This component is a specialized Oil Seal (Shaft Seal) that provides a critical barrier against oil leakage around a moving component (shaft or piston rod) of the Planetary Gear Control Cylinder within the Scania heavy-duty gearbox. It is essential for protecting the pneumatic shifting mechanism from transmission oil contamination and maintaining the proper function of the gear range splitter. Replacing this seal (OE 1530296 / 1784973) is necessary during any overhaul of the range change cylinder to ensure the transmission remains leak-free and the shifting system operates reliably in vehicles like those equipped with GRS895, GRS/GRSO905, and GRSO925 transmissions.

📌 OE Reference Number: 1530296, 1784973

📌 Suitable Vehicle Model: Scania P, G, R, T-Series trucks equipped with various GRS and GRSO transmissions:

• GRS895/R
• GRS/GRSO905/R
• GRSO925/R

📌 Fitting Position: Gearbox (Transmission), Planetary Gear Control Cylinder (Sealing a moving shaft/rod)

📌 Category: Gearbox Components / Oil Seal, Shaft Seal

✅ Key Features:

• Critical Shaft Seal: Specifically designed to seal a moving component within the range control cylinder.
• Oil Leak Prevention: Essential for maintaining internal gearbox integrity and protecting the pneumatic system.
• High Durability: Constructed from materials resistant to hot transmission oil and mechanical wear.
• Wide Compatibility: Fits the core range of heavy-duty Scania GRS and GRSO gearboxes.