Description
xThe TENGMUJX 539113312 is a durable 21-inch high-lift replacement mower blade engineered to restore cutting performance on Husqvarna, AYP, Craftsman and Jonsered 61" decks.
When your zero-turn or residential mower starts leaving uneven clippings or struggles with bagging, worn or damaged blades are often the cause. This TENGMUJX high-lift blade matches the OEM 539113312 fit and mounting pattern so you can replace the blade yourself and regain cleaner cuts and improved grass discharge without buying a new deck. Built from hardened steel with precise dimensions and a five-point center star hole, it’s made to fit a range of models and deliver consistent results season after season.
Which mowers will this blade fit?
This blade is designed to replace OEM numbers such as AYP/Craftsman/Husqvarna/Jonsered 539113312 and matches common 61" deck zero-turn models. It uses a 5-point star center hole and the standard high-lift profile for efficient discharge and bagging across compatible decks.
- Compatible models: Husqvarna EZ 6124, EZ 6124 KOA, FD61M, MZ 61, MZ 6125, MZ 6125 C, MZ 6128, MZT61
- Also fits RedMax/Other: CZT60L, CZT61, RZT61x
- Replaces OEM part numbers: 539113312, 510417901
What are the blade specifications and mounting details?
The TENGMUJX replacement blade is manufactured to specific dimensions so it installs easily and runs true. Knowing the length, width, thickness and center hole size helps confirm compatibility before purchase and prevents improper installation.
- Overall length: 21 inches
- Cutting width: 2.5 inches
- Thickness: 0.197 inch (approx. 5 mm)
- Center hole: 5-point star, 5/8 inch (0.63") diameter
How does a high-lift blade improve cutting and bagging?
High-lift blades create stronger airflow under the deck, lifting grass blades for a more even cut and pushing clippings into the bagging or mulching system. They are particularly useful for taller or thicker turf where better suction improves collection and reduces clumping.
- Higher suction helps lift and cleanly shear grass for a uniform finish
- Improves bagging efficiency and reduces deck buildup
- Designed edge geometry promotes longer edge life and easier sharpening
Who is this for? If you own a 61" zero-turn or residential mower from Husqvarna, AYP, Craftsman or Jonsered and you need an OEM-compatible high-lift blade to restore cutting performance, this TENGMUJX replacement is a practical, cost-effective choice. It is aimed at homeowners and landscapers who prefer to perform routine maintenance themselves and want a reliable, manufacturer-quality fit without paying dealer prices. For best results, confirm your deck model and center-hole pattern before ordering; if you need assistance, TENGMUJX provides customer support for part verification and installation questions.
FAQ
Q: Does this blade match OEM part 539113312?
A: Yes. The TENGMUJX 539113312 is manufactured to replace OEM 539113312 and fits the same 5-point star mounting pattern.
Q: Can I install this blade myself?
A: Yes. It’s designed for DIY replacement—confirm deck model and torque mounting bolts to manufacturer specifications.
Delivery & Returns
xFree UK delivery on every order — packed within 1 business day, arriving in 2–4 business days.
Free 30-day returns — email us for a prepaid label; refunds land within 3–5 business days of the return arriving.
Why GardenLuxe
x- ✓ Proven best-sellers only — products UK gardens buy again and again
- ✓ Free UK delivery on every order
- ✓ Free 30-day returns with prepaid label
- ✓ Genuine products from reputable suppliers
- ✓ Human support — gardenluxe.co.uk@gmail.com
Care & Good To Know
x- Rugs & mats: hose down or machine wash per label; air-dry fully before storing.
- Shade cloth: use every grommet, tension with bungee ties, take down for winter storms.
- Fertilisers & plant food: always follow label dose rates; store sealed, dry and away from children and pets.
- Power tool parts: check bar length and pitch/gauge match your saw before fitting.
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