High Performace Quality Rear Track Shocks for snowmachines / snowmobiles. Center Track Shocks meet OEM standards or higher, offer great reliability. PWC Engine brings Higher Quality for an awesome price! This Rear Track Shock GAS will fit all models Expedition LE 900 Ace 2015-2016 Snowmobile Part# 54-23601 OEM# 503192410, 503193520.

* This Rear Shock is a direct stock replacement for this application.

* OEM standard shocks, even with the latest improvements in shaft scraper technologies, shock performance erodes when ice/water get past the scraper/seals into the shock oil.

* Replacing your OEM shocks per-season will allow you to stay out and ride with optimal performance from your shocks instead of having to replace your shocks mid-season.

Specifications:

Type: GAS
Length Open: 21-29/64″
Length Closed: 13-47/64″
Eye Diameter Body: 18 mm
Eye Diameter: Shaft: 18 mm

Please be advised: Be sure of your application and check all OE Manufacturer part numbers provided if any. If you are having any doubts in application for the item you need, please contact us with your Year/Make/Model for the application and we will provide you with a link to the correct item if it is available for your machine.We can help you with avoiding an unnecessary return.
All items must be returned within 14 business days from date of shipment from us. All returns are subject to a 20% restocking fee.

At Pwc Engine com we offer aftermarket parts for top name brands.

Amazon & our website carry parts for all the Powersports and Marine industry.