5HP-24 2002-2003 BMW X5 4.6L AWD/4WD – Remanufactured 5-Speed Automatic Trans

Description

Extreme high-output sport activity capability anchors this BMW X5 2002 Remanufactured Transmission developed for the 4.6is 340 horsepower M62 V8 performance platform. The 5-Speed AWD automatic manages 340 continuous horsepower, 350 lb-ft input torque, a 6500 engine RPM limit, and 220 PSI line pressure. High-energy clutch friction plates provide solid lockup across aggressive highway launches and steep grades.

Die-cast A380 aluminum forms the heavy-duty transmission case and rear transfer case adapter housing. Carburized 8620 steel planetary gearsets handle severe driveline torque spikes without premature tooth spalling. The valve body features hard-anodized sleeves and an updated pressure regulator valve to eliminate shift shudder. Fluid ports take 1/2-inch fittings. Dry weight is 225 lbs, taking 11.5 quarts of fluid with the remanufactured torque converter.

Key Features of BMW X5

Performance driveline shops buy BMW X5 2002 remanufactured transmission inventory to restore aggressive acceleration and towing capacity on 4.6is high-output models. Heavy internal hydraulic updates maintain firm gear holding power across demanding driving conditions.

• 5-Speed all-wheel drive configuration delivers tailored gear multiplication for 4.6is performance sport activity vehicles
• Carburized 8620 alloy planetary gearsets resist wear during wide-open throttle passing
• Hard-anodized valve body bore sleeves stop line pressure drops under extended highway use
• Upgraded steel A-clutch drum casing prevents catastrophic snap-ring groove fracture
• 2002 X5 replacement valve body provides balanced fluid line pressures
• X5 2002 torque converter package eliminates clutch shudder during lockup phases
• Heavy-duty internal clutch packs transfer rotational power without slippage
• Precision-molded transfer case adapter seals protect transmission oil levels from leaking

Torque Management Fluid Pressures

Hydraulic line pressure operates between 190 and 225 PSI under acceleration to ensure positive clutch engagement without slip. Internal cooling loops keep fluid sump temperatures between 165°F and 190°F across harsh summer conditions. Peak continuous input torque reaches 350 lb-ft at 3700 RPM. Ratio steps span 3.57:1 in 1st gear, 2.20:1 in 2nd gear, 1.51:1 in 3rd gear, 1.00:1 in 4th gear, and 0.80:1 in 5th gear overdrive. Pressurized oil galleries lubricate planetary gear needle bearings continuously.

Transfer Case Driveline Coupling

The transmission rear extension housing incorporates an internal spline output shaft designed for factory NV125 transfer cases. Bell housing dowel pins hold alignment runout below 0.0016 inches relative to the V8 engine block. Chassis mounting bosses fit stock subframe pads without modification. Output shaft bearings maintain correct preload to stop driveline whine across all highway speeds.

Dyno Validation Maintenance Rules

Dynamic test cells run each completed transmission through variable load sweeps while verifying shift solenoid resistance and main hydraulic pressure. Internal fluid lines are purged of debris prior to shipping. This transmission is not engineered for dirt track racing, vehicle towing over recommended chassis ratings, or applications with blocked oil coolers.

• Verify oil level and clarity every 30 operating days
• Change transaxle fluid and drop-in filter every 30,000 miles
• Inspect fluid lines for leaks or abrasion every 12 months

Commercial Warranty Crate Logistics

Each unit includes a 3-Year unlimited mileage warranty for private or fleet use. Crated shipments contain the complete remanufactured transmission, tested lockup torque converter, differential drive seals, plus installation paperwork with fluid guidelines. High-density wooden crates protect exterior casting ears from freight impact damage.