HS400cc Rocker Arm | ATV UTV Engine Valve Component | Merhein

HS400cc ATV UTV Exhaust Intake Rocker Arm

This exhaust and intake rocker arm is designed for HS400cc engines. It is compatible with HS 400cc ATVs, UTVs, and Quads.

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HISUN PARTS HS400cc Exhaust Intake Rocker Arm HS185MQ HS 400cc HS400cc ATV UTV HS 400 Quad - Image 1

Technical Specifications

Product Overview

Precision Engine Components

This exhaust and intake rocker arm is a critical component for the engine's valve train system, designed to actuate valves for efficient airflow and exhaust gas management. Precision-engineered for durability and optimal performance, it ensures reliable operation under demanding off-road conditions. Please verify your specific engine model and year of manufacture to ensure proper fitment before purchase.

Technical Specifications

Compatible Engine Model: HS185MQ (400cc)
Vehicle Types: ATVUTVQuad

Close up of exhaust and intake rocker arm components — Precision-engineered rocker arm for valve train actuation.

Rocker arm component showing mechanical detail — Essential valve train component ensuring efficient engine intake and exhaust processes.

High quality rocker arm for 400cc engines — Durable construction designed for high-performance ATV and UTV applications.

Compatibility List

Supported Brands

Baotian
Bashan
Benzhou
Charming
Dayang
Dinli
Fuxin
Geely
Gilera
Hanglong
Haojin
Haojue
Hongzhou
Huatian
Jiajue
Jianshe
Jinlun
Jmstar
Jonway
Kaitong
Keeway
Kinroad
Kymco
Lifan
Linhai
Lingben
Lingtian
Lintex
Loncin
Longjia
Mawi
Meiduo
Motorro
Piaggio
Qingqi
Rieju
Rhon
Sachs
Shineray
Skygo
Sukida
Vespa
Vonroad
Wangye
Xinling
Xintian
Xingyue
Yiben
Yingang
Zhongyu
Znen
Zongshen

Important Notices

Fitment Advisory: Please ensure this part fits your particular model. Many vehicles share the same name but use different parts depending on the year of manufacture.