Beck Arnley 052-3382 Automatic Transmission Extension Housing Seal

Beck Arnley 052-3382 Extension Housing Seal

The Beck Arnley 052-3382 automatic transmission extension housing seal is built for foreign nameplate applications that require OE-style form, fit, and function. With a 58 mm housing bore and 37 mm shaft diameter, it supports a precise seal at the transmission extension housing to help maintain proper fluid control.

Key Features

• Automatic transmission extension housing seal for select Toyota applications
• 58 mm housing bore for the specified transmission case opening
• 37 mm shaft diameter for the matching output shaft interface
• OE-spec fitment focus for foreign nameplate vehicles
• Beck Arnley part number 052-3382 for catalog and service reference

Detailed Description

Beck Arnley 052-3382 is an automatic transmission extension housing seal engineered for Toyota vehicles that need a direct-fit sealing solution at the rear of the transmission. Beck Arnley sources parts to match foreign nameplate OE specifications, helping ensure the seal dimensions align with the application requirements. This part number 052-3382 is listed for 1968-1982 Toyota Corona, 1969-1987 Toyota Pickup, 1973-1987 Toyota Corolla, 1978-1986 Toyota Celica, 1978-1986 Toyota Cressida, and 1984-1988 Toyota Van.

This seal is a practical choice for Toyota Corolla, Toyota Pickup, and Toyota Celica service work where the extension housing seal must match the housing bore and shaft diameter exactly. The 58 mm bore and 37 mm shaft dimensions are the key reference points for confirming the correct transmission seal before installation.

What It Helps Address

• Transmission fluid seepage at the extension housing
• Leakage around the output shaft area
• Seal wear from age, heat, and mileage
• Service replacement during transmission reseal work
• Fitment issues when the housing bore or shaft size does not match

Installation Notes and Tips

Verify the housing bore and shaft diameter before installation to confirm the seal matches the transmission. Clean the sealing surfaces thoroughly, inspect the shaft and housing for wear or scoring, and install the seal squarely to avoid distortion. For Toyota Van, Corolla, Pickup, Celica, Cressida, and Corona applications, confirm the transmission variant against the vehicle’s service information before final assembly.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. The 052-3382 extension housing seal is selected through Beck Arnley’s global sourcing network to support accurate application matching for Toyota transmission service.