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The Best Lawn Mower Transmission Filters

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Maintaining your lawn mower's transmission is crucial for its longevity and performance. A clean transmission filter prevents debris from entering and damaging sensitive components. Investing in a quality filter ensures smooth operation and avoids costly repairs down the line.

Looking for the best Lawn Mower Transmission Filters?

Discover now our comparison of the best Lawn Mower Transmission Filters. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Lawn Mower Transmission Filters are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Lawn Mower Transmission Filters in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
Hustler Zero Turn Lawn Mower Transmission Filter Qty: 2 OEM Part# 600976 Raptor SD, Fastrak, Trimstar
  • Hustler Zero Turn Lawn Mower Transmission Filter QTY: 2 OEM Part# 600976 Raptor SD, Fastrak, Trimstar
No. 2
(2) Transmission Filters/Hydraulic Filters/Oil Filters for Bad Boy 063-1050-00 Hydro Gear 2800 3100 3200
  • Product:Pack of 2 Transmission Filters /Hydraulic Filters/Oil Filters 063-1050-00 Fits Bad Boy ZT/CZT
  • Tech Info: Thread: 3/4"-16 OD: 2 11/16" Height: 3"
  • Fits:Ariens - Bad Boy Bush Hog - Exmark Ferris - Gravely Hustler - Scag Snapper - Toro Hydro Gear
  • Replaces:21545100 063-1050-00 50052929 109-3321 5101026X1 600976 HG52114 5101026X1SM
No. 3
2 Pack Hydro-Gear 52114 Transmission Oil Filters - Fits for Toro 109-3321,Husqvarna 539113466,Bad Boy...
  • 【2 Pack - Essential Value & Readiness】 Get two high-quality Hydro-Gear 52114 compatible transmission oil filters. Perfect for immediate service and keeping a critical spare on hand, ensuring your equipment downtime is minimized. (Replaces HG52114)
  • 【Extensive Compatibility】 Direct replacement designed for Hydro-Gear 52114 and fits for models Toro 109-3321, Husqvarna 539113466, Bad Boy 063-1050-00, Ariens21545100, Scag, Ferris, and more.
  • 【Durable Alloy & Superior Filtration】 Built with a robust, corrosion-resistant alloy housing and precision microporous filter media for exceptional protection against contaminants in your hydraulic system. (High Efficiency Oil Filter)
  • 【Precision Fit, Easy Spin-On Install】 precise specification design, for a perfect fit. Features a spin-on design for quick, tool-free replacement - get back to work faster.
  • 【Reliable Leak-Proof Performance】 Features a high-grade nitrile rubber sealing ring engineered for excellent oil resistance, heat tolerance, and dependable leak-free operation cycle after cycle.
No. 4
Stens 120-380 Transmission filter,Black
  • Replaces Oem: Ayp 142912
  • Fits Various Ayp / Sears / Craftsman Mowers
  • Outside Diameter: 3" X Height: 3 1/2"
  • 10 Micron Filter With 3/4"-16 Thread
  • 18-22 Psi Pressure Relief Valve ; Anti-Drain Valve
  • Item Package Dimension: 3.81L x 3.30W x 3.14H inches
  • Item Package Weight - 0.59 Pounds
  • Item Package Quantity - 1
  • Product Type - Vacuum Filter
No. 5
Stens Transmission Filter 120-738 Compatible with Ferris IS600Z, IS700Z and CCW Series, Exmark Phazer and...
  • Transmission Filter
  • REPLACES OEM: Ariens: 21545100, Bad Boy: 063-1050-00, Bush Hog: 50052929, Exmark: 109-3321, Ferris: 5101026X1, Gravely: 21545100, Hustler: 600976
  • FITS MODELS: Exmark Phazer and Quest. Ferris IS600Z, IS700Z and CCW Series. Scag Freedom Z
  • Micron: 25
No. 6
LSSOCH 2PCS Transmission Oil Filter 120-738 Compatible with Ariens 21545100 Hydro Gear 52114 Ferris 5101026X...
  • Product Name: 2PCS Oil Filter
  • Part Number: Compatible with Hydro Gear: 52114; Ariens: 21545100; Bad Boy: 063-1050-00;
  • Part Number: Compatible with Bush Hog: 50052929; Toro: 109 3321 109-3321;
  • Part Number: Compatible with Gravely: 21545100; Hustler: 600976; Scag: HG52114;
  • Part Number: Compatible with Snapper: 5101026X1, 5101026X1SM; JD: MIU13018; Encore: 853157;
  • Part Number: Compatible with Chopper: 901153; Country Clipper: CCH-2567 H-2567;
