Genuine ZF Part 1250304362 Sliding Sleeve for Transmission Gearbox OEM ZF Parts Dealer

Genuine ZF Part 1250304362 Sliding Sleeve for Transmission Gearbox | OEM ZF Parts Dealer

If you are experiencing grinding during gear shifts or a gearbox that pops out of gear, a worn sliding sleeve is often the culprit. As a dedicated ZF parts dealer, we understand that downtime isn’t an option for your fleet.

The ZF 1250304362 Sliding Sleeve is a critical synchronization component engineered for high-torque environments. Unlike aftermarket alternatives, this genuine ZF part is manufactured from high-grade hardened steel to withstand the constant friction and mechanical stress of heavy-duty shifting. By choosing an authorized ZF parts supplier, you ensure that your transmission maintains its factory-spec precision and long-term reliability.

Technical Specifications

• Brand: ZF Transmissions (Genuine)

• Part Number: 1250304362

• Component Type: Sliding Sleeve / Synchronizer Sleeve

• Material: High-Strength Case-Hardened Steel

• Compatibility: Fits various ZF Ecosplit and specialized commercial transmissions (Please verify with your gearbox serial number).

• Weight:  1.2 kg

• Precision: Micro-finished tooth profiles for reduced friction.

Simple Install Tip:

1. Inspect the Synchro Rings: Never replace a sliding sleeve in isolation. Check the matching synchronizer rings for wear. If the teeth on the rings are blunted, the new sleeve will wear out prematurely.

2. Orientation Matters: Ensure the sleeve is installed in the correct direction. Most ZF sliding sleeves have a specific offset or marking that must face the designated gear side to allow full engagement.

3. Clean Lubrication: Before assembly, lightly coat the inner splines with the recommended ZF-standard transmission fluid. This prevents “dry-start” scoring during the first few shifts after the rebuild.

4. Check Shift Forks: While the gearbox is open, inspect your shift forks for any bending or thinning. A worn fork won’t push the sliding sleeve far enough, leading to “gear jump.”

Packaging & Shipping

By Express :     Suitable for sample order or <50 KG        Fast:3-10 days       High shipping cost         Door to door service
By Air :   Suitable for >50 KG         Fast: 3-7 days       Lower than express cost         Airport to airport service
By Sea:   Suitable for >300 KG     Lower cost port to port service

As a leading supplier and dealer of ZF parts, we provide genuine components to maintain the integrity and efficiency of your gearbox system. Trust in our expertise and quality assurance to keep your ZF gearbox running smoothly.