TC Remanufacturing B25SGHR Automatic Transmission Torque Converter

TC Remanufacturing B25SGHR Torque Converter

The TC Remanufacturing B25SGHR is an automatic transmission torque converter for select 1997-1999 Cadillac Catera applications. It features a 10.250-inch converter diameter, lock-up design, low-stall calibration, and a slotted hub for the specified transmission setup.

Key Features

• Automatic transmission torque converter from TC Remanufacturing
• Part number B25SGHR for application matching
• Fits 1997-1999 Cadillac Catera
• 10.250-inch converter diameter
• Lock-up converter type with low stall
• 6-pad mounting type
• Slotted hub design
• 27-spline count
• 9.000-inch bolt circle
• 0.825-inch pilot diameter and 1.550-inch pilot length
• No ring gear
• Converter codes: 24020031, 24200319, 24210705, SGHB, SGHH, SGHR, H57

Detailed Description

Built for the Cadillac Catera platform, this TC Remanufacturing torque converter is identified by part number B25SGHR and is matched to the listed converter codes for application verification. The lock-up design supports direct coupling at cruise, while the low-stall calibration and 10.250-inch diameter align with the transmission’s operating characteristics. With a 6-pad mounting pattern, 27-spline count, and slotted hub, this unit is specified for the 1997-1999 Cadillac Catera, making it a focused replacement for vehicles needing the correct torque converter configuration. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

• Replacing a worn or failing torque converter in a 1997-1999 Cadillac Catera
• Restoring proper lock-up operation in the automatic transmission
• Addressing shudder, slip, or poor coupling related to converter wear
• Correcting fitment issues when the original converter code must match
• Returning the drivetrain to the specified stall and spline configuration

Installation Notes and Tips

Verify the converter codes, bolt circle, spline count, pilot dimensions, and mounting style before installation. Confirm the transmission application against the vehicle’s original unit and inspect the transmission fluid, cooler lines, and flexplate condition during replacement. For best results, follow the service procedure for torque converter installation and transmission refill.

Quality Assurance

TC Remanufacturing supplies remanufactured drivetrain components for automotive service applications. This B25SGHR torque converter is built to match the listed specifications for the Cadillac Catera platform and should be verified against the original part details before installation.