5J6970 / 4T3007 Flat Motor Grader Blade for Caterpillar 120B – 13 Hole

Product Description

The 5J6970 motor grader blade is a flat, double-bevel wear part designed for installation along the lower edge of a motor grader moldboard. It provides the working edge used to cut, level and move soil, gravel and other road-building materials during grading operations.

This blade has a nominal size of 6 ft × 8 in × 3/4 in, equivalent to approximately 1828 × 203 × 19 mm. Its 13-hole mounting pattern is designed for 5/8-inch plow bolts. The part number 5J6970 is commonly cross-referenced with 4T3007.

The blade is commonly referenced for Caterpillar 120B motor graders and may be suitable for other grader configurations using the same blade dimensions and mounting pattern. However, similar-looking grader blades may have different thicknesses, bolt diameters, hole spacing or bevel profiles. Buyers should therefore confirm the original part number, machine model, serial number and blade measurements before ordering.

YASSIAN supplies grader blades for overseas distributors, importers, road contractors and equipment maintenance companies. Material and production specifications can be selected according to the application and confirmed order requirements.

Main Features

• Part number: 5J6970 / 5J-6970

• Cross reference: 4T3007

• Flat double-bevel grader blade

• Bolt-on replacement design

• 1828 mm nominal blade length

• 203 mm blade width

• 19 mm blade thickness

• 13 mounting holes

• Designed for 5/8-inch blade bolts

• Material options available for different working conditions

• Suitable for road grading, leveling and surface-maintenance applications

• Dimensional and hole-pattern confirmation available before quotation

Applications

The 5J6970 grader blade is designed for motor grader moldboard applications and is commonly used for:

• Road construction and maintenance

• Gravel-road grading

• Ground leveling and surface preparation

• Ditch and shoulder maintenance

• Construction-site finishing

• General municipal and contractor grading work

Caterpillar 120B is a common reference application. Compatibility with any machine should be checked using the original part number, blade dimensions, hole quantity, bolt diameter and hole spacing.

Compatibility Confirmation

Please provide the following information when requesting a quotation:

1. Original part number

2. Motor grader brand and model

3. Machine serial number, if available

4. Blade length, width and thickness

5. Number of mounting holes

6. Bolt diameter and hole spacing

7. Photos of the existing blade and moldboard

Dimensions alone do not guarantee compatibility.