2Bros Parts

CYLINDER KIT STD 80mm POLARIS NON HO ENGINES 800 SPORTSMAN RANGER BRONCO AT-09477K CA-50000K

$484.38

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Delivery to United States 5–8 business days

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Bronco 80mm Standard Cylinder Kit for Polaris Non HO 800 Engines. This kit includes a Bronco Twin cylinder (80mm Bore), two Namura piston kits, and a Namura top-end gasket set. Cylinders are bored and honed to match recommended clearances and designed to match OEM appearance, requiring no case modification. They are compatible with stock or modified heads and crankshafts and are cast from AB4C Aluminum with Nikasil sleeves. Namura pistons feature MOS2 coated skirts for break-in protection, machined smooth heads to reduce carbon buildup, and hard anodized domes for durability. Each piston kit includes a wrist pin, circlips, and rings. The gasket kit includes head, base, exhaust, and intake gaskets, along with required O-rings and valve stem seals. Contains 1x 80mm TWIN CYLINDER (AT-09477), 2x NAMURA PISTON KITS (NA-50080), 1x STD TOP END GASKET KIT (NA-50083T), and 1x NAMURA CYLINDER KIT AT-09477K. Part Number: 56-K186.80.CK1.

Specifications
SKU
56-K186.80.CK1
Brand
Bronco
Availability
In Stock (5)

Fitments (156)

