Part Name: 7V6715 Pin Assembly suitable for Caterpillar
Part Number: 7V6715
Basic Info.
| Part no. | 7V-6715 | Material | steel |
| Type | Pin Assembly | Part Type | Engineering machinery parts |
| Compatibility | Caterpillar | Transport Package | Wooden box |
| Trademark | DIRON | Origin | Luoyang City |
| HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Date First Listed：2025/03/23
- Manufacturer：Diron Parts
Product Description
- Part Type：Pin Assembly
- Description: suitable for Caterpillar
Product Introduction: Caterpillar 7V-6715 Pin Assembly
Overview
The Caterpillar 7V-6715 Pin Assembly is a durable, precision-manufactured component designed for use in Caterpillar heavy machinery, specifically within the linkage systems of wheel loaders such as the 966 and 972 series. This pin serves as a critical pivot point, securing and aligning moving parts like the lower bucket linkage, ensuring smooth operation and structural integrity under heavy loads. Built to Caterpillar’s OEM standards, the 7V-6715 Pin Assembly is an essential replacement part for maintaining equipment reliability in construction, mining, and material handling applications.
Key Features
- Material: Made from high-strength steel, likely 42CrMo or 40Cr, heat-treated for superior resistance to wear, shear forces, and fatigue.
- Design: A cylindrical pin with a hardened surface, typically featuring an oil channel or grease fitting compatibility (e.g., 2D-4867 grease fitting included in kits) for smooth articulation and reduced friction.
- Compatibility: Specifically engineered for Caterpillar 966 (e.g., 966C, 966D, 966E, 966F, 966G) and 972 (e.g., 972G, 972H) wheel loader models, used in the lower bucket linkage assembly.
- Part Number: Identified as 7V-6715 (or 7V6715), a unique Caterpillar reference often sold as part of a pin kit.
Technical Specifications
- Material: High-grade steel with a surface hardness of HRC 58-62 (achieved through tempering and high-frequency quenching to a depth of 1.5-2.5 mm).
- Dimensions: Exact diameter and length vary by application but are typically around 2-3 inches (50-76 mm) in diameter and 6-10 inches (150-250 mm) in length, based on standard linkage pins for mid-sized wheel loaders.
- Weight: Approximately 5-10 lbs (2.3-4.5 kg), depending on size and configuration.
- Finish: Often coated with a corrosion-resistant layer (e.g., zinc plating or chrome) to enhance durability in harsh environments.
Performance Benefits
The 7V-6715 Pin Assembly enhances machinery performance by:
- Ensuring precise alignment and secure attachment of the bucket linkage, reducing stress on adjacent components like bearings and bushings.
- Withstanding high shear and tensile loads, critical for lifting and digging operations with payloads exceeding 10,000 lbs (4,500 kg) in 966/972 models.
- Extending service life through its hardened construction and lubrication features, minimizing downtime and maintenance costs.
Applications
This pin assembly is primarily used in:
- Wheel Loaders: Caterpillar 966 and 972 series, securing the lower bucket linkage for tasks like loading, stockpiling, and excavation.
- Kit Inclusion: Frequently sold as part of a bucket pin kit, including complementary components such as:
- 2 x 7V-6715 Pins
- 2 x 4V-8675 Bearings
- 4 x 7K-9205 Seals
- 2 x 2D-4867 Grease Fittings
- 2 x 9K-9731 Spacers
- 4 x 5V-0353/5V-0354 Shims
Installation Considerations
- Compatibility Check: Confirm fitment with your specific 966 or 972 model and serial number, as linkage designs may differ across generations (e.g., 966F vs. 966G).
- Required Components: Often installed with bearings, seals, and shims from the kit; ensure all parts are replaced together for optimal performance.
- Installation: Requires proper lubrication (e.g., heavy-duty grease) and alignment; use a hydraulic press or hammer with a drift for seating, following Caterpillar torque specs (e.g., 200-300 Nm, depending on size).
- Safety: Secure the machine and support the bucket during replacement to prevent injury or damage.
Why Choose the 7V-6715 Pin Assembly?
Cost-Effectiveness: Provides a practical solution for maintaining loader functionality without replacing entire assemblies.
OEM Reliability: Meets Caterpillar’s stringent quality standards for heavy-duty applications.
Durability: Engineered to resist wear and corrosion, ensuring long-term performance in rugged conditions.
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
ABOUT DIRON
- Factory OF DIRON
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.
- Team OF DIRON
With 18 years of manufacturing and exporting experience, Diron has a team of knowledgeable engineers, inspectors and technical workers, sales staff, after-sales personnel.
- Products OF DIRON
As a distributor, we supply parts covers for :Complete engines, Long block, Short block, Engine spare parts, Electricla products, Hydraulic products, Transmission products, Undercarridge products.Among them, Cylinder head, Cylinder block, Spacer-plate, Bushing & Pin are our best-selling products.
