BD Diesel 10R80 RoadMaster Transmission – Part # 1064684SS
$8,975.99
Engineered for enhanced reliability and extended service life, the BD 10R80 RoadMaster Transmission is the ideal upgrade for stock or mildly modified trucks. It addresses common 10R80 weaknesses with durable solutions — most notably, the notorious CDF Drum leak is fixed by introducing a retaining feature to support the internal bushing from shifting and blocking fluid pathways. For sharp shifts and lasting performance, each transmission features an anodized reaction shell to eliminate embedded clutch tooth wear issues and a new OEM valve body — modified to improve solenoid retention and increase line pressure by 30%, delivering noticeably higher clutch holding power.
Roadmaster Transmission Kit; 10R80 Transmission; Incl. Conveter Package;
Replaces OEM Part #s: (4WD) LK4Z-7000-HA, LK4Z-7000-EA & (2WD) LK4Z-7000-C, LK4Z-7000-DA
- Brand new modified valve body to increase line pressure by approx. 30% for improved clutch holding
- Updated anodized reaction shell for increased hardness corrects tooth wear issue common on 10R80s
- Revised CDF drum with retaining feature to prevent sleeve failure common on OEM units
- Will not have to worry about long shift delays or flares due to the leaking CDF drum
- ProForce Torque Converter with new friction material
- New OEM clutches and steels
- Smooth and quick shifts
1 in stock
Engineered for enhanced reliability and extended service life, the BD Diesel 10R80 RoadMaster Transmission offers a durable upgrade for stock or mildly modified Ford Transit trucks. This transmission addresses common 10R80 weaknesses, notably fixing the notorious CDF Drum leak by incorporating a retaining feature that supports the internal bushing, preventing shifting issues and fluid pathway blockages. The design improvements result in increased durability and consistent performance under demanding conditions. Featuring an anodized reaction shell, the transmission eliminates embedded clutch tooth wear, ensuring long-term engagement integrity. The modified OEM valve body enhances solenoid retention and boosts line pressure by approximately 30%, providing higher clutch holding power for sharper shifts and improved response. This upgrade is ideal for fleet operators seeking a reliable solution that minimizes downtime and maintains vehicle performance under heavy-duty conditions.
The package includes the ProForce Torque Converter with new friction material and OEM clutches and steels, ensuring seamless integration and smooth, quick shifts. Designed specifically for 2020 Ford Transit models with 3.5L engines, this transmission and converter package delivers enhanced torque capacity and durability required for commercial applications. The assembly is suitable for use in 4WD and 2WD configurations, replacing OEM part numbers LK4Z-7000-HA, LK4Z-7000-EA, LK4Z-7000-C, and LK4Z-7000-DA. Built by BD Diesel, this component ensures long-lasting performance and ease of installation for your fleet or heavy-duty truck.
This transmission upgrade provides a solution for fleet operators and mechanics seeking to improve shift quality and transmission longevity in demanding operational environments. With a focus on durability and performance, the BD Diesel 10R80 RoadMaster Transmission is a critical component for maintaining vehicle reliability and reducing costly repairs over time.
Features:
- Heavy-duty durability with increased line pressure and clutch holding capacity
- Premium friction materials and steels for smooth engagement and long service life
- Enhanced thermal capacity to prevent clutch slippage during severe towing or high-load conditions
- Designed for long-term drivetrain reliability in fleet and commercial applications
Fitment:
Ford Transit-150 Base 2020 to 2024
Ford Transit-150 PTV 2020 to 2024
Ford Transit-150 XL 2020 to 2023
Ford Transit-150 XLT 2020 to 2023
Ford Transit-250 Base 2020 to 2024
Ford Transit-250 PTV 2020 to 2024
Ford Transit-350 Base 2020 to 2024
Ford Transit-350 PTV 2020 to 2024
Ford Transit-350 XL 2020 to 2024
Ford Transit-350 XLT 2020 to 2024
Ford Transit-350 HD Base 2020 to 2024
Ford Transit-350 HD PTV 2020 to 2024
Ford Transit-350 HD XL 2020 to 2024
Ford Transit-350 HD XLT 2020 to 2024
| Weight | 275 lbs |
|---|---|
| Dimensions | 44.5 × 27.3 × 23.5 in |
| air_freight_prohibited | false |
| not_carb_approved | false |
| carb_acknowledgement_required | false |
| ltl_freight_required | true |
| prop_65 | Y |
| part_type | automotive |
| epa | N/A |
| regular_stock | false |
| core charge | 2000 |
| units_per_sku | 1 |
| upc | 990011411943 |
| brand | BD Diesel |
| part_number | 1064684SS |
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