3T9960 transmission friction disc for CAT grader and loader wet clutch, size 1851264.9mm with IT35 internal splines. Diagonal cross-groove fiber composite accelerates heat dissipation and improves anti-slip performance. Stable friction coefficient avoids slipping under frequent shifting. Precision spline stamping fits original housing perfectly. ISO9001 certified OEM replacement part for road construction machinery.
| Product Name: | Transmission Clutch Friction Disc | Application: | Excavator/Bulldozer |
| Part Number: | 3T9960 | Size | 185*126*4.9/IT35 |
| Lead Time: | 3-7 work days | Part Type: | New replacement or Original |




| OEM Part Number | Product Type | Compatible CAT Models | Core Feature |
|---|---|---|---|
| 3T9960 | Transmission Friction Disc | 120H, 140H, 140K, 135H Motor Graders; 950G, 962G, 962H Wheel Loaders | Diagonal cross groove surface, standard OEM clutch disc |
| 3T9961 | Matching Steel Separator Plate | Same grader & loader series above | Pair with 3T9960 to form full clutch group |
| 7G0437 | Universal Friction Disc | 12H, 16M Graders, 936F Loaders | Larger size heavy-duty alternative for big loaders |
| 8D8225 | Vintage Friction Disc | 120G, 140G Old Generation Graders | Retrofit replacement for early road machinery |
| 109-0249 | Heavy Duty Friction Disc | 120K2, 140M2 New Generation Graders | Thickened wear-resistant formula for heavy load |
| 109-0248 | Wave Steel Separator Plate | 120K2, 140M2 Graders | Wave design for better heat dissipation |
| 169-3861 | High Temperature Friction Disc | 140K2, 160M3 GC Series Graders | Anti-glazing upgraded material for long-hour work |
| 169-3860 | Reinforced Wave Steel Plate | GC new series motor graders | Anti-deformation thickened steel plate |
| CA3T9960 | Aftermarket Replacement Friction Disc | All equipment matching original 3T9960 | Direct interchange aftermarket spare part |
Many products can be customized,you need to provide the parameters of the required products,if you can provied drawings,we will be customized according to you requiements.
Our company also has other products,if you are interested in it,please contact with us.

What is the minimum order quantity for this product? It can be negotiated, we will try our best to meet customers' needs.
What is your latest delivery time? Most orders will be shipped within 1-7 days after receiving the payment.
Does your company have quality assurance? Yes, for one year.
What is the competitiveness of your company's products compared to other companies? Digital Production, high precision, high speed and low noise.
What are the advantages of your company's services compared to other companies? Reply and answer timely. Provide documents required by customers for customs clearance or sales. 100% after-sales service.
Which payment way does your company support? At customers' convenience.
How to contact us quickly? Please send us an inquiry or message in this platform, or you can tell us your phone number, WhatsApp and Wechat. We will contact you as soon as possible and provide more details you need.