New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

Starting Line Products 23-71 Engine Torque Arm

SKU: 5743580

Starting Line Products 23-71 Engine Torque Arm

Starting Line Products
$141.86
$141.86
Sale Sold out
/
Shipping calculated at checkout.
In stock and ready for shipping
This is a pre order item. We will ship it when it comes in stock.
Holds Engine in place during hard acceleration. Better and more efficient HP transfer to the ground. Lower belt and clutch temperatures. Improved belt and motor mount life.

Vehicle Fitment:

2016-2018 Polaris 800 PRO-RMK 155
2016-2018 Polaris 800 PRO-RMK 155 3in.
2017 Polaris 800 PRO-RMK 155 LE
2016-2018 Polaris 800 PRO-RMK 163
2016-2018 Polaris 800 PRO-RMK 163 3in.
2017 Polaris 800 PRO-RMK 163 LE
2018 Polaris 800 PRO-RMK 174
2017 Polaris 800 PRO-RMK 174 LE
2016-2018 Polaris 800 RMK Assault 155
2016-2017 Polaris 800 RMK Assault 155 3in.
2015-2018 Polaris 800 Rush PRO-S
2016 Polaris 800 Rush PRO-S LE
2015-2018 Polaris 800 Rush PRO-X
2017-2018 Polaris 800 Rush XCR
2018 Polaris 800 SKS 146
2016-2018 Polaris 800 SKS 155
2016-2018 Polaris 800 SwitchBack Adventure
2017-2018 Polaris 800 SwitchBack Assault 144
2015-2018 Polaris 800 SwitchBack PRO-S
2017 Polaris 800 SwitchBack PRO-S LE
2015-2018 Polaris 800 SwitchBack PRO-X
2018 Polaris 800 SwitchBack XCR
Secure, Trusted, and Encrypted

Protected by industry-leading 256-bit SSL encryption and backed by Shopify’s PCI DSS–compliant infrastructure. Every page, click, and transaction is encrypted and monitored for threats — so you can shop with confidence knowing your data stays protected.

Parts for Every Machine

We stock aftermarket parts, gear and accessories for motorcycles, ATVs, UTVs, snowmobiles, personal watercraft, and even performance cars — all backed by expert support and live inventory.

Real-Time Fitment Accuracy

Search by Year, Make, and Model with confidence. Our proprietary vehicle fitment system ensures you’re only shown what fits — no guesswork, no returns — just parts that fit.

Fast, Trackable Shipping

We ship from over 20 U.S. warehouses — often same or next business day. Every order includes tracking and transparent fulfillment updates from start to finish, all processed through a secure, encrypted checkout.

Quick Links

Ride With Us. Stay Connected.

Follow us for real-time fitment updates, gear drops, and pro tips from the garage. No spam, just parts, tech, and news for riders like you.

Your Garage

Add a Vehicle