Engine Kits

B&M 20400 Torkmaster Torque Converters - 2000 Series
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B&M 20400 Torkmaster Torque Converters - 2000 Series

Part #: 20400
List Price: $351.98
Our Price: $175.99
You Save: $175.99

Availability: In Stock

GM 68-81 TH350, TH375B (5)&(6),TH375, TH400, TH425 (5)&(4),

900-2100 rpm

(5) Requires a dual pattern flexplate

(6) Will not fit lock-up converter or clutch converter models

(4) GM vehicles wuth Variable pitch trans. must have the pump and input shaft changed to a fixed pitch design to use a B&M converter.

  • New allow steel pump drive tube
  • Needle thrust bearing when factory equipped
  • New thrust washer between turbine and cover when required
Anti-Ballooning Plate No
Balanced Yes
Brand B&M
Furnace-Brazed No
Hardware Included No
Lockup No
Notes This torque converter requires a small bolt pattern flexplate or dual pattern flexplate for installation.
Part Type Torque Converters
Product Line B&M Tork Master Torque Converters
Quantity Sold individually.