Product Description;

4T-3131 cartridge engine oil filter is premium OEM replacement lube filter designed for construction machinery powered by 3306 diesel engine. Multi-layer resin-impregnated filter paper efficiently traps engine sludge, carbon residue and tiny metal particles to protect crankshaft and internal moving components. Perforated metal outer casing plus sturdy inner support frame improves compression resistance for long-hour heavy-duty operation. Standard OEM dimensional specifiion enables direct cartridge element replacement without housing modifiion, excellent dirt holding capacity extends maintenance cycle for mining and construction working conditions.

Specifiion Details

Related Products

Why choose us?

Certifiions & Quality;

• ISO 9001 certified.
• 100% pressure, flow, and leakage tested before shipment to ensure quality.
• Comply with construction machinery hydraulic component industry standards.

Our Advantages;

• 10+ years of professional experience in manufacturing excavator hydraulic parts, mature technology, stable quality.
  Sufficient inventory, ready stock for popular models, fast delivery.
  Support OEM/ODM customization, develop special models per customer requirements.
  Complete after-sales team, provide technical consultation, installation guidance, troubleshooting.

After-Sales Service;

• Free replacement or repair for non-human quality issues within warranty period.
• Provide technical support for installation, commissioning, and operation.
• Lifetime supply of wearing parts and maintenance services at cost price.

Packing and shipping:

FAQ

lSSUES YOU MAY BE CONCERNED ABOUT HERE IS THE ANSWER!

Q1:How long is the warranted time?

A:For natural broken, 3 months. Guarantee genuine parts.

Q2: What's payment you can accept?

A:T/T, WECHAT,PAYPAL.

Q3: What's package? Can you give me the package according my requirement?

A:Yes, Original packing or Neutral packing with wooden box or carton.

Q4: How about the lead time?

A: (1) ln stock: 1-7 days.Always in 72 hours.
(2) Out of stock: lt's according to your quantity, and we have cooperated with factory.

We will let you know when we quote.

Q5: What's the shipping way you can offer?

A: (1) Big order: By sea or by air.(It can reduce the costs).
(2) Small order: DHL,TNT,UPS,FEDEX,EMS,ARAMEX.

Q6: What's the terms of the transaction?

A:EXW,FCA,FAS,FOB, C&F,CIF,CPT,CIP,DAF,DES,DDP.

Q7: Do you accept small order?

A:Yes, small order can accept.

Q8: What's brand you can offer in your company?

A: (1)OEM,100% GENUINE PARTS, COPY(Made in China).
(2)GENUINE PARTS.

Thank you for attention!