RE5R05A 2004 Nissan TITAN 5.6L AWD/4WD – Remanufactured 5-Speed Automatic Trans

Description

A 3.84:1 first gear reduction ratio paired with 225 PSI main line circuit pressures transfers 385 lb-ft continuous torque to accelerate loaded four-wheel drive commercial flatbed work trucks using the Nissan Titan 4WD RE5R05A Remanufactured Transmission built for 2004 Nissan Titan four-wheel drive commercial haulers equipped with 5.6L Endurance V8 engines.

An ultra-rigid A380 die-cast aluminum casing encloses shot-peened planetary gear sets, multi-plate carbon-metallic clutches, and high-capacity roller bearings. Shift circuits feature updated pressure control valves to secure positive gear engagement under extreme chassis load. The unit weighs 215 lbs dry, holds 11.2 quarts of automatic lubricant, and incorporates a round six-bolt transfer case adapter.

Key Features of Nissan Titan

Fleet maintenance directors choose to buy Nissan Titan four-wheel drive automatic transmission assemblies to resolve first-to-second gear flares and stop torque converter shudder under heavy cargo workloads. Every unit undergoes precision valve calibration and dynamic spin validation.

• 5-speed automatic gear architecture provides an effective 3.84:1 first gear for heavy grade climbs.
• Carbon-metallic clutch packs on forward speeds eliminate gear engagement slip during rapid upshifts.
• Hard-anodized shift selector sleeves prevent gear disengagement under severe engine vibration.
• Pre-tested internal hydraulic circuits preserve exact line pressure under full engine throttle.
• Nissan Titan RE5R05A replacement units incorporate updated heavy-duty clutch band friction linings.
• High-grade fluoroelastomer input and output seals prevent fluid leaks under high sump heat.
• Magnetic drain plugs capture metallic friction particles to protect delicate valve spools.

Operational Line Limits Torque Thresholds

Rated for 385 lb-ft continuous input torque at 3,600 RPM, this transmission handles demanding commercial utility routes without shaft deflection. Exterior housing cooling ribs hold gear fluid sump temperatures below 185°F under high ambient conditions. Internal reduction ratios feature 3.84:1 first, 2.35:1 second, 1.53:1 third, 1.00:1 fourth, and 0.83:1 fifth gear overdrive.

Driveline Output Spline Interface Alignment

A precision-machined 32-spline output shaft connects with factory transfer cases without excess lash. Shaft concentric runout holds under 0.001 inches, eliminating high-speed driveline vibration through the cab floor. Front bell housing bolt patterns align flush with Nissan 5.6L VK56DE engine block dowel locations.

Shift Verification Fleet Maintenance Standards

Inspect cooler line flow volume and ensure correct throttle position switch voltage calibration before releasing the vehicle to service. This transmission is not engineered for drag strip launches, engine power outputs exceeding 420 horsepower, or towing commercial utility trailers exceeding 9,000 lbs.

• Check transmission fluid level using the hot dipstick method every 10,000 miles.
• Drain and replace internal transmission fluid using approved automatic lubricant every 30,000 miles.
• Inspect transfer case adapter bolts and crossmember mounting fasteners every 12 months.

Fleet Guarantee Secure Crate Contents

Covered by a 3-Year / 100,000-Mile commercial fleet warranty covering parts and authorized repair labor. The heavy-duty wooden shipping container contains the remanufactured five-speed automatic transmission, balanced torque converter, cooler line sealing rings, vehicle service instructions, and an inspector certified dyno test report.