U241E 2008-2013 Scion xB 2.4L FWD – Remanufactured 4-Speed Automatic Trans

Description

Meet strict commercial fleet maintenance benchmarks with 176 lbs of dyno-certified drivetrain engineering that directs 158 horsepower through 4 computer-timed forward gear steps in the Scion U241E Remanufactured Transmission tailored for 2008 to 2013 xB 2.4-liter front wheel drive commercial delivery wagons.

Die-cast A380 aluminum casing architecture sheds heat rapidly while maintaining gear shaft centerlines under high engine loads. Upgraded valve bodies incorporate wear-resistant bore sleeves and calibrated pressure regulator valves. Transaxle specifications include an integrated front differential, 3/8-inch quick-connect cooler ports, 8.6-quart fluid capacity for genuine fluid, and an overall dry unit weight of 176 lbs.

Key Features of Scion U241E

Commercial transport fleets buy Scion U241E remanufactured transmission systems to lower operating costs and ensure uninterrupted service across regional highway routes. Strict component balancing eliminates driveline vibration across all vehicle speeds.

• Re-sleeved valve body passages restore hydraulic pressure integrity to prevent shift flare
• Carbon-metallic clutch packs resist thermal degradation during prolonged stop-and-go driving
• Furnace-brazed torque converter packages provide dependable lockup across highway speeds
• Computer-calibrated solenoids regulate clutch fill rates to deliver smooth gear engagement
• Scion U241E transmissions pass complete rotational dyno load cell testing before packing
• Hardened steel planetary gears run cool and suppress gear whine inside vehicle cabins
• Dual-lip viton halfshaft seals prevent fluid leaks during tight municipal turnarounds

Delivery Wagon Hydraulic Pressure Multipliers

Engineered for high-mileage passenger transit fleets, this four-speed automatic transaxle manages 162 lb-ft continuous input torque at 4,000 RPM under 160 to 215 PSI line pressure. Sump temperature runs between 160°F and 182°F under continuous driving cycles. Forward mechanical ratios provide 3.938:1 first, 2.194:1 second, 1.411:1 third, and 0.703:1 fourth overdrive, shedding 46 BTU per minute through the cooling system.

Constant Velocity Axle Output Interface

Power exits through 30-spline differential side gears machined to couple straight with factory constant velocity drive axles. Output journal centerline runout measures under 0.0017 inches across 360 degrees. Precision-machined seal seats prevent gear oil migration onto suspension components.

Transmission Fluid Pan Inspection Steps

Perform transmission control module electronic adaptations after installation to calibrate solenoid pressure curves. This automatic transaxle is not engineered for competitive motorsports, turbocharged engine builds, or commercial towing trailers exceeding vehicle ratings.

• Check transmission fluid level via the dipstick tube each shift
• Drain and refill with recommended transmission fluid every 30,000 miles
• Inspect transmission selector linkage bushings every 12 months

Commercial Drivetrain Protection Package Contents

Your investment includes a 3-Year / 100,000-Mile commercial fleet warranty that ensures product reliability. The crate contains one remanufactured four-speed automatic transaxle, balanced torque converter, cooler flush kit, and a certified runout inspection document.