Exmark 116-5175-S 18 Inch Extreme 2 Mulching Blade OEM
Improve clipping reduction and maintain a clean, professional finish with the genuine Exmark 116-5175-S Extreme 2 Blade. This 18-inch OEM blade features a 15/16-inch center hole and an aggressive cutting profile that reduces the size of grass and leaf clippings. It performs especially well with compatible Exmark Micro Mulch Kits while also delivering dependable side-discharge and bagging performance.
Fits Select Exmark Zero-Turn and Walk-Behind Mowers
This OEM Extreme 2 blade fits select Exmark Lazer Z, Pioneer, Radius, Staris, Turf Tracer, Vantage, and Vertex models. Use the fitment list below to verify compatibility with your specific model and serial number.
View Complete Fitment List (97 Models)
Lazer Z
- LAZER Z – LRE730GKA524A3 – Serial 417930746-420130746
- LAZER Z – LRE801GKA524A3 – Serial 417930746-420130747
- LAZER Z – LRS749AKC524A2 – Serial 417930746-420130746
- LAZER Z – LRS801GKA524A2 – Serial 417930746-420130746
- LAZER Z – LRX801GKA526Q1 – Serial 417930746-420130747
- LAZER Z – LRX820AKA726Q1 – Serial 417930746-420130746
- LAZER Z – LZE691GKA524A2 – Serial 315000000-399999999
- LAZER Z – LZE691KA524 – Serial 312000000-314999999
- LAZER Z – LZE691KA524L – Serial 312000000-312999999
- LAZER Z – LZE691KA524SS – Serial 314000000-314999999
- LAZER Z – LZE730GKA524B2 – Serial 316000000-399999999
- LAZER Z – LZE730GKA524C2 – Serial 400000000-404314158
- LAZER Z – LZE732GKC524A2 – Serial 316000000-402082299
- LAZER Z – LZE742GKC524A2 – Serial 315000000-399999999
- LAZER Z – LZE751CKA524A2 – Serial 400000000-416150474
- LAZER Z – LZE751GKA524A2 – Serial 400000000-411294211 and 416150475-417930745
- LAZER Z – LZS680KC524 – Serial 312000000-312999999
- LAZER Z – LZS691CKA52400 – Serial 315000000-315999999
- LAZER Z – LZS691KA524 – Serial 313000000-314999999
- LAZER Z – LZS691KA524CA – Serial 312000000-312999999
- LAZER Z – LZS730EKC524 – Serial 313000000-314999999
- LAZER Z – LZS740AKC524A2 – Serial 316000000-316999999 and 400000000-411294211
- LAZER Z – LZS740EKC52400 – Serial 315000000-315999999
- LAZER Z – LZS740KC524 – Serial 312000000-312999999
- LAZER Z – LZS740PKC524 – Serial 314000000-314999999
- LAZER Z – LZS740PKC52400 – Serial 315000000-316999999 and 400000000-404314158
- LAZER Z – LZS749AKC524A2 – Serial 413950474-417930745
- LAZER Z – LZS801GKA52400 – Serial 315000000-315999999
- LAZER Z – LZS801GKA524A2 – Serial 315000000-316999999 and 400000000-413950473
- LAZER Z – LZS801KA524 – Serial 313000000-314999999
- LAZER Z – LZS801KA524SS – Serial 312000000-312999999 and 314000000-314999999
- LAZER Z – LZX740EKC526 – Serial 313000000-314999999
- LAZER Z – LZX740EKC526T0 – Serial 315000000-499999999
- LAZER Z – LZX740EKC526W0 – Serial 400000000-499999999
- LAZER Z – LZX740KC526 – Serial 312000000-312999999
- LAZER Z – LZX801GKA526Q1 – Serial 413950474-416150474
Pioneer
- PIONEER – PNE691GKA52200 – Serial 315000000-399999999
- PIONEER – PNE691KA522 – Serial 312000000-314999999
- PIONEER – PNE720GKC52200 – Serial 315000000-315999999
- PIONEER – PNS680KC523 – Serial 312000000-313999999
- PIONEER – PNS691KA523 – Serial 314000000-314999999
- PIONEER – PNS720GKC52300 – Serial 315000000-399999999
- PIONEER – PNS720GKC523A4 – Serial 315000000-315999999
- PIONEER – PNS720KC523 – Serial 314000000-314999999
- PIONEER – PNS720KC523SS – Serial 314000000-314999999
Radius
- RADIUS – RAE708GEM52300 – Serial 400000000-413950473
- RADIUS – RAS691GKA523A3 – Serial 408644346-413950473
- RADIUS – RAS708GEM523C3 – Serial 402082300-408644345
- RADIUS – RAS720CKC52300 – Serial 400000000-402082299
- RADIUS – RAS720GKC52300 – Serial 400000000-402082299
- RADIUS – RAX691GKA524A3 – Serial 400000000-411294211
- RADIUS – RDX691GKA524A3 – Serial 420130747
- RADIUS – RZE708GEM52300 – Serial 413950474-420130746
- RADIUS – RZE724GKC52300 – Serial 417930746-420130746
- RADIUS – RZS691GKA523A3 – Serial 413950474-420130746
- RADIUS – RZX801GKA524A3 – Serial 413950474-417930745
Staris
- STARIS – STE600CKA36300 – Serial 404314159-406294344
- STARIS – STE600CKA363H1 – Serial 406294345-413950474
- STARIS – STE600GKA36300 – Serial 406294345-408644345
- STARIS – STS730AKC52400 – Serial 404314159-411294211
- STARIS – STS730GKA52400 – Serial 404314159-411294211
Turf Tracer
- TURF TRACER – TTS481CKA36300 – Serial 315000000-413950473
- TURF TRACER – TTS481KA363 – Serial 312000000-314999999
- TURF TRACER – TTS481KA363CA – Serial 312000000-314999999
- TURF TRACER – TTS541GKA52300 – Serial 315000000-411294211
- TURF TRACER – TTS541KA523 – Serial 312000000-314999999
- TURF TRACER – TTS600CKA363E0 – Serial 413950474-416150474
- TURF TRACER – TTS600GKA363E0 – Serial 416150475-420130747
- TURF TRACER – TTS600GKA523E0 – Serial 315000000-420130746
