DACCO 14RGHPR67 Auto Trans Torque Converter 840CI

( Brand: Dacco ), ( Manufacturer Part Number: 14RGHPR67 ), ( Type: Auto Trans Torque Converter ), ( Fits 1: 2000-2003 Bmw X5 ), ( Fits 2: 1997-2003 Bmw 540i ), ( Fits 3: 1997-2001 Bmw 740il ), ( Fit Note: Automatic Transmission Torque Converter Converter Codes ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review DACCO Auto Trans Torque Converter 840ci fits X5 540I 740IL 740I 2001–2003

The **DACCO 14RGHPR67 Auto Transmission Torque Converter** is a high-performance, direct-fit replacement designed specifically for BMW s 5-Series models, including the **X5 (E53), 540i (E39), 740i (E38), 740iL (E38), and 840Ci (E31)** from the years **2001 and 2003**. Engineered to meet or exceed OEM specifications, this torque converter is crafted from premium materials to ensure durability, smooth engagement, and optimal power transfer, making it an ideal upgrade for both performance enthusiasts and those seeking to restore factory-like performance after a transmission rebuild or fluid change.

Built with a **stamped aluminum housing**, the DACCO converter features a **high-capacity clutch assembly** that enhances lock-up efficiency, reducing slippage and improving fuel economy while delivering crisp, responsive shifts. The **precision-engineered stator and turbine blades** are designed to maximize torque multiplication, ensuring seamless acceleration and better handling under varying load conditions whether cruising on the highway or navigating tight corners. The **sealed internal bearings and bushing** are treated with corrosion-resistant coatings to withstand the rigors of daily driving, extended use, and exposure to transmission fluid, preventing premature wear and extending the converter s lifespan.

One of the standout features of this torque converter is its **direct bolt-on compatibility**, eliminating the need for modifications or adapters. The **exact-fit stator and pump housing** align perfectly with the transmission s input shaft, ensuring a secure and leak-free installation. Whether you re working on a **ZF 5HP24A (E39 5-Series) or the 5HP24B (E38 7-Series)**, this converter integrates flawlessly, restoring the transmission s original performance characteristics without compromising reliability. The **optimized fluid dynamics** also contribute to reduced transmission heat, promoting longer fluid life and protecting the entire drivetrain from excessive stress.

For those looking to enhance their vehicle s performance, the DACCO 14RGHPR67 offers a noticeable improvement in **launch response and shift quality**, particularly in models equipped with the **ZF 5-speed automatic transmission**. The converter s **enhanced lock-up capability** minimizes torque converter drag, allowing the transmission to engage the engine more efficiently, which translates to quicker acceleration and a more engaging driving experience. Additionally, the **reinforced stator spring** improves stall speed, making it an excellent choice for towing or heavy-duty applications where the transmission is subjected to higher loads.

Built to withstand the demands of modern driving, this torque converter is **backed by DACCO s reputation for quality and craftsmanship**, ensuring that it meets or exceeds the performance of the original equipment. Whether you re performing a **full transmission rebuild, replacing a worn-out converter, or upgrading for better shift feel**, the DACCO 14RGHPR67 is a reliable, high-performance solution that delivers both strength and precision. With its **durable construction, seamless fit, and proven performance**, it stands as a trusted upgrade for BMW enthusiasts seeking to restore or enhance their vehicle s automatic transmission system.

### **Pros and Cons of Buying a DACCO 14RGHPR67 Auto Transmission Torque Converter for BMW X5 (540i, 740i, 740iL, 840Ci, 2001-2003 Models)**

1. **Compatibility** The DACCO 14RGHPR67 is designed specifically for BMW ZF 5HP24/5HP24A transmissions found in the 2001-2003 X5 models (540i, 740i, 740iL, 840Ci). This ensures proper fitment without major modifications.

2. **Performance Improvements** A high-quality torque converter like this one can enhance acceleration, especially in heavy loads or towing situations, by improving fluid flow and clutch engagement.

3. **Durability** DACCO converters are built with robust materials, including high-performance clutch packs and stamped steel components, which can extend transmission life if installed correctly.

4. **Better Shift Feel** Some owners report smoother shifts and reduced jerkiness compared to stock converters, particularly in cold starts or under load.

