
Repair Shops
If you run a repair shop for excavators, We-Attach’s reliable filters help you complete fast, accurate repairs, keeping your customers happy.
Rental Companies
As a rental company, We-Attach’s durable Sumitomo filters perform well under heavy use, reducing equipment breakdowns.
Trade Companies
If you manage a trading company, We-Attach offers dependable filters, helping you source parts efficiently and meet customer demands.
Engineering Team
When leading an engineering team, We-Attach’s filters help you stay on schedule and maintain smooth operations.
Construction Companies
If you own a construction company, We-Attach’s filters keep your excavators running, helping you finish projects on time and within budget.
OEM/ODM Sumitomo Filters
OEM
We-Attach’s OEM service takes your designs and turns them into custom-made Sumitomo filters, built to fit perfectly and perform reliably according to your needs.
ODM
We-Attach’s ODM service helps you start your own brand of filters quickly, using We-Attach parts with your logo, giving you a ready-to-sell product.
Your Questions, Our Answers.
Common filters include air filters, oil filters, and fuel filters. Contact us to learn more about the specific Sumitomo filter you need.
High-quality filters usually last for several months with regular maintenance.
Yes, our Sumitomo filters are designed to fit many models. Contact us to confirm compatibility with your equipment.
Filters are generally replaced to keep your machine running smoothly. Regular checks can help spot when it’s time for a replacement.
Our filters help keep your engine clean, boosting performance, improving fuel efficiency, and reducing the risk of breakdowns.
Yes, all our Sumitomo filters come with a 12-month warranty, offering long-lasting reliability.
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Still Haven’t Found What You’re Looking For? Don’t Hesitate to Contact Us. We’re available around the clock to assist you.
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Founder | Shelley Li
