What is included with this piston?

This product listing is for a single forged piston, part number 284852S. It does not include piston rings, wrist pins, or circlips unless explicitly stated by the manufacturer.

What is the advantage of a forged piston over a cast piston?

Forged pistons are made by shaping aluminum alloy under extreme pressure, which creates a denser grain structure. This makes them stronger and more durable than cast pistons, allowing them to withstand higher compression ratios and operating temperatures.

Can this piston be shipped to California?

No, this part is not CARB approved and cannot be shipped to California due to emissions regulations.

JE Pistons Forged Piston 284852S

Name: JE Pistons Kawasaki KX450F Piston Single
Brand: JE Pistons
SKU: je-pistons-je-pistons-kawasaki-kx450f-piston-single-t14-695436
Price: 349.99 USD
Availability: BackOrder

JE Pistons Kawasaki KX450F Piston Single

$349.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

JE Pistons Kawasaki KX450F Piston Single

Key Features

This listing includes one (1) JE Pistons forged piston, part number 284852S.
Designed for the Kawasaki KX450F motorcycle engine.
Forged from high-grade aluminum alloy for strength and light weight.
The forging process results in a well-built piston with improved durability.
Intended as a direct replacement for the stock piston.

This piston is designed for the Kawasaki KX450F. Please verify compatibility with your specific model year and engine configuration.

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Product Details

This listing is for a single forged piston from JE Pistons, part number 284852S. This piston is designed for the Kawasaki KX450F motorcycle engine. It's a well-built component intended to replace your stock piston or be part of an engine rebuild.

JE Pistons are known for their strong construction and precise manufacturing. This forged piston is made from high-grade aluminum alloy, which offers a good balance of strength and light weight. The forging process creates a denser, more durable grain structure compared to cast pistons, making it suitable for demanding engine use. This specific piston is designed to be a direct replacement, meaning it should fit within the existing cylinder bore with the correct clearance, assuming the cylinder is in good condition and within spec. It's important to ensure your cylinder is properly measured and prepared before installation.

When rebuilding or modifying an engine, using a quality piston like this from JE Pistons can make a notable difference in performance and reliability. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures, including ring installation and lubrication.