Ramp offers to buy: Final Drive Gear Assembly 12Y-27-10300 for Komatsu D51PX/EX-22

✅ In stock – order now

📄 Product Description:

OEM-quality final drive gear assembly designed for Komatsu D51PX-22 and D51EX-22 bulldozers using reference 12Y-27-10300. Delivered as a complete, ready-to-install drivetrain component, this assembly ensures stable torque transmission, smooth track movement, high load-bearing capability, and long service life under harsh dozing and grading conditions. Ideal replacement for worn, cracked, or damaged final drive gears in Komatsu D51-series machines.

🔧 Compatibility (Applications):

Compatible Machines:

• Komatsu D51PX-22 Bulldozer

• Komatsu D51EX-22 Bulldozer

• Other D51-22 machines using gear assembly 12Y-27-10300 (market-dependent)

Part Number: 12Y-27-10300

Function: Final Drive Gear Assembly

Application: Bulldozers, powertrain & track drive systems.

🔁 Cross-reference / Part Numbers:

12Y-27-10300 and equivalent OEM final drive gear references used for Komatsu D51PX/EX-22.

🛠 Specifications:

• Manufacturer: OEM / Komatsu-approved supplier

• Type: Final drive gear assembly

• Material: Heat-treated heavy-duty alloy steel

• Load Rating: High-torque dozing applications

• Condition: New / Replacement

Components Included:

• Complete final drive gear assembly

• OEM-spec gear set, bearings, and housing components

Packaging: Export-grade reinforced wooden crate

Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

• Genuine-spec Komatsu 12Y-27-10300 final drive gear

• Smooth power transmission under heavy load

• Extreme durability for continuous dozing operations

• Direct-fit installation for D51PX/EX-22

• Factory-tested to meet Komatsu OEM drivetrain standards