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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
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Description
Thermostat Housing YM129100-49800 for Komatsu Engine 3D78-1 3D84-2 3D84E-3 3D84N-2 3D88E-3 4D84-2 4D84E-3 4D88E-3Part Number: YM129100 49800, YM12910049800Application: Fit for Engine: Komatsu 3D78 1A, 3D78 1C, 3D78 1D, 3D78 1E, 3D78 1F, 3D84 2A, 3D84 2GA, 3D84E 3A, 3D84E 3B, 3D84E 3C, 3D84E 3D, 3D84E 3E, 3D84N 2AA, 3D84N 2C, 3D84N 2CA, 3D84N 2FA, 3D84N 2H, 3D84N 2K, 3D84N 2L, 3D88E 3A, 4D84 2A, 4D84 2B, 4D84 2GA, 4D84E 3B, 4D84E 3C, 4D88E 3A, 4D88E 3B, S3D84 2B, S3D84 2BA, S3D84 2J, S3D84E 3A, S3D84E 3B
Part Number:
YM129100-49800, YM12910049800Application:
Fit for Engine:Komatsu 3D78-1A, 3D78-1C, 3D78-1D, 3D78-1E, 3D78-1F, 3D84-2A, 3D84-2GA, 3D84E-3A, 3D84E-3B, 3D84E-3C, 3D84E-3D, 3D84E-3E, 3D84N-2AA, 3D84N-2C, 3D84N-2CA, 3D84N-2FA, 3D84N-2H, 3D84N-2K, 3D84N-2L, 3D88E-3A, 4D84-2A, 4D84-2B, 4D84-2GA, 4D84E-3B, 4D84E-3C, 4D88E-3A, 4D88E-3B, S3D84-2B, S3D84-2BA, S3D84-2J, S3D84E-3A, S3D84E-3B
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
4.3 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Top quality filter
Size: (Pack of 1)
Great filter but a bit expensive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 4
It was ok.
Size: (Pack of 1)
The product installed fine and the price was good. However, it took too long to arrive. I don't know why it took almost three weeks to get to my house. I was about to cancel the order.
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Reviewed in the United States on August 17, 2019
★★★★★ 5
2004 Dodge Ram 1500 5.7
Size: (Pack of 1), Size: (Pack of 1)
I really like these filters. This is the brand I try to use, unless they're unavailable. Fast shipping and a great product. Easy to install. Great value for the money. Not driving it is the only thing that helps the gas mileage.
Shipped by Amazon. Box damaged during shipping. The air filter was placed in the bottom of the box and 5 lbs of honey, 1 case (12 cans) of sardines and another item were placed on top of the air filter inside the box. The 5 lbs of honey is in a plastic 1/2 gallon bottle with bubble wrap tapped around the lid/cap.
All items ship from Amazon. There was NO padding or filler in the box. Fortunately, none of the 4 items were not damaged or covered in honey. This has become a very serious issue with Amazon orders. This isn't the 1st time I've received my order and the box was as about to come apart. If I have to return something to Amazon, it's about a 75 mile round trip to the nearest UPS store.
THIS IS UNACCEPTABLE!
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Reviewed in the United States on January 27, 2025
★★★★★ 5
Great quality. Worth a few bucks more
Size: (Pack of 1)
My 2004 Ram baby deserves the best especially when it’s like 5 bucks more for a good quality air filter that’s gonna be on the truck for 30/40 k miles. Don’t replace every 15K, that’s quick lube sales talk.. only if you live in a dust bowl.
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Reviewed in the United States on October 5, 2025
★★★★★ 5
Recommended
Size: (Pack of 1)
This Wix air filter was a perfect fit for my vehicle and a great quality product. I highly recommend this Wix cabin air filter to anyone looking for a reliable and effective replacement.
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Reviewed in the United States on October 4, 2024