RE5R05A 2007 Nissan TITAN 5.6L AWD/4WD – Remanufactured 5-Speed Automatic Trans

Description

Command 317 horsepower and a 0.83:1 overdrive cruising ratio while holding fluid sump temperatures below 190°F across demanding high-mileage interstate freight routes inside the Nissan RE5R05A Remanufactured Transmission suited for 2007 Titan 5.6L four-wheel drive pickups. Internal pressure stability prevents gear hunting under maximum work truck payloads.

Rigid A380 die-cast aluminum casing architecture prevents case twist under severe four-wheel drive torsional shock. Sintered bronze and carbon-metallic friction elements operate inside a high-tensile ductile iron planetary carrier module. Hard-anodized valve bore sleeves halt hydraulic fluid bypass past the micro-polished separator plate. External 3/8-inch cooler ports draw fluid from the 11.0-quart pan, bringing overall dry unit weight to 224 lbs.

Key Features of Nissan RE5R05A

Fleet operators buy Nissan RE5R05A remanufactured transmission units to eliminate hydraulic failure points across commercial truck fleets. Factory valve body flaws receive complete re-machining to maintain full line pressure under severe commercial towing demands.

• 290 PSI peak main line pressure locks clutch plates firm during maximum payload acceleration
• 8 direct clutch friction plates handle high-torque transfer case engagements without slipping
• 5-pinion planetary gearsets distribute mechanical engine torque across case-hardened steel pins
• 11.25-inch balanced torque converter features furnace-brazed fins to prevent fluid turbulence
• 6 high-response PWM solenoids execute gear shifts within 40 milliseconds of computer signaling
• RE5R05A transmission internal passages undergo ultrasonic cleaning and high-vacuum leak tests
• 0.028-inch measured clutch pack clearances prevent plate drag while maintaining shift firmness

Operational Line Pressures Ratios

Hydraulic line pressures measure from 220 to 290 PSI, keeping fluid sump temperatures within 165°F to 190°F under demanding service. The drivetrain handles 385 lb-ft continuous input torque at 3,600 RPM under Severe Commercial Fleet service classification. Thermal rejection reaches 515 BTU/min across external heat exchangers. Forward gear steps provide 3.84:1 first, 2.35:1 second, 1.53:1 third, 1.00:1 fourth, and 0.83:1 fifth.

Transfer Case Mounting Tolerance

The 31-spline output shaft provides positive lockup into the four-wheel drive transfer case input collar. The internal parking pawl system holds 1,900 lb-ft static torque on steep launch ramps. Output flange face runout holds within 0.003 inches total indicator reading to preserve transfer case front input shaft seals.

Diagnostic Calibration Service Steps

Technicians must reset transmission adaptive shift values using a diagnostic scan tool after installation to calibrate solenoid pressure curves. This transmission is not engineered for sled pulling contests, extreme off-road rock crawling, or loads exceeding chassis gross weight limits.

• Check transmission fluid level via the dipstick tube at operating idle each shift
• Replace automatic transmission fluid and clean debris magnets every 30,000 miles
• Flush radiator cooler passages using approved chemical flush every 12 months

Commercial Warranty Logistics Manifest

Fleet protection includes a 3-Year / 100,000-Mile commercial fleet warranty against defective materials and workmanship. The enclosed pallet container contains one remanufactured transmission unit, dynamic-spin balanced torque converter, cooler port seal rings, installation instructions, and an ATSG-standard dyno validation sheet.