[Lifetime Warranty] M154296 M158131 Mower Deck Belt - Compatible with 48" and 54" Decks John Deere Z425 Z435 Z445 EZtrak Zero-Turn Mowers | 152.3" x 0.5"
Mower Deck Belt M154296 M158131 152.3" x 0.5"
Key Features
- Type: Mower Deck Belt
- Dimensions: 152.3" (Length) x 0.5" (Width)
- Construction Material: High-strength aramid cord for durability and resistance to stretching
- Function: Transfers power from the engine pulley to the mower deck spindles to rotate the cutting blades
Replaces / Cross-Reference Part Numbers
- John Deere: M154296, M158131
Compatibility & Fitment
- Brand: John Deere
- Mower Series: EZtrak, ZTrak Zero-Turn
- Fits Models: Z425, Z435, Z445
- Deck Sizes: 48 inch, 54 inch
When to Replace
- Visible signs of wear such as cracking, fraying, or glazing on the belt surface
- Belt slips during operation, resulting in inconsistent blade speed or poor cut quality
- Noticeable stretching or loss of proper tension
- Audible squealing or chirping from the deck area during engagement
Installation Tips
- Before starting, disconnect the spark plug wire for safety
- Consult the mower's operator manual for the specific belt routing diagram
- Ensure all pulleys are clean, spin freely, and are correctly aligned
- After installation, verify the belt is properly seated in all pulley grooves
- Check for correct tension; the belt should not be too tight or too loose
Product Information
Product Information
Shipping & Returns
Shipping & Returns









[Lifetime Warranty] M154296 M158131 Mower Deck Belt - Compatible with 48" and 54" Decks John Deere Z425 Z435 Z445 EZtrak Zero-Turn Mowers | 152.3" x 0.5"
[Lifetime Warranty] M154296 M158131 Mower Deck Belt - Compatible with 48" and 54" Decks John Deere Z425 Z435 Z445 EZtrak Zero-Turn Mowers | 152.3" x 0.5"
Mower Deck Belt M154296 M158131 152.3" x 0.5"
Key Features
- Type: Mower Deck Belt
- Dimensions: 152.3" (Length) x 0.5" (Width)
- Construction Material: High-strength aramid cord for durability and resistance to stretching
- Function: Transfers power from the engine pulley to the mower deck spindles to rotate the cutting blades
Replaces / Cross-Reference Part Numbers
- John Deere: M154296, M158131
Compatibility & Fitment
- Brand: John Deere
- Mower Series: EZtrak, ZTrak Zero-Turn
- Fits Models: Z425, Z435, Z445
- Deck Sizes: 48 inch, 54 inch
When to Replace
- Visible signs of wear such as cracking, fraying, or glazing on the belt surface
- Belt slips during operation, resulting in inconsistent blade speed or poor cut quality
- Noticeable stretching or loss of proper tension
- Audible squealing or chirping from the deck area during engagement
Installation Tips
- Before starting, disconnect the spark plug wire for safety
- Consult the mower's operator manual for the specific belt routing diagram
- Ensure all pulleys are clean, spin freely, and are correctly aligned
- After installation, verify the belt is properly seated in all pulley grooves
- Check for correct tension; the belt should not be too tight or too loose
Original: $37.67
-65%$37.67
$13.18Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Mower Deck Belt M154296 M158131 152.3" x 0.5"
Key Features
- Type: Mower Deck Belt
- Dimensions: 152.3" (Length) x 0.5" (Width)
- Construction Material: High-strength aramid cord for durability and resistance to stretching
- Function: Transfers power from the engine pulley to the mower deck spindles to rotate the cutting blades
Replaces / Cross-Reference Part Numbers
- John Deere: M154296, M158131
Compatibility & Fitment
- Brand: John Deere
- Mower Series: EZtrak, ZTrak Zero-Turn
- Fits Models: Z425, Z435, Z445
- Deck Sizes: 48 inch, 54 inch
When to Replace
- Visible signs of wear such as cracking, fraying, or glazing on the belt surface
- Belt slips during operation, resulting in inconsistent blade speed or poor cut quality
- Noticeable stretching or loss of proper tension
- Audible squealing or chirping from the deck area during engagement
Installation Tips
- Before starting, disconnect the spark plug wire for safety
- Consult the mower's operator manual for the specific belt routing diagram
- Ensure all pulleys are clean, spin freely, and are correctly aligned
- After installation, verify the belt is properly seated in all pulley grooves
- Check for correct tension; the belt should not be too tight or too loose
