  • Part Number: Compatible with Exmark: 109 3321 109-3321; Ferris: 5101026X1 5101026X10 5103382;
  • Part Number: Compatible with Dixie Chopper: 901153.
  • Application Models: Compatible with Ariens 21545100 Hydro Gear 52114 Ferris 5101026X1 Hustler 600976 Bad Boy 063-1050-00 Exmark 109-3321 Scag HG52114 Toro 109-3321 Lawn Mowers
  • Package Includes: 2PCS Oil Filter
No. 7
Meckparts 4Pcs 116-0164 Hydro Filters 117-0390 15907 Compatible with Exmark Lazer Z E S X AS Quest Series...
  • Hydro Filters Replace Part Number Compatible with Exmark 116-0164 Compatible with Toro 117-0390 Compatible with Rotary 15907
  • 116-0164 Hydro Filters Compatible with Exmark Lazer Z S series with 48“, 60” deck; Lazer Z E series with 60“ deck; Lazer Z X series with 60”, 72“ deck; Quest with 52” deck, Lazer Z AS; Next Lazer ASX; Next Lazer Z; Next Lazer Z AS; Next Lazer...
  • 117-0390 Hydro Filters Compatible With Toro Commercial Z Master G3 74937 74901 74926 74943CP 74956 74951 74956CP 74977 Hydro Filters Compatible With Parker HTE HTJ HTG Series Transmissions
  • Package Included: 4X Hydro Filter 116-0164 15907; OD 1: 2.5 Inch / 63mm; OD 2: 1.8 Inch / 46mm; Height: 4.5 Inch / 114mm
  • Hydro Filters Compatible with Exmark Lazer Z E Series 920,000 & Up; Lazer Z E Series 312,000,000 & Up; Lazer Z E Series 313,000,000 & Up; Lazer Z E Series 314,000,000 & Up; Lazer Z S Series 920,000 & Up; Lazer Z S Series 312,000,000 & Up; Lazer Z S Series...
No. 8
Scag Hydraulic Transmission Filter Element for Lawn Mowers fits Tiger Cub, Wildcat, V-Ride, Tiger Cat, Z-Cat...
  • Scag Hydraulic Transmission Filter Element for Lawn Mowers / Scag Part #: 48471-01, 48462, 48462-01
  • Replaces Part #: 48471-01, 48462, 48462-01
  • Fits Models: SMTC-48A, SMTC-48V, SMTC-52A, SMTC-61A, SMVR-36A, SMVR-48V, SMVR-52V, SMWC-52A, SMWC-52V, SMWC-61A, SMWC-61V, SMZ-48, SMZ-52, SMZ-61, SMZC-36A, SMZC-42A, SSZ-16BV, SSZ-18BV, SSZ-18CV, SSZ-18KH, SSZ-20CV, SSZ-22CV, SSZ4216BV, SSZ4816BV...
  • This item has been sourced from the original manufacturer. It is made of durable, high quality materials and it is sold individually.
No. 9
Grasshopper Mower Hi-Efficiency Transmission Filter, 7-micron Absolute Drive Assembly Oil Filter, Genuine...
  • COMPATIBILITY INFO: 7-micron absolute drive assembly oil filter for Grasshopper MidMount 100, 200, 300, 400, Series ; and FrontMount H2 Series (718KH2, 721DH2, 723KH2) & 928D Gemini mowers. Grasshopper Part Number 100855 Fits Grasshopper FrontMount 928D...
  • REPLACEMENT OIL AND AIR FILTERS: Superior filtration is an absolute essential when it comes to keeping your Grasshopper Lawnmower operating at maximum efficiency, and genuine Grasshopper oil and air filters are designed to protect the engine and extend...
  • GRASSHOPPER INNOVATION: At Grasshopper, one innovation leads to another. As a pioneer in manufacturing zero-radius ride-on mowing equipment, The Grasshopper Company immediately set a pace of rapid advancement and innovation that continues today. When...
  • MANUFACTURING EFFICIENCIES: At Grasshopper, we believe that being aware of environmental issues benefits not only our planet, but our customers and our business. The Grasshopper Company endeavors not only to recycle lawn materials but also raw materials...
  • DESIGNED, ENGINEERED AND ASSEMBLED IN AMERICA: Grasshopper has studied the needs of government entities, turf care professionals and equipment owners across the nation and around the world. Grasshopper engineers continuously research and test new product...
No. 10
Woniu 2 Pack Oil Filters Replace Hydro-Gear 52114 Transmission Filter Fits Bad Boy 063-1050-00 Ariens...
  • Replaces OEM Part Numbers: 52114
  • Also Replaces Ariens 21545100; Bad Boy 063-1050-00; Gravely: 21545100; Hustler 600976; Hydro-Gear 52114; Toro 109-3321; Husqvarna 539113466
  • Compatible with Ariens - Bad Boy Bush Hog - Exmark Ferris - Gravely Hustler - Scag Snapper - Toro Hydro Gear
  • Package Includes: Pack of 2 Oil Filter

