Product Description
The BD DIESEL 1064442FPTO Transmission Stage 4 Kit is a heavy-duty performance replacement transmission engineered for 1999–2003 Ford 7.3L Power Stroke trucks equipped with the 4R100 automatic transmission and 2WD PTO configuration. Designed to handle significantly more power and torque than a factory unit, this Stage 4 build delivers stronger clutch holding power, improved lubrication, and consistent shift quality for towing, commercial use, and high-load applications.
BD Diesel Stage 4 transmissions are upgraded with improved internal lubrication circuits, increased clutch capacity, upgraded hard parts, and valve body modifications designed to increase pressure and improve shift control. This package includes a BD heavy-duty deep transmission pan for increased fluid capacity and improved heat dissipation, helping protect your drivetrain under demanding use.
Fitment
- 1999–2003 Ford F-250 / F-350 Super Duty
- 7.3L Power Stroke Diesel Engine
- 4R100 Automatic Transmission
- 2WD models with PTO provision
Key Features & Benefits
- Built for extreme durability under towing and heavy load conditions
- Increased clutch capacity and upgraded internal hard parts
- Improved lubrication circuits for extended service life
- Valve body upgrades for stronger, more consistent shifting
- Heavy-duty deep pan increases fluid capacity and reduces operating temperature
Cross-Reference & Compatible BD Diesel Products (BD DIESEL ONLY)
- BD DIESEL 1064432SM ROADMASTER 4R100 TRANSMISSION & PRO FORCE TORQUE CONVERTER – 1999–2003 FORD 7.3L 2WD
- BD DIESEL 1062124-2 BUILD-IT 4R100 STAGE 4 MASTER REBUILD KIT – 1999–2003 FORD 7.3L 2WD
- BD DIESEL 1064013 INLINE TRANSMISSION FILTER KIT – 1999–2003 FORD 7.3L 4R100
- BD DIESEL 1600410 TUGGER SHIFT KIT – 1999–2003 FORD 7.3L 4R100
- BD DIESEL 1600411 ON/OFF LOCKUP KIT – 1999–2003 FORD 7.3L 4R100
Is this a complete transmission assembly?
Yes. This is a complete Stage 4 transmission assembly designed to replace your factory 4R100 unit.
Does this unit include a torque converter?
This listing is for the transmission Stage 4 kit. If you need a matched converter package, use the BD Diesel Roadmaster transmission and converter options listed above.
Is a core charge required?
Yes. A refundable core charge applies to this transmission assembly.
Specifications for BD DIESEL PRODUCTS 1064442FPTO
| Specification | Details |
|---|---|
| Brand | BD Diesel |
| Part Number | 1064442FPTO |
| UPC | Not Found |
| GTIN | Not Found |
| Shipping Info | Truck Freight Item; Package Dimensions: 44.5 in (W) × 27.3 in (H) × 23.5 in (D) |
| Prop 65 | California Proposition 65 Warning |
