Description
Overview:
This Manifold is a genuine Husqvarna OEM component designed for the R316 series riders, including the R316 T and R316 T AWD. It links the engine ports to the intake/exhaust system to maintain correct airflow and gas routing, helping the engine run smoothly under load. Built from heat- and vibration-resistant materials suitable for engine bay temperatures and outdoor use, it withstands regular mowing and site work. As a direct replacement for OEM No. 578 11 88 01, it matches the original mounting geometry and sealing surfaces for a secure fit. Use it to restore reliable performance when the original manifold is cracked, warped, or leaking, or as preventative maintenance to keep your rider operating efficiently.
Key Features:
- Genuine Husqvarna part for assured compatibility and reliability
- Engineered from heat-, fuel- and vibration-resistant materials for long service life
- Direct-fit replacement for OEM No. 578 11 88 01; no modifications required
- Maintains correct airflow/gas routing for stable idle, smooth power delivery and efficient running
- Accurate port alignment and sealing faces reduce the risk of leaks and blow-by
- Robust construction suited to wet, dusty and high-vibration conditions
- Designed for straightforward installation with standard hand tools
- Supports routine servicing and helps protect engine longevity on R316 series riders
Typical Applications:
Ideal for restoring performance on Husqvarna R316 riders where intake or exhaust leakage causes rough running, loss of power, excessive noise, fumes, or poor fuel efficiency. Commonly replaced during engine refurbishment, after impact damage, or when heat cycling has caused cracking or warping. Suitable for professional grounds maintenance, commercial cutting, and domestic large-garden use.
Also known as:
Engine manifold, intake manifold, exhaust manifold, manifold pipe, intake runner, exhaust collector, engine connector, cylinder head manifold, intake/exhaust adapter.
Fits Models:
R316 T, R316 T AWD, R316 Ts AWD, R316 TsX AWD, R316 TX, R316 TX AWD, R316 TXs AWD
Alternate Part Numbers:
578 11 88-01, 578118801
Product Specifications
| L&S Part No. | 578 11 88 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 578118801 |
| Unit of Sale | 1 |
| Machine Type | Lawn Tractors |
| Fits Brands | Husqvarna |
| Key Features | - Genuine Husqvarna part ensures compatibility with R316 series riders - Heat- and vibration-resistant materials for durability - Direct-fit replacement for OEM No. 578 11 88 01 - Maintains correct airflow for stable engine performance - Accurate port alignment reduces risk of leaks and blow-by |
| Fits Models | R316 T Rider | R316 T AWD Rider | R316 Ts AWD Rider | R316 TsX AWD Rider | R316 TX Rider | R316 TX AWD Rider | R316 TXs AWD Rider |


