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UDC Parts M154621 John Deere 42 Inch Deck Belt Replacement 0.559" x 146.24"
$40.99
Sale price
$40.99
Regular price
$68.99
FREE shipping on this itemShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
Key features
- Replaces OEM Part: John Deere M154621 42 Inch Deck Belt
- M154621 Deck Belt Dimensions: 0.559 in. Width x 146.24 in. Length
- Confirm OEM & SIZE – Before purchasing, verify your mower’s OEM part number M154621 and belt dimensions 0.559 in. Width x 146.24 in. Length. Mower models have multiple deck options - X300 X304 X310 Only for 42X Decks.
- Fits: M154621 John Deere Deck Belt Compatible with John Deere X300 Only for 42X Deck, John Deere X304 Only for 42X Deck, John Deere X310 Only for 42X Deck Lawn Tractors
- Fits: M154621 John Deere Deck Belt Compatible with Z245 (Only for (-100000)) 48 Inch Deck EZtrak Zero-Turn Mower
- 1-Year Product Support: We provide one year of product support for manufacturing defects and product-related issues.
- Superior Quality: Built with aramid tensile cords, a natural rubber body, and a durable two-layer wrapping cover for maximum strength, durability, and flexibility. Lab-tested for low friction and minimal wear volume to ensure long-lasting performance. Proven high breaking strength and flexibility provide reliable load capacity for heavy-duty applications without failure.
Free shipping included. 30-day hassle-free returns.