- TURF TRACER – TTS600KAE523 – Serial 312000000-314999999
- TURF TRACER – TTX650EKC52400 – Serial 315000000-416150474
- TURF TRACER – TTX680PKC52400 – Serial 315000000-404314158 and 406294345-408644345
- TURF TRACER – TTX680PKC60400 – Serial 315000000-315999999
- TURF TRACER – TTX691CKA52400 – Serial 408644346-411294211 and 413950474-416150474
- TURF TRACER – TTX691GKA52400 – Serial 315000000-399999999 and 416150475-420130746
- TURF TRACER – TTX730EKC52400 – Serial 416150475-420130747
Vantage
- VANTAGE – VT541KA363 – Serial 312000000-312999999
- VANTAGE – VT541KA363CA – Serial 312000000-312999999
- VANTAGE – VT691KA524 – Serial 312000000-312999999
- VANTAGE – VT691KA524CA – Serial 312000000-312999999
- VANTAGE – VT730EKC524 – Serial 312000000-312999999
- VANTAGE – VTS691CKA52400 – Serial 315000000-404314158
- VANTAGE – VTS691KA524 – Serial 313000000-313999999
- VANTAGE – VTS691KA524CA – Serial 313000000-314999999
- VANTAGE – VTS730AKC52400 – Serial 400000000-404314158
- VANTAGE – VTS730EKC524 – Serial 313000000-314999999
- VANTAGE – VTS730EKC52400 – Serial 315000000-399999999
- VANTAGE – VTS740PKC52400 – Serial 315000000-404314158
- VANTAGE – VTX691KA524 – Serial 313000000-314999999
- VANTAGE – VTX730EKC524 – Serial 313000000-314999999
- VANTAGE – VTX730EKC52400 – Serial 315000000-499999999
Vertex
- VERTEX – VXE600GKA36300 – Serial 416150475-417930746
- VERTEX – VXS730GKA52400 – Serial 411294212-420130747
- VERTEX – VXS740AKC52400 – Serial 413950474-416150474
- VERTEX – VXS740EKC52400 – Serial 411294212-420130747
- VERTEX – VXX999EKA52600 – Serial 416150475-420130747
- VERTEX – VXX999GKA52600 – Serial 416150475-420130747
Exmark 18 Inch Extreme 2 Blade Replacement
The Exmark 116-5175-S is a genuine OEM 18-inch Extreme 2 blade with a 15/16-inch center hole. Its aggressive cutting profile reduces the size of grass and leaf clippings while generating the airflow needed for mulching, side discharge, or use with a compatible bagging system.
Compatible 36-inch decks commonly use two blades, while compatible 52-inch decks commonly use three. This listing is for one individual blade unless the product quantity states otherwise.
Product Details
- Genuine Exmark OEM Extreme 2 Blade
- Part Number: 116-5175-S
- Blade Length: 18 Inches
- Center Hole: 15/16 Inch
- Ideal for leaf-mulching applications
- Performs best with a compatible Exmark Micro Mulch Kit
- Helps reduce clipping size during side-discharge mowing
- Good choice for bagging applications
- Well suited for St. Augustine grass and other Southern grasses
- Performs well in tall fescue and dry grass conditions
- Suitable for stiff and drought-resistant turf varieties
- Designed for mowers with sufficient horsepower
- Manufactured for proper balance and deck clearance
- Built to Exmark factory specifications
- Sold individually unless otherwise stated
Extreme 2 Performance for Tough Grass and Leaves
The Extreme 2 profile creates strong airflow and additional cutting action to reduce the size of grass and leaf clippings. This makes it an effective choice for fall leaf cleanup and mulching, especially when paired with the compatible Exmark Micro Mulch Kit.
The blade also performs well on stiff or coarse grasses such as St. Augustine, tall fescue, drought-resistant turf, and other Southern grass varieties. Its aggressive profile requires additional engine horsepower but delivers strong clipping movement and a dependable quality of cut.
Mulching, Side Discharge, and Bagging
The Exmark 116-5175-S is a versatile blade that can reduce clipping size even during side-discharge mowing. Its strong airflow also makes it a good choice for compatible bagging systems, helping move cut material through the deck and into the collection system.
Why Choose Genuine Exmark OEM Blades?
Genuine Exmark blades are engineered to provide the correct length, center-hole size, cutting profile, balance, and deck clearance for compatible Exmark equipment. Using the specified OEM blade helps maintain proper airflow, cutting quality, and safe mower-deck operation.
Important: Verify your model, serial number, deck size, 15/16-inch center hole, and required blade quantity before ordering. Exmark frequently uses different blades across similar mower models and deck configurations, and fitment can vary by serial number.
Genuine Exmark Parts
Genuine Exmark OEM parts are built for commercial performance. Engineered to factory specifications, they deliver precise fit, long lasting durability, and the reliability professionals depend on. Protect your investment and minimize downtime with parts designed specifically for your Exmark machine.
Get Everything You Need
View the complete parts diagram for your machine. Find related maintenance items, replacement parts, and hardware before placing your order.
