66V-11631 STD Piston Kit for Yamaha Jet Ski Waverunner XLT1200 GP1200R 2 Cylinder Outboard Engine 66V-11631-00

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66V-11631 STD Piston Kit for Yamaha Jet Ski Waverunner XLT1200 GP1200R 2 Cylinder Outboard Engine 66V-11631-00

Topreal
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SPECIFICATIONSBrand Name: OVERSEECondition: NewCylinders: 2Dimensions (L x W x H) (mm): 1200Engine Position: OutboardFuel Type: GasolineHigh-concerned chemical: NoneOrigin: Mainland China... Read more

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$59.53 Excl. VAT

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Shipped today? Order within: Jun 13, 2026 23:59:00 +0800

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Description

SPECIFICATIONS

Name: 66V-11631 STD Piston Kit for Yamaha Jet Ski Waverunner XLT1200 GP1200R 2 Cylinder Outboard Engine 66V-11631-00
Brand: Topreal
SKU: 14:193#1 set
Price: 59.53 USD
Availability: InStock

Brand Name: OVERSEE

Condition: New

Cylinders: 2

Dimensions (L x W x H) (mm): 1200

Engine Position: Outboard

Fuel Type: Gasoline

High-concerned chemical: None

Origin: Mainland China

Size: Standard bore about 79.9(80) MM

Interchangeable with part number:
SBT Number: 47-407

Fit on models: PWC
【 Crankshaft Piston 】
2000 - GP1200 - GP1200AY
2001 - GP1200R - GP1200AZ
2002 - GP1200 - GP1200AA
2002 - Wave Runner GP1200R - GP1200ACA

2000 - XR1800 - XRT1200Y
2001 - XR1800 - XRT1200Z

1999 - Wave Runner XL1200 LTD - XA1200X
2000 - Waverunner (Metallic Marine Silver) - XL1200Y
2000 - XL1200 LTD - XA1200Y

2001 - XLT1200 - XA1200AZ
2002 - Waverunner XLT1200 - XA1200AA
2003 - XLT1200 - XA1200AB
2004 - XLT1200 - XA1200AC
2005 - Waverunner XLT1200 - XA1200AD

66V-11631-00 is different from 64X-11631-00 please do not mix up them.

Before placing the order please double-check with us if you do not confirm if this piston fits your engine.

This 66V-11631-00-B0 Piston (Std) UR fits the following models and components:

Yamaha Waverunner 2004 XLT1200 - XA1200AC Crankshaft Piston

Yamaha Boats 2001 XR1800 - XRT1200Z Crankshaft Piston

Yamaha Waverunner 2002 GP1200R - GP1200ACA Crankshaft Piston

Yamaha Waverunner 2002 GP1200 - GP1200AA Crankshaft Piston

Yamaha Waverunner 1999 XL1200 LTD - XA1200X Crankshaft Piston

Yamaha Waverunner 2001 GP1200R - GP1200AZ Crankshaft Piston

Yamaha Waverunner 2001 XLT1200 - XA1200AZ Crankshaft Piston

Yamaha Waverunner 2000 XL1200 LTD - XA1200Y Crankshaft Piston

Yamaha Boats 2000 XR1800 - XRT1200Y Crankshaft Piston

Yamaha Waverunner 2005 XLT1200 - XA1200AD Crankshaft Piston

Yamaha Waverunner 2003 XLT1200 - XA1200AB Crankshaft Piston

Yamaha Waverunner 2000 GP1200 - GP1200AY Crankshaft Piston

Yamaha Waverunner 2002 XA1200AA Crankshaft Piston

Specifications

Weight: 200gr
Usage: Indoor & outdoor

Pros and cons

Sustainably produced
Ideal for everyday use
May discolor in direct sunlight

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Returns & Delivery

When will my order be delivered?

We ship worldwide. Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 2-4 business days. You will receive an e-mail after ordering with more information about the delivery.

Can I return my product?

Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

What can I do if my item (or part of it) is damaged?

We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.