• Replacement Air Filter – Fits Honda GX340/GX390 & Loncin G390/G420 Engines | Compatible with Kiam KM3700P, KM3700PR & Warrior 3700P
  • Replacement Air Filter – Fits Honda GX340/GX390 & Loncin G390/G420 Engines | Compatible with Kiam KM3700P, KM3700PR & Warrior 3700P

In Stock

Replacement Air Filter – Fits Honda GX340/GX390 & Loncin G390/G420 Engines | Compatible with Kiam KM3700P, KM3700PR & Warrior 3700P

$20.93 Inc VAT

($17.44 Ex VAT)

In Stock

Replacement Air Filter – Fits Honda GX340/GX390 & Loncin G390/G420 Engines | Compatible with Kiam KM3700P, KM3700PR & Warrior 3700P

$20.93 Inc VAT

($17.44 Ex VAT)

🚚 Express delivery available

Order by 12:00pm for next day delivery

📞 Get expert advice from real humans

Mon to Fri 7:30 to 16:00 Call 0151 548 5500

Full Description

Keep your machine running at peak performance with this high‑quality replacement air filter. Designed for durability and a perfect fit, this filter ensures clean airflow to your engine, helping extend its life and maintain reliable power.

Compatible Models:

  • Honda GX340 & GX390 engines

  • Loncin G390 & G420 engines

  • Kiam KM3700P, KM3700PR

  • Warrior 3700P

🔧 Key Benefits:

  • Direct replacement for worn or clogged filters

  • Improves engine efficiency and performance

  • Easy to install – no special tools required

  • Built to OEM standards for reliability

Whether you’re maintaining a pressure washer, generator, or other compatible equipment, this replacement air filter is the simple, cost‑effective way to keep your engine protected and performing at its best.


Replacement Air Filter – Fits Honda GX340/GX390 & Loncin G390/G420 Engines | Compatible with Kiam KM3700P, KM3700PR & Warrior 3700P

$20.93