Exmark 1-653368-SL 52 Inch Blade Drive Belt for Lazer Z & Lazer HP Mowers OEM
Maintain proper blade speed and cutting performance with the genuine Exmark 1-653368-SL Blade Drive Belt. Designed for select Exmark Lazer Z and Lazer HP zero-turn mowers equipped with 52-inch cutting decks, this OEM belt delivers reliable power transfer to the mower deck for consistent cutting quality and dependable operation. Built to Exmark specifications, the 1-653368-SL belt provides the fit, durability, and performance your mower was designed to use.
Fits Exmark Lazer Z & Lazer HP Zero-Turn Mowers
This OEM blade drive belt fits select Exmark Lazer Z and Lazer HP zero-turn mower models equipped with 52-inch cutting decks. Use the fitment list below to verify compatibility with your specific model and serial number.
View Complete Fitment List (25 Models)
- LAZER Z – LCT18BV483 – Serial 600000-789999
- LAZER Z – LCT21BV523 – Serial 600000-789999
- LAZER Z – LCT23BV523 – Serial 720000-789999
- LAZER Z – LCT23BV603 – Serial 600000-789999
- LAZER Z – LCT4418BV – Serial 510000-599999
- LAZER Z – LCT4418KC – Serial 440000-509999
- LAZER Z – LCT4818BV – Serial 510000-599999
- LAZER Z – LCT4818KC – Serial 440000-509999
- LAZER Z – LCT4819KA – Serial 440000-509999
- LAZER Z – LCT5218BV – Serial 510000-599999
- LAZER Z – LCT5219KA – Serial 440000-509999
- LAZER Z – LHP23KC523 – Serial 720000-789999
- LAZER Z – LHP27KC523 – Serial 720000-789999
- LAZER Z – LHP4417KA – Serial 220000-509999
- LAZER Z – LHP4418KC – Serial 220000-319999
- LAZER Z – LHP4419KA – Serial 220000-319999, 510000-599999
- LAZER Z – LHP4420KC – Serial 320000-509999
- LAZER Z – LHP4818KC – Serial 260000-319999
- LAZER Z – LHP4819KA – Serial 510000-599999
- LAZER Z – LHP4820KC – Serial 220000-251999, 320000-599999
- LAZER Z – LHP4821KA – Serial 220000-509999
- LAZER Z – LHP4823KA – Serial 510000-599999
- LAZER Z – LHP5220KC – Serial 220000-251999, 320000-599999
- LAZER Z – LHP5223KA – Serial 220000-599999
- LAZER Z – LHP5223KC – Serial 220000-599999
Exmark 52 Inch Blade Drive Belt Replacement
The Exmark 1-653368-SL Blade Drive Belt is a genuine OEM replacement designed for select Lazer Z and Lazer HP mower applications equipped with 52-inch cutting decks. This belt transfers power through the deck drive system to maintain proper blade speed, cutting performance, and mowing efficiency.
Product Details
- Genuine Exmark OEM Blade Drive Belt
- Part Number: 1-653368-SL
- Description: Blade Drive Belt (52" Lazer HP)
- Designed for select 52-inch deck applications
- Fits select Exmark Lazer Z and Lazer HP zero-turn mowers
- Provides efficient power transfer to mower blades
- Built to Exmark factory specifications
- Direct replacement for the original belt
Why Choose Genuine Exmark OEM Belts?
Genuine Exmark belts are engineered specifically for your mower's drive system. OEM belts provide the proper dimensions, strength, and durability required for reliable power transmission, consistent blade speed, and long service life.
Replacing worn or stretched belts helps maintain cut quality, improve efficiency, and reduce unnecessary wear on pulleys and other deck components.
Important: Verify your model and serial number before ordering. Exmark frequently uses different belt designs across similar mower models, 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.

