NewLine Spin-on Transmission Filter NL-BT420 – Replaces BT420, Hyster 309112
High-performance replacement Spin-on Transmission Filters for automatic and powershift transmissions and torque converters in on- and off-road equipment.
Direct replacement for BT420 and Hyster 309112. Premium filtration efficiency.
Technical Specifications
| Outside Diameter |
3.688 inch (93.7 mm) |
|---|---|
| Length |
4.469 inch (113.5 mm) |
| Thread Size |
3/4 – 16 |
| Micron Rating (Nominal) |
9.8 |
| Micron Rating (Absolute) |
27.0 |
| Sealing & Components |
Integral Gasket: G401; Anti-Drainback Valve; 8 PSID By-Pass Valve |
| Cross Reference |
Hyster 309112 |
Item Information
The NewLine NL-BT420 is engineered to meet or exceed OEM specifications for automatic and powershift transmissions and torque converters in on- and off-road equipment. It provides superior protection for your equipment’s engine and hydraulic systems.
This filter serves as a direct, high-quality replacement for: BT420, Hyster 309112, Hyster Lift Trucks.
Key benefits:
- Helps protect transmission components from wear-causing contaminants.
- Supports smooth shifting and consistent power transfer.
- Suitable for heavy-duty on-road and off-road driveline systems.
Note: All manufacturer names, symbols and part numbers are used for reference purposes only. The NewLine filter is an aftermarket equivalent and is not endorsed by the original equipment manufacturer.
