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TG-A0021280 3PCS Diesel Fuel Injectors YM729500-53200 YM129500-53050 for Komatsu 3D82AE-3G 3D78N-1A Engine | Fits PC27R-8 Excavator

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PRODUCT DETAILS

TG-A0021280 3PCS Diesel Fuel Injectors YM729500-53200 YM129500-53050 for Komatsu 3D82AE-3G 3D78N-1A Engine | Fits PC27R-8 Excavator

OEM / Compatible Part Numbers

YM729500-53200
YM129500-53050
YM72950053200
YM12950053050

Product Description

This 3-piece diesel fuel injector set is designed for Komatsu 3D78N and 3D82AE series diesel engines and is compatible with the PC27R-8 excavator. It replaces fuel injector part numbers YM729500-53200 and YM129500-53050, with both hyphenated and non-hyphenated references. Manufactured as a new aftermarket replacement, these injectors are designed to provide consistent fuel delivery and atomization to support reliable combustion, stable engine operation, and dependable performance in compact excavator applications.

Product Specifications

Specification	Details
Product Type	Diesel Fuel Injector Set
Quantity	3 Pieces
Main Part Number	YM729500-53200
Cross Reference	YM129500-53050 / YM72950053200 / YM12950053050
Compatible Engine	Komatsu 3D78N / 3D82AE / 3D82E Series
Featured Engine	3D82AE-3G / 3D78N-1A
Compatible Equipment	Komatsu PC27R-8
Fuel Type	Diesel
Condition	Brand New Aftermarket
Installation	Direct Replacement
Weight	Approx. 1.4 kg (Estimated)

PRODUCT HIGHLIGHTS

Product Highlights

Feature	Description	Benefit
3-Piece Set	Includes three replacement diesel fuel injectors	Convenient complete-set replacement
Wide Engine Compatibility	Fits multiple Komatsu 3D78N, 3D82AE and 3D82E variants	Supports versatile engine applications
Direct Replacement	Replaces YM729500-53200 and YM129500-53050	Simplifies replacement and installation

SHIPPING

Item Details

Processing Time Orders are processed within 1-3 business days after payment confirmation

Shipping Methods DHL/UPS/ FedEx/ TNT/ Air Freight/ Sea Freight

Estimated Delivery Time Express shipping: 3-7 business days, depending on destination

Packaging Export-standard cartons with protective inner packing

Tracking Tracking number will be provided once the order is shipped

Shipping Cost Calculated based on weight, dimensions, and destination

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WARRANTY POLICY

All new aftermarket parts come with a 1-Year warranty. Quality is the first thing we consider. Check out our Warranty Assistance for more details.

SHIPPING POLICY

We offer express and standard shipping options to ensure your off-road machine gets back in action—fast and reliably. For more details, please visit our Shipping Policy .

EASY RETURN POLICY

We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.

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