SKU: 91315667387

[Grip120] M169485 Primary Deck Belt for John Deere X330 X350 X354 X370 Lawn Tractors, Mower Belt - Replaces UC39236 - 5/8" x 74.8"

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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

[Grip120] M169485 Primary Deck Belt for John Deere X330 X350 X354 X370 Lawn Tractors, Mower Belt - Replaces UC39236 - 5/8" x 74.8"M169485 Primary Deck Belt (5 8" x 74. 8") Key Features Belt type: Primary deck drive belt Dimensions: 5 8 inch width x 74. 8 inch length Construction: High strength cord material designed for consistent power transfer and heat resistance Design: Wrapped belt profile for durability and reduced slippage in mower deck applications Replaces Cross Reference Part Numbers John Deere: M169485, UC39236 Compatibility & Fitment Compatible with 42 inch and 48

M169485 Primary Deck Belt (5/8" x 74.8")

Key Features

  • Belt type: Primary deck drive belt
  • Dimensions: 5/8 inch width x 74.8 inch length
  • Construction: High-strength cord material designed for consistent power transfer and heat resistance
  • Design: Wrapped belt profile for durability and reduced slippage in mower deck applications

Replaces / Cross-Reference Part Numbers

  • John Deere: M169485, UC39236

Compatibility & Fitment

  • Compatible with 42-inch and 48-inch mower decks
  • Fits John Deere X300 Series: X330, X350, X354, X370, X380, X390, X394
  • Fits John Deere X500 Series: X570, X580, X584, X590

When to Replace

  • Visible fraying, splitting, or material loss on the belt edges
  • Loss of tension resulting in blade slippage or inconsistent cutting performance
  • Cracking or dry rot on the underside of the belt
  • Excessive stretching that prevents the belt from maintaining proper engagement with the pulleys

Installation Tips

  • Engage the parking brake and remove the ignition key before starting service
  • Lower the mower deck to the lowest setting to provide clearance for removal and installation
  • Release tension on the idler pulley to slacken the existing belt
  • Ensure the new belt is properly seated within the grooves of all pulleys before reapplying tension
  • Verify that the belt path matches the diagram found in your specific tractor’s operator manual
  • Cycle the blade engagement handle after installation to ensure the belt seats correctly
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 91315667387

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4.3 ★★★★★
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Verified Purchase
Jessica
Draper, US
★★★★★ 5
I LOVE this!
Style: 1pcs 64oz green
I LOVE this! I've been spending too much $ for too many years on expensive cold brew coffee. Even from the grocery stores..with this I get really rich flavor and I completely control WHAT goes in my coffee. Glass is really decent quality. It's not flimsy. The plastic cover is just ok. I don't use a dishwasher, but I could see it not fairing well in a dishwasher. It works great for me and I'm saving sooo much $ now on coffee. Definitely recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
J
Verified Purchase
Jennifer Steck
Lake Worth, US
★★★★★ 4
Easy to use, but you got to find your right strength!
Style: 1pcs 64oz black
Fantastic cold brewer! My only issue is the bag of coffee for cold brew had one set of instructions (ratio of coffee to water) and the brewer had something different. So I brewed my first pitcher and now I know what I need to do to tweak it. Considering how much a cup of cold brew costs at a shop, I’m stoked to be able to make my own at home! And it was delish!!!! And you can brew it at room temp, but brewing it in the fridge will yield a smoother and less acidic taste, if you can wait that long for the result ;)
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Reviewed in the United States on April 25, 2026
N
Verified Purchase
Nessa Ingram
Pawtucket, US
★★★★★ 5
You can make great home brewed coffee
Style: 1pcs 64oz pink
It makes making your own cold brew very easy. It doesn't leak and cleaning is super easy. The jar is great quality. It's glass isn't thin or fragile and takes up about as much room as a half gallon of milk. If you want something that makes home brewed coffee easy I would get this. It does come with instructions.
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Reviewed in the United States on April 10, 2026
J
Verified Purchase
Jesse
Bozeman, US
★★★★★ 5
Great selection
Style: 1pcs 64oz black
Works amazing, does not require additional filters. The metal filter that comes with it works amazing. Very easy to use, and clean
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Reviewed in the United States on June 4, 2026
L
Verified Purchase
Lee Patrick
Bozeman, US
★★★★★ 4
Nice set
Style: 1pcs 64oz black
Very nice to get everything together. The jar is very thin, when I received mine the jar was busted, so I sent it back for a refund. Otherwise I thought it was a great buy.
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Reviewed in the United States on March 12, 2026

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