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Last update on 2026-05-02 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Lawn Mower Transmission Filters

Understanding Transmission Filter Types

Lawn mower transmission filters primarily come in two main types: inline and canister. Inline filters are typically installed in the transmission fluid lines, offering a convenient point of access for replacement. Canister filters are often integrated directly into the transmission housing, requiring more involved disassembly for servicing. The type required will depend on your specific lawn mower model's design.

Key Features to Consider

When selecting a transmission filter, look for materials that offer excellent filtration without restricting fluid flow. High-density synthetic media or pleated paper elements are common choices. Ensure the filter has robust construction, with durable seals and housings to prevent leaks. Check for compatibility with your mower's specific transmission fluid type, as some fluids can degrade certain filter materials.

Compatibility and Fitment

This is arguably the most critical aspect of choosing a replacement filter. Always consult your lawn mower's owner's manual to identify the correct part number or specifications for its transmission filter. Many aftermarket filters will list compatible mower brands and models, but cross-referencing the OEM (Original Equipment Manufacturer) part number is the most reliable method. Incorrect fitment can lead to leaks, poor filtration, or even damage to the transmission.

Maintenance and Replacement Intervals

Transmission filters do not last forever and require regular maintenance. The recommended replacement interval can vary significantly based on the mower's usage, operating conditions, and the filter's quality. As a general guideline, refer to your owner's manual for specific recommendations. For heavily used mowers or those operated in dusty environments, more frequent checks and replacements may be necessary to ensure optimal performance and prevent premature wear.

Frequently Asked Questions

How often should I replace my lawn mower's transmission filter?
Consult your lawn mower's owner's manual for the manufacturer's recommended replacement interval. This is typically based on operating hours or time. For mowers used in dusty conditions or under heavy load, consider replacing it more frequently.
Can I use a universal transmission filter for my lawn mower?
While universal filters exist, it's highly recommended to use a filter specifically designed for your lawn mower's make and model. Incorrect fitment can lead to leaks and inadequate filtration, potentially damaging the transmission.
What happens if I don't replace my transmission filter?
A clogged or worn-out transmission filter can restrict fluid flow, leading to overheating and increased wear on transmission components. This can ultimately result in poor performance and costly repairs.
How do I know if my transmission filter needs replacing?
Signs include a whining noise from the transmission, jerky movements, or a transmission fluid that appears dark, gritty, or smells burnt. Checking the filter itself for debris is also a good indicator.
Where is the transmission filter located on a lawn mower?
The location varies greatly depending on the mower model. It can be an inline filter in the hydraulic lines or a canister filter integrated into the transmission housing. Refer to your owner's manual for its exact location.
What type of transmission fluid is compatible with my filter?
Always use the transmission fluid type recommended in your lawn mower's owner's manual. Using the wrong fluid can degrade the filter material or cause other operational issues.