1884655 Ring Gear is a heavy-duty 82-tooth drivetrain component designed for Caterpillar planetary transmission systems. It works with the planetary gear set to transmit torque and provide the required speed and load distribution within the powertrain.
| Item | Specification |
|---|---|
| Product Name | Ring Gear |
| Part Number | 188-4655 |
| Brand | Caterpillar (CAT) |
| Machine Model | CAT 995 / 994 / 993K / 993 |
| Weight | 19 kg |
| Material | High-strength gear steel, precision-machined for heavy-duty powertrain applications |
| Condition | Brand New – Genuine |
| Warranty | 6 Months |
| Packaging | Standard Export Carton |
| Availability | Generally in stock |
| Origin | China |
The 188-4655 Ring Gear is officially listed by Caterpillar for the following equipment:
The requested primary applications are CAT 995 / 994 / 993K / 993. Caterpillar notes that changes to the manufacturer’s original configuration may affect compatibility, so customers should provide the machine serial number (PIN) or transmission information for final verification.
The Caterpillar 1884655 Ring Gear is suitable for heavy equipment working in demanding environments, including:
It is especially suitable for large wheel loaders and track-type tractors involved in heavy material handling, excavation, loading, stockpiling, and continuous earthmoving operations. Its application-specific gear design supports reliable drivetrain performance under high torque and heavy-load conditions.
YLCM PARTS specializes in supplying Caterpillar drivetrain components and spare parts for construction and mining machinery.
We provide:
In addition to drivetrain gears, we supply transmission components, planetary gears, engine parts, hydraulic components, undercarriage parts, electrical parts, filters, and other replacement parts for heavy equipment.
YLCM uses professional export packaging to protect the 1884655 Ring Gear during international transportation.
Packaging options include:
The packaging method can be customized according to the product size, quantity, destination, and transportation requirements.
YLCM provides flexible international logistics solutions for heavy machinery parts, including:
For heavy drivetrain components, we select appropriate packaging and transportation solutions to help minimize damage caused by vibration, impact, moisture, and handling during international delivery.
Q: What is the 1884655 Ring Gear?
A: The 188-4655 is an 82-tooth Caterpillar ring gear designed for drivetrain and planetary transmission applications.
Q: Which machines use 188-4655?
A: Caterpillar lists the part for 995, 994, 993K, 993, as well as 994F, 994D, 994K, 994H, D11R, D11T, D11, and TR53 transmission applications.
Q: How many teeth does this ring gear have?
A: The Caterpillar Parts Store identifies 188-4655 as an 82 Teeth Ring Gear.
Q: What is the function of a ring gear in a planetary transmission?
A: The ring gear works with the sun and planet gears to transmit torque and power through the planetary gear system while supporting different transmission ratios.
Q: Is this ring gear suitable for CAT 995 and 994 wheel loaders?
A: Yes. 995 and 994 are specifically included in Caterpillar’s compatible-model listing for 188-4655.
Q: How can I confirm compatibility before ordering?
A: Please provide your machine model, serial number (PIN), transmission model, or original part number. Our technical team will verify the application before shipment.
Q: What is the warranty?
A: This product comes with a standard 6-month warranty against manufacturing defects, subject to YLCM’s warranty terms.
Looking for the 1884655 RING GEAR for CAT 995/994/993K/993?
Contact YLCM PARTS for:
Please send us your part number, machine model, quantity, and destination. Our sales team will verify the application and provide a competitive quotation and suitable logistics solution.
