BD Diesel

Transmission Features

• BD rigid aluminum heavy duty transmission pan

  • Adds 6 quarts of additional fluid capacity

  • Reduces case flex and internal oil leakage

  • Heat dissipating fins help control operating temperatures

  • Magnetic drain plug for easy service

• Fully rollerized geartrain with upgraded bearings, supports, sprags, and planetaries

• Extra clutches and strengthened internals for long term durability

• Revised oil circuits for improved lubrication and cooling

• Handles up to 300 percent more power and torque than the stock transmission

Clutch and Hydraulic Upgrades

• 30 to 40 percent more clutch material with additional steels

• Tighter clutch packs provide quicker, more positive shifts

• Machined components for improved apply force and durability:

  • Direct piston and pressure plate

  • Intermediate pressure plate

  • Overdrive piston and pressure plate

• Heavy duty snap ring and blow off valve prevent runaway pressure and case damage

• Heavy duty regulator valve helps prevent cross leaks

• Plastic valve body pressure plugs replaced with aluminum plugs

• Solenoids hard wired for improved high temperature resistance

Lubrication and Pump Improvements

• Reworked front pump for improved efficiency

• High power boost valves improve internal lubrication

• Added lube circuits for critical rotating components

• Sure Loc snap rings for improved retention

Clutch Counts

• Coast Clutch: 3

• Forward: 4

• Direct: 6

• Low Reverse: 6

• Intermediate: 5

• Overdrive: 5

Core Charge Option 1: Customer to send in core to receive product

Core Charge Option 2: Additional payment is sent in, new products are delivered, additional payment is returned when core is received.

SEE CORE RETURN POLICY