A-Arm/CV Boot Guard Set | Polaris Sportsman 450 Base / Trail / H.O.

Front & Rear A-Arm / CV Boot Guards for Polaris Sportsman 450 (2016–2026)

Upgrade your Polaris Sportsman 450 with heavy-duty front and rear A-arm and CV boot guards engineered for maximum durability. Available in 3/16" 5052-H32 aluminum, or aluminum with a UHMW overlay for added abrasion resistance on 2021–2026 models. Made in the USA, these guards protect your ATV's A-arms and CV boots from rocks, debris, and trail hazards, essential for riders tackling rugged terrain or deep mud.

Compatible with all Polaris Sportsman 450 models from 2016 to 2026. Fits straight A-arms only, not arched.

What's Included

• Front & rear A-arm / CV boot guards (for straight A-arms, not arched)
• All necessary mounting hardware for easy installation

Material & Construction

• 3/16" 5052-H32 aluminum for maximum strength and durability
• Precision cut and formed for a factory-style fit
• Lightweight yet impact-resistant design keeps your ATV protected without added weight
• 2021–2026 models also available in aluminum with a UHMW overlay for added abrasion resistance 

Powder Coat Option

Add a black powder coat finish for $50 for a clean, factory-style appearance. Please allow 1 to 2 additional weeks for shipping when selecting this option.

Installation Tip

We recommend using blue Loctite on all hardware instead of anti-seize for improved bolt retention and a more secure fit.

See It in Action

Watch our install and product overview video before you install — it walks through mounting both the front and rear A-arm guards step by step: YouTube video

Polaris Sportsman 450 Fitment & SKU Guide

• 2016–2020: SKU 748A
• 2021–2026: SKU 987A (Aluminum with UHMW overlay): SKU 987A-P