Name: Piston Kit 13-18 SXF450 95mm Wossner 8873DA KTM, High Compression 13.6:1 78930007300
Brand: Wossner
SKU: 56-W956.A.WO.HC
Price: 253.27 GBP
Availability: InStock

Piston Kit 13-18 SXF450 95mm Wossner 8873DA KTM, High Compression 13.6:1 78930007300

Wossner
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Description

This Wossner forged high-compression piston kit features a 95mm bore size (94.95mm actual), designed as a standard fitment for KTM SX-F450 models from 2013 to 2018 and a range of Husqvarna Pro Series 450 models. Manufactured in Germany, the piston includes a two-ring configuration and elliptical shape for even load distribution and enhanced heat dissipation. With a high-compression dome, it increases performance in competitive applications.

Features

Forged high-compression piston with two-ring design
Elliptical profile distributes thrust loads evenly under heat expansion
Optimised for superior combustion heat transfer and durability
Manufactured in Germany

Specifications

Bore Size: 95mm (actual 94.95mm)
Displacement: 449 cm³
Stroke: 84.00 mm
Clearance: 0.05 mm
Compression Ratio (Wossner): 13.60:1
Compression Ratio (OEM): 12.60:1
Dome Volume: +4.10 cm³
Compression Height: 22.80 mm

Cross-Reference OEM Part Numbers

78930007300
40117M09500
RC902M09500

Vehicle Fitments

KTM SX-F450 (2013–2018)
Husqvarna FC450 Pro Series (2014–2015)
Husqvarna FC450 Pro Series (2016–2020)
Husqvarna FS450 Pro Series (2015)
Husqvarna FS450 Pro Series (2016–2020)
Husqvarna FX450 Pro Series (2017–2020)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
HUSQVARNA	FS 450	2015
HUSQVARNA	FX 450	2017-2021
HUSQVARNA	FS 450	2015-2021
HUSQVARNA	FC 450	2014-2021
GAS-GAS	MC F 450	2021
GAS-GAS	EX F 450	2021
HUSQVARNA	FX 450	2017-2020
HUSQVARNA	FS 450	2015-2020
HUSQVARNA	FC 450	2014-2020
HUSQVARNA	FX 450	2017-2018
HUSQVARNA	FS 450	2015-2018
HUSQVARNA	FC 450	2014-2018
HUSQVARNA	FX 450	2017-2019
KTM	SX F 450	2013-2020
HUSQVARNA	FC 450	2014-2019
KTM	SX F 450	2013-2019
KTM	SM R 450	2013-2014
KTM	SX F 450	2013-2018
HUSQVARNA	FS 450	2015-2019
KTM	SX F 450	2020-2021
KTM	SX F 450	2013-2017

Piston Kit 13-18 SXF450 95mm Wossner 8873DA KTM, High Compression 13.6:1 78930007300

Wossner
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This Wossner forged high-compression piston kit features a 95mm bore size (94.95mm actual), designed as a standard fitment for KTM... Read more

1 in stock 1-2 business days

£253.27 Incl. VAT

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SKU: 56-W956.A.WO.HC

Free shipping on all orders above £75

No hassle returns within 30 days

Description

This Wossner forged high-compression piston kit features a 95mm bore size (94.95mm actual), designed as a standard fitment for KTM SX-F450 models from 2013 to 2018 and a range of Husqvarna Pro Series 450 models. Manufactured in Germany, the piston includes a two-ring configuration and elliptical shape for even load distribution and enhanced heat dissipation. With a high-compression dome, it increases performance in competitive applications.

Features

Forged high-compression piston with two-ring design
Elliptical profile distributes thrust loads evenly under heat expansion
Optimised for superior combustion heat transfer and durability
Manufactured in Germany

Specifications

Bore Size: 95mm (actual 94.95mm)
Displacement: 449 cm³
Stroke: 84.00 mm
Clearance: 0.05 mm
Compression Ratio (Wossner): 13.60:1
Compression Ratio (OEM): 12.60:1
Dome Volume: +4.10 cm³
Compression Height: 22.80 mm

Cross-Reference OEM Part Numbers

78930007300
40117M09500
RC902M09500

Vehicle Fitments

KTM SX-F450 (2013–2018)
Husqvarna FC450 Pro Series (2014–2015)
Husqvarna FC450 Pro Series (2016–2020)
Husqvarna FS450 Pro Series (2015)
Husqvarna FS450 Pro Series (2016–2020)
Husqvarna FX450 Pro Series (2017–2020)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
HUSQVARNA	FS 450	2015
HUSQVARNA	FX 450	2017-2021
HUSQVARNA	FS 450	2015-2021
HUSQVARNA	FC 450	2014-2021
GAS-GAS	MC F 450	2021
GAS-GAS	EX F 450	2021
HUSQVARNA	FX 450	2017-2020
HUSQVARNA	FS 450	2015-2020
HUSQVARNA	FC 450	2014-2020
HUSQVARNA	FX 450	2017-2018
HUSQVARNA	FS 450	2015-2018
HUSQVARNA	FC 450	2014-2018
HUSQVARNA	FX 450	2017-2019
KTM	SX F 450	2013-2020
HUSQVARNA	FC 450	2014-2019
KTM	SX F 450	2013-2019
KTM	SM R 450	2013-2014
KTM	SX F 450	2013-2018
HUSQVARNA	FS 450	2015-2019
KTM	SX F 450	2020-2021
KTM	SX F 450	2013-2017

Shipping & Delivery

How long will my item take to arrive?

Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

Where do you ship to?

We currently only ship orders within the UK.

How can I track my order?

Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

Can I collect my order?

Unfortunately we do not offer order collections from our fulfilment centre.