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Linhai 300 Water Cooled Cylinder Block - Model MILH173M.1-5
Brand new replacement water-cooled cylinder block kit (72.5mm) for Yamaha LH173MM Linhai VOG 250-300cc engines. High-quality Linhai 300 cylinder block, OEM part number 22420B-173M.1-5. Perfect fit for Linhai and VOG 250-300cc scooters and ATVs.  Linhai 300 Water Cooled Cylinder Block 72.5mm | Yamaha LH173MM VOG 250-300cc | 22420B-173M.1-5 

Linhai 300 Water Cooled Cylinder Block

  • Brand: Mortch Motor
  • Product Code: MILH173M.1-5
  • Product Viewed: 305
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  • Availability: In Stock
  • Weight: 2.80kg
  • Packing Size: 17.00 x 15.00 x 11.00cm
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  • US$36.00


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Cylinder Block Kit (72.5mm)

Fits Yamaha LH173MM / Linhai VOG 250-300cc Engines

Brand New OEM Replacement · 72.5mm Bore

📋 Overview

This is a brand new replacement cylinder block kit (72.5mm) for Yamaha LH173MM, Linhai VOG 250-300cc engine. The cylinder block is one of the core components of the engine, providing the space for piston movement and withstanding high temperature and pressure. Manufactured to OEM specifications, ensuring perfect match with your engine.

✨ OEM Quality: Manufactured to exact original specifications using high-quality materials, ensuring reliable performance and durability.

📋 Part Information
Part Number 22420B
Reference Number 173M.1-5
Bore Diameter 72.5 mm
🏍️ Applications

This cylinder block kit fits the following models:

  • Aprilia Leonardo 300
  • MBK Kilibre 300
  • Yamaha Versity 300
  • Yamaha XC 300
🏍️ Compatible Linhai Models
  • Linhai 300 T3b EFI
  • Linhai 300 T3b
  • Linhai 300 E2

📌 Compatibility Note: The above Linhai models are equipped with VOG 250-300cc series engines — this cylinder block kit is fully interchangeable.

✅ Brand new OEM specification replacement: This 72.5mm cylinder block kit (22420B/173M.1-5) fits Yamaha LH173MM, Linhai VOG 250-300cc series engines, as well as Linhai 300 T3b EFI, 300 T3b, 300 E2 models. Ensures proper engine operation.
⚠️ Please verify your engine model and bore size before ordering. This cylinder block kit fits Yamaha LH173MM, Linhai VOG 250-300cc series engines, 72.5mm bore. If unsure, reference your original part number 22420B or 173M.1-5.
🔧 Compatibility Notice
  • Please verify that this part fits your specific vehicle model and year. Many vehicles share similar names but use different components depending on year or market region.
  • We strongly recommend cross-checking with your vehicle's owner's manual or contacting us for confirmation before placing your order.
📄 Product Disclaimer
  • Product images, measurements, and descriptions are for reference only. Slight variations in color or appearance may occur due to manufacturing batches or photography lighting—functional specifications remain identical to the ordered part.
  • Professional installation is mandatory. Mortch Motor assumes no liability for damages, injuries, or losses resulting from improper installation, misuse, unauthorized modification, or abnormal operation.
💰 Import Duties & Taxes
  • All listed prices EXCLUDE shipping costs, import duties, taxes, and customs clearance fees. These charges (if applicable) are determined and collected by your local customs authority and are solely the buyer's responsibility.
  • In case of return due to unpaid duties/taxes or refusal to clear customs, the buyer shall bear the original shipping cost, return shipping fees, and any associated administrative charges deducted from the refund.
📌 Order Confirmation: By completing your purchase, you acknowledge that you have read, understood, and agreed to all terms above. For any questions, please contact our support team prior to ordering.

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