
437-4342: Basic Bypass Valve
Product Photos

Key Details
| OEM / Part No. | 437-4342 |
|---|---|
| Manufacturer | Caterpillar |
| Category | Hydraulics Valve Groups Components Other |
| Country of Origin | Origin on request |
| Weight | 2.6 kg |
| Dimensions | — |
| Unit of Measure | pcs |
| Condition | New original part |
Specifications
| Overall Length (in) | 70.9 |
|---|
Compatible Models
Delivery & Payment
Pickup from our warehouse in China or Moscow, plus worldwide delivery.
Include part number, brand, machine model, serial number, quantity, and delivery city. If a replacement is required, our manager will verify compatibility and lead time.
Payment by bank transfer in USD, EUR, CHF, or CNY to our Hong Kong company account, or in RUB to the Russian company account.
Warranty and delivery terms are confirmed on request.
Product Description
The Bypass valve is used to regulate the flow of transmission fluid through the cooler. Its primary function is to maintain optimal operating temperatures for the transmission by controlling the amount of fluid that passes through the cooler. When the transmission fluid is cold, the bypass valve remains closed, directing the fluid away from the cooler. Attributes: • Helps to prevent overheating and excessive wear • Manufactured to precise specifications and built for durability and reliability Applications: The Bypass valve ensures that the transmission fluid reaches the cooler only when necessary, improving overall efficiency and protecting the transmission from potential damage.