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Yamaha Genuine Majesty 250 Piston Ring Set Standard 4HC-11603-00

Yamaha Genuine Majesty 250 Piston Ring Set Standard 4HC-11603-00

$20.00 USD
$20.00 USD
Sale Sold out

Low stock: 1 left

Yamaha Genuine OEM

Product Description

Yamaha Genuine factory standard size (STD) piston ring set (PISTON RING SET). Manufactured to precise tolerances for 250cc liquid-cooled 4-stroke engines, this set includes the top compression ring, second wiper ring, and three-piece oil control ring assembly designed to maintain proper cylinder compression and oil control.

Vehicle Compatibility

Standard Genuine replacement fitment for Yamaha 250cc 4-stroke liquid-cooled platforms:

Make Model Chassis / Engine Variant Model Years
Yamaha YP 250 Majesty 250cc 4-Stroke LC (4HC / 5GM) 1995–2003
Yamaha YP 250 DX / ABS Majesty 250cc 4-Stroke LC 1998–2003
Linhai Main Street / Aegis 260 250cc–260cc 4-Stroke LC (Yamaha Clone) 2002–2010

 

Fitment & Technical Details

Standard 69.00mm bore size designed for standard piston part number 4HC-11631-00-A0. Ring end gap and orientation must be staggered 120 degrees apart around the piston during installation, using a ring compressor to avoid snapping or bending during cylinder barrel reassembly.

Important: Please ensure the part number matches your motorbike before purchasing. If you have any questions about the part or its compatibility, feel free to contact us. We’re here to help!

At Dmmotorcycles, we’ve specialized in vintage and vintage sports motorcycles and parts directly from Japan since 1998. We stock a wide selection of rare genuine and high-quality aftermarket parts and continually update our inventory to meet growing demand.

Looking for a specific part? Don’t hesitate to ask! We may have it in stock even if it’s not listed online. If not, we’ll do our best to source it for you.

We’re also happy to provide guidance on installation and offer excellent after-sales support to ensure your satisfaction.

Shipping Information

We ship worldwide, carefully inspecting and securely packing all parts to ensure safe delivery. Your order will be insured and shipped quickly, with the best available shipping option chosen for speed and reliability.

Please note:

  • All parts are shipped from Cyprus (Europe).
  • Customers outside the EU may incur additional import taxes based on the value of the item.

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How we handle your order in 4 steps

  • 1. Order Verification

    We confirm the order and make sure the correct part number, quantity, and any special requests match what’s on the sales confirmation

  • 2. Quality Check

    Since our parts are new old stock we Inspect the parts for any defects, scratches, or missing components to ensure it meets quality standards. otherwise will notify you before proceeding with the order.

  • 3. Safe and Secure packaging

    • Protective Wrapping: We use bubble wrap or foam padding to wrap the part, focusing on sharp edges or delicate components.
    • Boxing: We place the wrapped part inside a sturdy box, filling gaps with packing materials to prevent movement.
    • Sealing and Labeling: Securely tape the box and attach the shipping label, including orientation-specific markers like "Fragile."

  • 4. Finalizing of Shipment

    We confirm the shipping address and contact details, give the package to the Post, keep the tracking number, and then send it to the customer along with the shipment notification.

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