Ford Bronco II Ranger Remanufactured Manual Transmission 11806T

Description

Harness 160 horsepower and a 0.79:1 overdrive cruising ratio while holding drivetrain gear oil temperatures below 175°F across demanding high-mileage vocational rural fleet routes through the Ford 11806T Remanufactured Manual Transmission engineered for Ford Bronco II and Ranger four-wheel drive trucks. This remanufactured five-speed manual transmission channels torque with crisp shift feedback.

Die-cast aluminum casing structures resist torsional twisting forces during rough off-road four-wheel drive operation. Internal gear sets use carburized 8620 alloy steel with precision shot-peened gear root radii to distribute heavy torque shock. Hardened steel shift selector forks glide on micro-polished rails to stop gear hang-up. Sintered bronze synchronizer friction rings match shaft speeds without grinding. Dry transmission weight measures 78 lbs without fluid, requiring 2.8 quarts of approved synthetic manual gear lubricant.

Key Features of Ford 11806T

Municipal fleet managers choose to buy Ford 11806T manual transmission units to eliminate gear popping and bearing hum in patrol trucks. Dynamometer spin-stand testing proves quiet gear mesh and positive selector detents across every forward gear.

• 8620 case-hardened steel gears withstand sudden clutch drops without tooth damage
• Sintered bronze synchronizers match countershaft speeds to prevent shift clash
• 5 manual forward speed steps balance immediate crawling power with relaxed cruising
• Ford 11806T rigid casing architecture stops case distortion during high torque transfers
• Polished selector rails ensure smooth mechanical movement between shifter gates
• Heavy duty mainshaft roller bearings eliminate shaft wobble and gear misalignment
• Micro-finished reverse idler gears maintain silent reverse gear engagement
• Viton input and output shaft oil seals provide long-term fluid retention

Mechanical Torque Transfer Limits

Engineered to transfer 235 lb-ft continuous input torque at 3,600 RPM, this four-wheel drive manual gearbox thrives in demanding commercial, utility, and rural fleet environments. Operating gear lubricant temperatures maintain an optimal 145°F to 175°F profile through natural housing convection. Internal mechanical gear multiplication features a 3.72:1 first gear, 2.20:1 second gear, 1.50:1 third gear, 1.00:1 fourth gear direct link, and a 0.79:1 fifth gear overdrive ratio that reduces engine stress on open roads.

Transfer Case Spline Interface

A 25-spline output shaft interfaces with factory transfer case input yokes without looseness. Precision dowel pin holes align the bell housing face square to Ford V6 engine blocks within 0.002-inch runout tolerance. The rear aluminum extension housing holds the transfer case steady under heavy four-wheel drive torque loads.

Manual Transmission Maintenance Protocols

Clutch hydraulic release travel and pedal free play must be inspected before putting trucks into commercial operation. This unit is not engineered for track drag racing, extreme rock crawling, or gross combined vehicle weights exceeding factory chassis tow limits. Routine maintenance schedules protect synchronizer friction rings and bearing races from contamination.

• Inspect manual transmission gear oil level through the fill port each shift
• Drain and refill synthetic manual gearbox lubricant every 30,000 miles
• Check shifter boot seals and external mount hardware every 12 months

Warranty Terms Shipping Contents

A 3-Year / 100,000-Mile commercial fleet warranty protects all internal gears, shafts, and synchronizers from mechanical defects. The heavy-duty wooden shipping crate contains the remanufactured manual transmission unit, output slip protector, vehicle installation instructions, and an ATSG dyno spin-stand verification report.