6Y-7981 Friction Disc is a Cat transmission clutch component featuring a two-pass multi-parallel groove design, hardened steel core and 32-tooth external spline. Manufactured with non-band friction material and carbon steel, it is designed to provide stable friction performance, improve cooling and reduce spline wear in demanding drivetrain applications.
| Parameter | Description |
| Part Number | 6Y-7981 Friction Disc |
| Compatible Models | CAT Graders GD705 & GD825A |
| Type | Friction Disc (Non-Band Type) |
| Outer Diameter (OD) | 217.50 mm (8.8539 in) |
| Inner Diameter (ID) | 6.500 in |
| Thickness | 0.170 in |
| Splines | (32) External Splines |
| Material | Non-Band Type Friction Material & Carbon Steel (Core) |
| Weight | 0.4KG |
| Features | Bi-directional, multi-channel parallel grooves for cooling |
| Precision | Strictly aligns with CAT OEM specifications |
| Packaging | Cartons |
| Lead Time | In-stock: 7 days; Production: Approximately 90 days |
| Warranty | 6 months, includes technical support |
The requested applications are:
However, Cat’s current public compatibility list for 6Y-7981 primarily includes Challenger tractors and Motor Graders, such as 12H, 12G, 12M, 120H, 140H, 160H and related models. GD705 and GD825A are not currently shown in Cat’s public list, so we recommend confirming the machine serial number before ordering.
The 6Y-7981 Friction Disc is packed in Standard Export Carton with suitable internal protection. For larger orders, reinforced packaging, moisture-proof protection and shock-resistant materials can be arranged to protect the parts during international transportation.
YLCM provides flexible international logistics solutions:
Each order is securely packed before dispatch to minimize damage from vibration, impact and moisture during transportation.
Q1: What is 6Y-7981?
6Y-7981 is a Cat friction disc for a transmission clutch.
Q2: What material is 6Y-7981 made from?
Cat specifies Non-Band Type Friction Material and Carbon Steel.
Q3: What are the key features of 6Y-7981?
It has a two-pass multi-parallel groove pattern, hardened steel core and 32-tooth external spline.
Q4: Can 6Y-7981 be used on GD705 and GD825A?
These are the machine applications provided for this product request, but they are not currently shown in Cat’s public compatibility database. Please provide the machine serial number for application verification.
Looking for 6Y-7981 Friction Disc for your CAT equipment?
Send us the part number, machine model, serial number, quantity and destination. YLCM can help verify the application and provide competitive pricing, availability and shipping solutions.