MakeModelYear
POLARISRANGER 6X6 8002010
POLARISRANGER 6X6 8002011
POLARISRANGER 6X6 8002012
POLARISRANGER 6X6 8002013
POLARISRANGER 6X6 8002014
POLARISRANGER 6X6 8002015
POLARISRANGER 6X6 8002016
POLARISRANGER 6X6 EFI 8002010
POLARISRANGER 6X6 EFI LONG TRAVEL 7002006
POLARISRANGER 6X6 EFI LONG TRAVEL 7002007
POLARISRANGER 6X6 EFI LONG TRAVEL 7002008
POLARISRANGER 6X6 EFI LONG TRAVEL 7002009
POLARISRanger 700 6X6 EFI2006
POLARISRanger 700 6X6 EFI2007
POLARISRanger 700 6X6 EFI2008
POLARISRanger 700 6X6 EFI2009
POLARISRanger 700 XP 4X42005
POLARISRanger 700 XP 4X42006
POLARISRanger 700 XP 4X42007
POLARISRanger 700 XP 4X42008
POLARISRanger 700 XP 4X42009
POLARISRanger 800 6x62010
POLARISRanger 800 6x62011
POLARISRanger 800 6x62012
POLARISRanger 800 6x62013
POLARISRanger 800 6x62014
POLARISRanger 800 6x62015
POLARISRanger 800 6x62016
POLARISRanger 800 Crew2010
POLARISRanger 800 Crew2011
POLARISRanger 800 Crew2012
POLARISRanger 800 Crew2013
POLARISRanger 800 Crew2014
POLARISRanger 800 EFI2010
POLARISRanger 800 EFI2011
POLARISRanger 800 EFI2012
POLARISRanger 800 EFI2013
POLARISRanger 800 EFI2014
POLARISRanger 800 EFI Midsize2013
POLARISRanger 800 EFI Midsize2014
POLARISRanger 800 EPS2012
POLARISRanger 800 XP2012
POLARISRANGER MID SIZE EFI 8002013
POLARISRANGER MID SIZE EFI 8002014
POLARISRANGER XP 4X4 7002005
POLARISRANGER XP 4X4 7002006
POLARISRANGER XP 4X4 7002007
POLARISRANGER XP 4X4 7002008
POLARISRANGER XP 4X4 7002009
POLARISRZR 4 8002010
POLARISRZR 4 8002011
POLARISRZR 4 8002012
POLARISRZR 4 8002013
POLARISRZR 4 8002014
POLARISRZR 8002008
POLARISRZR 8002009
POLARISRZR 8002010
POLARISRZR 8002011
POLARISRZR 8002012
POLARISRZR 8002013
POLARISRZR 8002014
POLARISRZR 800 EFI2011
POLARISRZR 800 EFI2012
POLARISRZR 800 EFI2013
POLARISRZR 800 EFI2014
POLARISRZR 800 EPS2011
POLARISRZR 800 EPS2012
POLARISRZR 800 EPS2013
POLARISRZR 800 EPS2014
POLARISRZR EFI 8002008
POLARISRZR EFI 8002009
POLARISRZR EFI 8002010
POLARISRZR EFI 8002011
POLARISRZR EFI 8002012
POLARISRZR EFI 8002013
POLARISRZR EFI 8002014
POLARISRZR S 8002009
POLARISRZR S 8002010
POLARISRZR S 8002011
POLARISRZR S 8002012
POLARISRZR S 8002013
POLARISRZR S 8002014
POLARISSPORTSMAN 7002002
POLARISSPORTSMAN 7002003
POLARISSPORTSMAN 7002004
POLARISSPORTSMAN 7002005
POLARISSPORTSMAN 7002006
POLARISSPORTSMAN 7002007
POLARISSPORTSMAN 7002008
POLARISSportsman 700 EFI2004
POLARISSportsman 700 EFI2005
POLARISSportsman 700 EFI2006
POLARISSportsman 700 EFI2007
POLARISSportsman 700 EFI2008
POLARISSportsman 800 EFI2005
POLARISSportsman 800 EFI2006
POLARISSportsman 800 EFI2007
POLARISSportsman 800 EFI2008
POLARISSportsman 800 EFI2009
POLARISSportsman 800 EFI2010
POLARISSportsman 800 EFI2011
POLARISSportsman 800 EFI2012
POLARISSportsman 800 EFI2013
POLARISSportsman 800 EFI2014
POLARISSportsman 800 EFI 6x62009
POLARISSportsman 800 EFI 6x62010
POLARISSportsman 800 EFI 6x62011
POLARISSportsman 800 EFI 6x62012
POLARISSportsman 800 EFI 6X62013
POLARISSportsman 800 EFI 6X62014
POLARISSportsman 800 EFI 6X6 Forest2012
POLARISSportsman 800 EFI 6X6 Forest2013
POLARISSportsman 800 EFI 6X6 Forest2014
POLARISSportsman 800 EFI 6X6 Forest2015
POLARISSportsman 800 EFI Forest2012
POLARISSportsman 800 EFI Forest2013
POLARISSportsman 800 EFI Forest2014
POLARISSportsman 800 HO EFI2008
POLARISSportsman 800 HO EFI2009
POLARISSPORTSMAN EFI 6X6 8002009
POLARISSPORTSMAN EFI 6X6 8002010
POLARISSPORTSMAN EFI 6X6 8002011
POLARISSPORTSMAN EFI 6X6 8002012
POLARISSPORTSMAN EFI 6X6 8002013
POLARISSPORTSMAN EFI 6X6 8002014
POLARISSPORTSMAN EFI 6X6 8002015
POLARISSPORTSMAN EFI 7002004
POLARISSPORTSMAN EFI 7002005
POLARISSPORTSMAN EFI 7002006
POLARISSPORTSMAN EFI 7002007
POLARISSPORTSMAN EFI 7002008
POLARISSPORTSMAN EFI 8002005
POLARISSPORTSMAN EFI 8002006
POLARISSPORTSMAN EFI 8002007
POLARISSPORTSMAN EFI 8002008
POLARISSPORTSMAN EFI 8002009
POLARISSPORTSMAN EFI 8002010
POLARISSPORTSMAN EFI 8002011
POLARISSPORTSMAN EFI 8002012
POLARISSPORTSMAN EFI 8002013
POLARISSPORTSMAN EFI 8002014
POLARISSPORTSMAN EFI HO 8002008
POLARISSPORTSMAN EFI HO 8002009
POLARISSPORTSMAN EFI TOURING 8002008
POLARISSPORTSMAN EFI TOURING 8002009
POLARISSPORTSMAN EFI X2 8002007
POLARISSPORTSMAN EFI X2 8002008
POLARISSPORTSMAN EFI X2 8002009
POLARISSPORTSMAN FOREST EFI 8002012
POLARISSPORTSMAN FOREST EFI 8002013
POLARISSPORTSMAN FOREST EFI 8002014
POLARISSportsman Touring 800 EFI2008
POLARISSportsman Touring 800 EFI2009
POLARISSportsman X2 800 EFI2007
POLARISSportsman X2 800 EFI2008
POLARISSportsman X2 800 EFI2009
General Product Group
Engine
General Product Type
Cylinder Kits
General Size
80mm
Variant Id
253108
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Bronco 80mm Standard Cylinder Kit for Non HO 800 Engines

Upgrade your non HO 800cc engine with this comprehensive Bronco Cylinder Kit. Designed for optimal performance and durability, this kit includes everything needed to refresh your engine's core components.

Key Features:

  • 80mm Bore: Provides a standard bore size for non HO 800 engines.
  • Bronco Twin Cylinder: Features Nikasil-plated sleeves for exceptional wear resistance and is cast from AB4C Aluminum.
  • No Case Modification Required: Designed for a direct fit, simplifying installation.
  • OEM Appearance: Cylinders are bored and honed to match original specifications and appearance.
  • Versatile Compatibility: Works with stock or modified heads and crankshafts.
  • Namura Piston Kit (x2): Includes pistons with MOS2 coated skirts for break-in protection, machined smooth heads to minimize carbon buildup, and hard-anodized domes for enhanced durability. Each kit contains a wrist pin, circlips, and rings.
  • Namura Top-End Gasket Set: A complete set including head, base, exhaust, intake gaskets, and required O-rings and valve stem seals.

This kit is engineered for superior performance and longevity, ensuring your non HO 800cc engine runs at its best.

Before you buy

QUESTIONS? JUST ASK

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

Call us+44 330 133 3748
Email us[email protected]

Check the fitment table on this page against your make, model and year. Not sure? Call or email us 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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