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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
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Description
Thermostat 129155-49801 for Komatsu 3D82AE & 3D84E EnginesReplacement part number: 129155 49801, 12915549801, Y129155 49801, Y12915549801, YM129155 49801, YM12915549801 Fit For Komatsu Engine: 3D82AE 3H, 3D82AE 3HB, 3D82AE 5M BA, 3D82AE 5P CB, 3D82AE 6, 3D82AE 6BM DA, 3D84E 5N BA, 3D84E 5Q QB, 3D88E 5P BA, 3D88E 6, 3D88E 6BP DA, 4D88E 3C 04, 4D88E 3GB, 4D88E 3H, 4D88E 5X AB, 4D88E 5X AC, 4D88E 5X BB, 4D88E 5X BC, 4D88E 6, S3D84E 5P BA, S4D84E 5P BA Application: Fit For Komatsu Excavator: PC27MR 1, PC27MR 2,
Replacement part number:
129155-49801, 12915549801, Y129155-49801, Y12915549801, YM129155-49801, YM12915549801
Fit For Komatsu Engine:
3D82AE-3H, 3D82AE-3HB, 3D82AE-5M-BA, 3D82AE-5P-CB, 3D82AE-6, 3D82AE-6BM-DA, 3D84E-5N-BA, 3D84E-5Q-QB, 3D88E-5P-BA, 3D88E-6, 3D88E-6BP-DA, 4D88E-3C-04, 4D88E-3GB, 4D88E-3H, 4D88E-5X-AB, 4D88E-5X-AC, 4D88E-5X-BB, 4D88E-5X-BC, 4D88E-6, S3D84E-5P-BA, S4D84E-5P-BA
Application:
Fit For Komatsu Excavator:
PC27MR-1, PC27MR-2, PC27MR-2-A, PC27MR-2-B, PC27MR-3, PC27R-8, PC30MR-2, PC30MR-2-B, PC30MR-2-D, PC30MR-3, PC35MR-2, PC35MR-2-A, PC35MR-2-B, PC35MR-3, PC35R-8, PC40MR-1, PC40MR-2, PC40MR-2-AC, PC40MRX-1, PC45MR-1, PC45MR-3, PC45MRX-1, PC45R-8, PC50MR-2, PC50MR-2-AC, PC55MR-3, PC58SF-1, PC58UU-3
Fit For Komatsu Carrier:CD20R-1
Fit For Komatsu Road Roller:JV25CW-3, JV25DW-3, JW30-2
Fit For Komatsu Loader:
SK510-5, SK714-5, SK714-5 USA, SK815-5, SK815-5 TURBO, SK815-5 turbo USA, SK815-5 USA, SK815-5E0, SK815-5N, SK815-5NA, SK818-5, SK820-5, SK820-5 TURBO, SK820-5 turbo USA, SK820-5 USA turbo, SK820-5N
Fit For CASE Excavator:CX33C, CX37C
Fit For Hitachi Excavator:ZX30U-3F, ZX33U-3F, ZX35U-3F, ZX38U-3F, ZX48U-3F, ZX50U-3F, ZX52U-3F
Fit For Hyundai Excavator:R35Z-9A, R35Z9A
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 5 reviews
Sort
Product Reviews
★★★★★ 5
Great product - Add foam product for complete solution
Model: 36 SqFt(3.4 SqM)
Used in two cars with speaker upgrades. Easy to install but get the roller for assured adhesion.removes "tinnyness" from large metal resonators. Use with foam absorptive material for a complete system.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Great Product for noise reduction in Auto Use.
Model: 36 SqFt(3.4 SqM)
I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
★★★★★ 5
Night and day difference
Style: Tech Pack 28 sqft
Stuff works great. Really makes a difference in the sound quality of the vehicle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
★★★★★ 5
Worth it
Style: Tech Pack 28 sqft
Excellent sound deadening for my tundra doors. Expensive, but worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Heat and sound deterrent.
Style: Tech Pack 28 sqft
My husband likes this stuff for his older cars. Helps with heat from engine and sound.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
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