B&M 114203 Prerunner/Trail Automatic Transmission - Ford C6

1962-2000 Ford 289, 302, 351 Cleveland & 351 Windsor 2-Wheel Drive, Manual Valve Body.

PART# 114203

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$2,907.00   Suggested Retail
$2,615.95   Your Price
Estimated shipping date: 12/31/2021
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The B&M C6 PreRunner/Trail automatic transmission is for use in RWD Ford applications with a 13 1/2 in. tailshaft and 5 1/8 in. separation of top bellhousing bolts. This transmission will work on 289, 302, 351 Cleveland and 351 Windsor engines (does not fit 351M engine.) Features include a deep cast aluminum pan, a 2.46:1 first gear ratio, 1.46:1 second gear, rebuilt performance pump assembly and governor, all new high performance friction plates, new intermediate flex band, new low roller clutch with lube hole in inner race, new Belleville spring, and fully re-calibrated valve body. Intended for off road/trail use. This transmission features a manual/forward valve body. Notes: We strongly recommend protecting your investment by adding a B&M Hi-Tek SuperCooler with all new transmission installations. Max 600 HP / 550 Ft/Lbs.


  • New Low Roller Clutch with Lube Hole in Inner Race
  • Rebuilt Performance Pump Assembly and Governor
  • All New High Performance Friction Plates
  • Max 600 HP / 550 lb ft of Torque
  • Fully Re-calibrated Valve Body
  • Includes Deep Aluminum Pan
  • New Intermediate Flex Band
  • Manual/Forward Valve Body
  • Intended for Off-Road Use
  • New Bellville Spring

Product Attributes

Brand B&M
Emission Code5
Manufacturer Part Number114203
Product TypeAutomatic Transmissions
California Proposition 65 Chemical NameBenzene
Chromium (hexavalent compounds)
California Proposition 65 RequiredYes
Part Number114203



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

For 1962-2000 Ford 289, 302, 351 Cleveland & 351 Windsor, 2WD/RWD manual valve body applications with 13 1/2 in. tailshaft, 5-1/8 in. separation of top bellhousing bolts. Does not fit 351M engine. Transmission ships without speedometer gear.


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