W5A580 2011-2014 Chrysler 300, 2011-2016 Dodge Charger 5.7L AWD/4WD – Remanufactured 5-Speed Automatic Trans

Description

Propel loaded 5.7-liter fleet cutaway chassis up steep highway mountain grades under 225 PSI hydraulic line force without forward gear step hesitation through the Dodge W5A580 Remanufactured Transmission tailored for 2011 to 2014 300 and 2011 to 2016 Charger 5.7-liter all wheel drive emergency pursuit platforms.

Thick-wall die-cast aluminum housings provide structural stiffness to prevent housing deflection during aggressive all wheel drive launches. Reconditioned valve bodies feature micro-polished separator plates and hard-anodized sleeves to prevent pressure loss. Hardware specifications feature transfer case drive splines, 3/8-inch cooler line ports, 8.5-quart fluid capacity, and an overall dry unit weight of 188 lbs.

Key Features of Dodge W5A580

Law enforcement agencies buy Dodge W5A580 remanufactured transmission units to restore pursuit vehicle mobility and eliminate transmission slip on slippery emergency runs. Balanced rotating components eliminate driveline vibration across all operating speeds.

• Re-machined valve body bores with hard-anodized sleeves prevent hydraulic cross-leaks
• Carbon-composite clutch friction discs maintain high torque clamping without glazing
• Furnace-brazed torque converters provide rigid lockup across extended highway routes
• Direct-acting shift solenoids respond to TCM commands within 40 milliseconds for positive shifts
• Dodge W5A580 automatic gearboxes undergo rigorous spin-bench testing to check internal tolerances
• Heat-treated planetary gears handle high continuous torque without tooth surface pitting
• Heavy-duty casing seals protect internal fluid circuits from road dirt and water contamination

Pursuit AWD Torque Multiplier Steps

Engineered for high-demand pursuit fleet operations, this five-speed automatic transmission handles 390 lb-ft continuous input torque at 4,000 RPM under 170 to 225 PSI line pressure. Sump temperature runs between 165°F and 188°F across demanding haul routes. Gear reduction spreads span 3.595:1 first, 2.186:1 second, 1.405:1 third, 1.000:1 fourth, and 0.831:1 fifth overdrive, shedding 58 BTU per minute through the casing.

Transfer Drive Spline Coupling Standard

Drivetrain power passes through precision-broached internal transfer drive splines designed to link straight into the factory center transfer case. Output shaft runout measures under 0.0018 inches total indicator reading to prevent bearing bind. Machined adapter flanges ensure exact transfer case pilot centering.

Automatic Transaxle Fleet Care Protocols

Ensure transmission cooler lines remain completely flushed before putting the vehicle into commercial service. This automatic all wheel drive transmission is not engineered for heavy commercial snow plowing, off-road trials, or vehicle loading beyond gross ratings.

• Inspect transfer case seal joints and cooler lines each shift
• Drain and refill with recommended ATF+4 fluid every 30,000 miles
• Inspect transmission support crossmember mounts every 12 months

Commercial Drivetrain Protection Package Contents

Your drivetrain purchase carries a 3-Year / 100,000-Mile commercial fleet warranty for complete operational confidence. The heavy crate encloses one remanufactured five-speed automatic transmission, balanced torque converter, transfer case seal kit, and a dyno-tested build certificate.