Sony Electronics X36420840 Pinch Roller Assembly

Sony X36420840 Pinch Roller Assembly is a new-old-stock replacement part from Sony for tape‑transport equipment. This item is marketed as NEW SONY PARTS X36420840 PINCH ROLLER ASSEMBLY and is described as NOS, surplus, meaning it remains unused in original stock. The pinch roller assembly is a critical element of the tape‑drive mechanism, where the roller presses the tape against the drive surface to control tape movement and tracking during playback or recording in compatible devices. This replacement part is intended for devices that specify Sony part number X36420840 in their service documentation and is sold individually for technician repairs or refurbishments. Because it is an NOS replacement, installation should follow the device’s service manual to ensure proper seating and alignment, preserving the original tape transport performance. Availability notes indicate the item is in stock from current listings, making it a potential option for ongoing maintenance or restoration of legacy Sony gear that requires this exact pinch roller assembly.