2X 80mm Transaxle Oil Filter Fit for Husqvarna 535402819 586666801 1A6320-26450
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2X 80mm Transaxle Oil Filter for Husqvarna
This 2X 80mm Transaxle Oil Filter for Husqvarna is a replacement hydraulic oil filter designed to clean transmission and transaxle fluid on lawn mowers and garden tractors. Each filter fits Husqvarna models requiring the 535402819 or 586666801 cross-reference, and the 80mm height ensures a proper match for the specified housing.
Overview
This transaxle oil filter is a spin-on or cartridge-style filter that traps debris and contaminants in the hydraulic system of riding mowers and tractors. The 80mm filter height and threaded base are built to replace OEM part numbers 535402819, 586666801, and 1A6320-26450 for Husqvarna equipment. It helps maintain smooth gear engagement and extends the life of the transaxle.
Built For Performance
- Pleated filter media provides high dirt-holding capacity for extended service intervals
- 80mm height matches factory dimensions for correct fitment under the mower deck
- Metal canister construction resists vibration and impacts from debris
- Anti-drainback valve prevents dry starts and keeps oil in the system
- Threaded base designed to seal securely against the transaxle housing
Fits These Machines
- for Husqvarna models using 535402819
- for Husqvarna models using 586666801
- for Husqvarna models using 1A6320-26450
On-The-Job Use
- Replace during annual hydrostatic transaxle fluid service
- Use when changing oil on riding mowers with sealed or serviceable transaxles
- Ideal for maintaining smooth forward and reverse operation on residential lawns
- Supports commercial mowing crews that need reliable filtration between services
Specs At A Glance
| Part Number(s) | 535402819, 586666801, 1A6320-26450 |
| Height | 80mm |
| Quantity | 2 filters per order |
| Type | Transaxle or hydraulic oil filter |
Good To Know
Q: How often should I change this transaxle filter? A: Replace it according to your mower's service manual, typically every 100 to 200 hours or once a season, whichever comes first.
Q: Will this fit other brands besides Husqvarna? A: It may fit other brands that use the same cross-reference numbers, but always verify thread size and housing dimensions against your equipment before installing.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.