IMPORTANT NOTE: Package Includes: 1x M154621 Deck Belt. John Deere X300 Deck Belt Dylawnio M154621 42 Inch Deck Belt For John Deer X300 X304 X310 Lawn Tractors With 42" Mower Decks Z245 48" Mower Decks, 1/2" X 146-1/4 Aramid Cord Mower Belt For Exmark Country Clipper Belt Application: Deck, Belt Type: Covered, Outer Length: 146-1/4 inches (146., 24), Top Width: 5/8, Bottom Width: 0., 4, Height: 0., 37. LARGE TRANSMISSION EFFECT: M154621 Mower Belt is responsible for transferring power from the engine to the blades, allowing the blades to circulate and cut your lawn smoothly. Remove the ignition key and spark plug wire(s) to prevent starting. 670,000 and higher with 48 Deck, Country Clipper Jazee 42-48 Series SR205, 210, 215 and 220; Jazee Pro 48 Series SR370; and Charger 48 SR1000 Zero-Turn Mowers. 42 48 inch Mower Deck Belt Compatible with John Deere X300 X304 X320 X340 X360 Z245 M154621 Remove the mower deck belt from around all the pulleys. Remove the belt covers. EASY TO INSTALL: Please prepare a nut driver set in advance and wear work gloves to ensure safety while repairing. 1pc Deck Belt Fit for John Deere 42 & 48 X300 X304 X310 EZTRAK Z245 M154621. Condition: 100% new; Color: As picture shows; Material: Para-aramid fiber (Kevlar... Upgrade your lawn mower with the high-quality Mower Belt M154621, measuring 1/2 x 146 1/4. This durable replacement part is compatible with various brands... PRODUCT SPECIFICATIONS Package Includes: 1x M154621 Deck Belt - Width: 0., 5 inches - Outer Length: 146., 24 inches - Belt Application: Deck Belt - Belt Construction: Wrapped - Belt Material: Chloroprene Rubber - Cord Material: Aramid FIX LAWN MOWER’S SYMPTOMS There are a few symptoms to look over on your mower belt to see if it needs replacement, such as cracked belt, rolled or turned-over belt, side wall Damage, or burned or glazed side belt wall, uneven grass cutting, loud or unusual noises, excessive vibration, burning smell, slipping or stalling blades. It features top-tier adhesion glue for a reliable grip on mower pulleys and minimized slippage. Reinstall with our new part. There are a few symptoms to look over on your mower belt to see if it needs replacement, such as cracked belt, rolled or turned-over belt, side wall Damage, or burned or glazed side belt wall. Whenever problems come up, do not hesitate to let us know, we will be happy to assist you! Check to ensure it's properly running through all the pulleys.