Basic Info.
| Part no. | 1M9177 | Material | Iron |
| Type | Plate-Clutch Pressure | Inside Diameter (in) | 96.151 |
| Outside Diameter (in) | 8.00 | Thickness (in) | 0.1098 |
| Trademark | DIRON | Origin | Luoyang City |
| HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Item Model：Plate-Clutch Pressure 1M9177
- Date First Listed：2026/01/06
- Manufacturer：Diron Parts
Product Description
- Part Number：1M9177
- Part Type：Plate-Clutch Pressure
The 1M-9177 is a heavy-duty aftermarket clutch pressure plate designed for classic Caterpillar® track-type tractors and wheel loaders equipped with direct-drive power-shift transmissions. Manufactured from high-strength ductile iron with precision-machined contact surfaces, this plate delivers reliable clutch engagement, smooth power transfer, and extended service life in demanding dozing, loading, and earthmoving operations.
Key Features & Benefits
- Cast from high-grade ductile iron for superior strength and thermal stability
- Precision-ground pressure surface for uniform clutch disc contact and consistent release
- Reinforced drive lugs and diaphragm spring mounting for high-torque handling
- Phosphate-coated for corrosion resistance and improved break-in performance
- Balanced to strict tolerances to minimize vibration
- Engineered to withstand repeated high-load clutch cycles without warping or cracking
Common Applications (Caterpillar® Compatibility)
- Track-Type Tractors: D6C, D6D, D7F, D7G
- Wheel Loaders: 966C, 966D, 980B, 980C
- Transmissions: Direct-drive power-shift groups (typically 3-speed forward/reverse)
- Position: Main clutch pressure plate in transmission clutch packs
Technical Specifications
- Part Number Reference: 1M-9177
- Material: Ductile iron casting
- Outside Diameter: ≈ 355 mm (14 in)
- Spline Count: Matches factory drive configuration
- Weight: ≈ 22 kg (48 lb)
Important Note:
- We only provide replacement products intended for aftermarket use in the Caterpillar machinery listed above. The brand name Caterpillar is used solely as reference information to indicate compatibility and does not imply that our products are OEM.
- Note: While this description provides general information, specific details such as size, weight and exact material may vary by manufacturer and specific application. To obtain the most accurate and up-to-date information, it is recommended to consult a qualified parts supplier such as DIRON PARTS.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
Advatange
- Advatange One
Diron Parts Group Have Its Own Factory Ensure That We Offer Better Price For Customers. Besides, Diron Corporate With Some Reliable Principal Manufacturers, So Diron Also Supply Customer Other Quality Spare Parts.
- Advatange Two
With 18 Years Experience In Manufacturing And Exporting, Diron Has A Team Of Knowledgeable Engineers, Inspectors, And Skilled Workers
- Advatange Three
The Products Export To More Than 80 Countries In America, Europe, Africa, The Middle East And So On. Reliable Quality Parts Won Trust From Valued Customers.