5. **Aftermarket Support** DACCO is a well-known brand in the performance transmission market, meaning parts and installation support are widely available.

6. **Potential for Tuning** If paired with a transmission tune or performance chip, this converter can work better with modified engines or upgraded transmissions.

7. **Cost-Effective Alternative** In some cases, replacing a worn-out stock converter with a DACCO unit can be more affordable than a full transmission rebuild.

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1. **Installation Complexity** Replacing a torque converter requires draining transmission fluid, removing the transmission pan, and accessing the converter behind the flexplate. This is a labor-intensive job best left to professionals.

2. **Potential for Fluid Issues** If the transmission fluid is old or degraded, the new converter may not perform optimally. A full fluid change is recommended before and after installation.

3. **Mismatch with Stock Converter** Some owners report that the DACCO converter may feel "stiffer" or require slight adjustments in programming (if using a tuner) to match the stock shift feel.

4. **Limited Stock Availability** While DACCO is reliable, finding a specific part number (14RGHPR67) may require ordering from specialty suppliers, which could introduce delays.

5. **Risk of Improper Installation** If not installed correctly (e.g., flexplate not properly aligned, converter not seated fully), it can lead to transmission damage or premature wear.

6. **No Guarantee of Fixing Underlying Issues** If the transmission itself is failing (e.g., worn solenoids, valve body issues), replacing just the converter may not resolve all problems.

7. **Potential for Overheating** A stiffer converter can generate more heat, especially in stop-and-go traffic. Ensuring proper fluid cooling is crucial.

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The **DACCO 14RGHPR67 torque converter** is a solid aftermarket option for BMW X5 models with the 5HP24/5HP24A transmission, offering improved performance and durability. However, it is not a universal fix it works best when paired with fresh transmission fluid, proper installation, and, ideally, a transmission tune if performance gains are desired.

If your transmission is otherwise healthy but suffering from sluggish shifts or poor acceleration, this converter can be a worthwhile upgrade. However, if the transmission is failing due to internal wear, a converter replacement alone may not be sufficient, and a full rebuild or transmission replacement might be necessary.

- **If your transmission is in good condition but lacks power or smoothness**, the DACCO converter is a **good investment**, especially if you plan to tow or drive aggressively.

- **If your transmission is showing signs of failure (leaks, rough shifts, delayed engagement)**, have a professional inspect it first. A converter swap alone may not fix deeper issues.

- **Always use high-quality transmission fluid (e.g., Motul Multi HP, Liqui Moly Top Tec ATF)** and consider a transmission tune (e.g., from **BM3, JB4, or DiabloSport**) to optimize performance.

- **Have a trusted mechanic perform the installation** to avoid misalignment or fluid contamination.

- **Monitor for overheating** in the first few months post-installation, as a stiffer converter may stress the transmission slightly more.

**Final Verdict:** For the right application (healthy transmission, performance-focused driving), the DACCO 14RGHPR67 is a **reliable and effective upgrade**. However, weigh the pros and cons against your specific situation before purchasing.

Details:

1997 - 2001 BMW 740I 4.4L V8 5HP-24. 1997 - 2001 BMW 740IL 4.4L V8 5HP-24. 1997 - 2003 BMW 540I 4.4L V8 5HP-24. 1996 BMW 840Ci 4.4L V8 5HP-30.

part #: 14rghpr67 price

• $240.13

specifications torquconv:

• for models: X5, 540i, 740il, 740i
• for years: 2001-2003
• brand: Dacco
• mpn: 14rghpr67
• type: Auto Trans Torque Converter
• fits 1: 2000-2003 Bmw X5
• fits 2: 1997-2003 Bmw 540i
• fits 3: 1997-2001 Bmw 740il
• fit note: Automatic Transmission Torque Converter Converter Codes
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

offer torquconv:

• quantity: 1
• started: May 7, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home

shipping torquconv:

• class: Standard
• cost: $0.00
• type: Fixed
• service: Standard
• transit: 4-7 Days

returns torquconv:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

payments torquconv:

• wallet: Google-pay
• credit card: Diners-club
• other

seller torquconv:

• city: Washington, District Of Columbia
• # reviews: 57833
• rating: 97.1%

general torquconv:

• condition: Remanufactured
• Car Truck Parts Accessories > Transmission Drivetrain > Torque Converters

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