Basic Info.
Part no. | 2K6413 &3B5325 | Material | steel |
Type | Pin Set | 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:2025/05/21
- Manufacturer:Diron Parts
Product Description
- Part Type:Pin Set
- Description: suitable for Caterpillar


Product Introduction: Pin Set 2K6413 & 3B5325 for Caterpillar Equipment
Overview
The Pin Set consisting of part numbers 2K6413 (pin) and 3B5325 (cotter pins) is designed for Caterpillar equipment, specifically used to secure ripper tooth tips, such as the 6Y0309 ripper tooth, in ripper assemblies. This set is critical for ensuring the reliable attachment of ground-engaging tools in demanding applications like ripping and earthmoving. Available as new aftermarket or genuine OEM parts, the set offers a cost-effective and durable solution for equipment maintenance.
Key Features
- Material:
- 2K6413 Pin: Constructed from high-grade steel, designed to withstand high shear forces, resist wear, and endure harsh operating conditions. Features a robust design for secure retention of ripper teeth.
- 3B5325 Cotter Pins: Made from durable steel, designed to lock the 2K6413 pin in place, preventing movement during operation. Zinc or corrosion-resistant coating enhances durability.
- Design:
- 2K6413 Pin: A straight, cylindrical pin with a hole for cotter pin insertion, engineered to OEM specifications for precise fitment and secure attachment of ripper tooth tips.
- 3B5325 Cotter Pins: Standard cotter pins with a split design, allowing easy insertion and secure locking of the main pin. Typically supplied as a pair to ensure proper fastening.
- Compatibility: Compatible with Caterpillar equipment using the 6Y0309 ripper tooth tip, including track-type tractors (e.g., D4D, D4E, D5, D6C, D6D, D7F, D7G), motor graders (e.g., 12G, 130G, 140G, 14G), track loaders (e.g., 941, 951, 955, 963, 977), and rippers with shank 9J6586. Typically used in ripper assemblies for securing tooth tips. Exact model compatibility should be verified with the equipment’s serial number via CAT SIS.
- Dimensions: Specific dimensions are not publicly detailed, but the 2K6413 pin is designed to fit the 6Y0309 ripper tooth tip, and the 3B5325 cotter pins are sized to secure the pin’s retention hole. Approximate package dimensions for the set: 6 x 4 x 2 in (15.2 x 10.2 x 5.1 cm).
Benefits
- Enhanced Durability: The high-grade steel construction of the 2K6413 pin and corrosion-resistant 3B5325 cotter pins ensure long-lasting performance in abrasive and high-impact environments.
- Reliable Performance: The pin set securely fastens ripper tooth tips, preventing detachment during heavy ripping tasks, thus maintaining operational efficiency and reducing downtime.
- Cost-Effective: Offers a high-quality aftermarket or OEM alternative, providing an economical solution for maintaining ripper assemblies without replacing entire shanks or teeth. No core charge required.
- Ease of Installation: The straightforward design of the pin and cotter pins allows for quick and easy installation and removal, minimizing maintenance time.
Applications
The Pin Set 2K6413 & 3B5325 is tailored for use in Caterpillar equipment, specifically suited for:
- Track-Type Tractors: D4D, D4E, D5, D6C, D6D, D7F, D7G.
- Motor Graders: 12G, 130G, 140G, 14G.
- Track Loaders: 941, 951, 955, 963, 977.
- Rippers: Assemblies using the 6Y0309 ripper tooth tip and 9J6586 shank.
- Industries: Mining, construction, and quarrying, where Caterpillar equipment is deployed for tasks such as ripping hard ground, rock extraction, and material preparation.
Technical Specifications
- Part Numbers:
- 2K6413 (pin, replaces OEM 2K6413).
- 3B5325 (cotter pins, replaces OEM 3B5325, typically supplied as a pair).
- Unit of Measure: Set (1 pin, 2 cotter pins).
- Condition: New aftermarket or genuine OEM.
- Weight: Approximately 0.5-1 lb (0.23-0.45 kg) for the set, based on similar pin sets.
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.







