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Description
GX21395 Mower Deck Belt - Fits John Deere 54" Deck E180 D170 LA150 LA175 - 161.4" x 5/8"GX21395 Mower Deck Belt Key Features Type: Mower Deck Drive Flat Belt Length: 161. 4 in (4099. 6 mm) Width: 5 8 in Material: Aramid cord construction for strength and to prevent stretching Function: Transfers power from the engine to the mower deck blades Replaces Cross Reference Part Numbers John Deere: GX21395 John Deere: GY20671 Compatibility & Fitment Deck Size: Fits 54 inch mower decks John Deere Models: 190C, D170, E180, G110, LA150, LA175, S180
GX21395 Mower Deck Belt
Key Features
- Type: Mower Deck Drive Flat Belt
- Length: 161.4 in (4099.6 mm)
- Width: 5/8 in
- Material: Aramid cord construction for strength and to prevent stretching
- Function: Transfers power from the engine to the mower deck blades
Replaces / Cross-Reference Part Numbers
- John Deere: GX21395
- John Deere: GY20671
Compatibility & Fitment
- Deck Size: Fits 54-inch mower decks
- John Deere Models: 190C, D170, E180, G110, LA150, LA175, S180
- John Deere Scotts Models: S1642, S1742, S2046, S2546
When to Replace
- Visible signs of wear such as cracking, fraying, glazing, or missing sections
- Noticeable decrease in blade speed or cutting performance
- Audible squealing or slipping during mower deck engagement
- Belt has become stretched, loose, or broken
Installation Tips
- Disconnect the spark plug wire before servicing the mower deck
- Refer to your mower's operator manual for the specific belt routing diagram
- Ensure all pulleys are clean, spin freely, and are in good condition
- Verify correct belt tension after installation to prevent slippage or premature wear
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Buena elección.
Color: Premium-CF10285
Muy bueno , se persibe el cambio en la calidad del aire que entra o reciecula en la cabina del auto.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Perfect fit
This filter was a perfect fit on my 2024. CR V. I took the the old one out and this one just fell into place. I is good quality and was equal to or better than the Honda OEM
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Looks good and fits
It looks good and fits perfectly; other than that, I have no idea how to tell if it's better or worse than anything else.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Happy with purchase
Works as well at the fraction of the price. Very happy with the purchase. Very easy to install
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Reviewed in the United States on December 11, 2025
★★★★★ 5
Great OEM replacement at hlaf the cost
Looks exactly like the OEM filter a quality product. it is the same size fit and performance. Filter replacement is fast 10 min tops, it's crazy how much a dealer charges to replace it.
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Reviewed in the United States on April 15, 2025