2Bros Parts

ZX10R 11-21 Turbo Low Comp Forged Piston Kit - 75.94mm – K4003DA-4

$1,147.21Only 1 left

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Delivery to United States 5–8 business days

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Specifications
SKU
WOSS_K4003DA-4
Brand
Wossner
Availability
In Stock (1)
Bore Size
75.94mm
Clip Part Number
CW17
Compression Height
22.7mm
Kit Part Number
K4003
Show more +14
Oem Comp Ratio
13:1
Original Sku
K4003DA-4
Over Size
0mm
Pin Part Number
WP149-SP
Pin Size
17mm
Piston Number
75.94mm – K4003DA-4
Piston Size
75.94mm
Product Type
Forged Piston Kit
Ring Part Number
TPR76.00L
Stroke
55.1mm
Vehicle Make
Kawasaki
Wossner Comp Ratio
9.5:1
Yom From
2011
Yom To
2021
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Forged Piston Kit, 75.94mm Bore

A forged piston kit for street bikes, with a 75.94mm bore, a 22.7mm compression height and a 9.5:1 compression ratio.

Key Features

  • Slipper style design
  • Riken rings
  • Three ring design
  • Gas porting

Specifications

  • Bore size: 75.94mm
  • Piston size: 75.94mm
  • Oversize: 0mm
  • Compression height: 22.7mm
  • Pin size: 17mm
  • Stroke: 55.1mm
  • Compression ratio: 9.5:1
  • Ring part number: TPR76.00L
  • Pin part number: WP149-SP
  • Clip part number: CW17
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Call or email us with your make, model and year and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

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