BMW 24001216571 Auto Transmission Gearbox 2.5L 4HP22-AC 109K

( Manufacturer Part Number: 24001216571 ), ( Type: Automatic Transmission ), ( Country Of Origin: Germany )

Review BMW 2.5l Auto Transmission Gearbox Assembly Oem 109k Miles fits E30 325I

The **BMW 24001216571 E30 325i 2.5L 4HP22 AC Automatic Transmission Gearbox** is a meticulously engineered, high-performance transmission module designed exclusively for the iconic **BMW E30 325i (M10B25)** platform, produced between 1985 and 1994. This gearbox represents the pinnacle of BMW s engineering prowess during the late 1980s, featuring a robust **four-speed automatic transmission (4HP22)** paired with the legendary **M10B25 2.5-liter inline-six engine**, delivering a seamless blend of power and precision. Crafted from premium materials, including precision-machined steel and high-grade aluminum components, this transmission is built to withstand the demands of both daily driving and spirited performance, ensuring longevity and reliability even under heavy loads or aggressive driving conditions.

The **4HP22 automatic transmission** itself is a masterpiece of hydraulic and mechanical engineering, incorporating a **torque converter with a lock-up clutch** for improved fuel efficiency and smooth acceleration. Its compact yet durable design allows for efficient power transfer, while the **planetary gear sets** and **multi-disc clutch packs** provide crisp shifting and optimal torque multiplication. The transmission s **ZF-built** architecture ensures a balance of responsiveness and durability, making it a sought-after component for both restoration projects and high-mileage E30 enthusiasts seeking a reliable upgrade. Whether integrated into a fully restored classic or a modernized performance build, this gearbox delivers the quintessential **BMW driving experience** effortless yet exhilarating.

For collectors and restorers, this transmission is a **highly coveted part**, often sought after for its historical significance and compatibility with the E30 s legendary handling dynamics. The **24001216571** designation ensures an exact fit for the **325i (M10B25) models**, including both the **sedan and coupe variants**, making it an essential component for maintaining the vehicle s original character while enhancing its performance. When paired with a properly tuned engine and suspension, this gearbox transforms the E30 into a **smooth, responsive, and engaging driving machine**, embodying the spirit of BMW s golden era. Whether used in a meticulously preserved classic or a performance-oriented project, the **BMW 24001216571 4HP22 AC transmission** remains a cornerstone of E30 excellence, blending heritage, engineering, and driving pleasure in perfect harmony.

### **Pros and Cons of Buying a BMW E30 325i (2.5L, 4HP22 AC Auto Transmission, VIN 24001216571)**

1. **Classic BMW Driving Experience** The E30 325i is widely regarded as one of the best BMWs ever made, offering a well-balanced blend of sportiness, comfort, and handling. The M54 engine (in later models) or the 2.5L inline-six (in this case) provides a satisfying power delivery with good throttle response.

2. **Strong Engine and Reliability (for its age)** The 2.5L M25D engine (a derivative of the M25) is a robust inline-six that, when properly maintained, can last well over 200,000 miles. With a manual or automatic transmission (like the 4HP22 in this case), it is known for durability if serviced correctly.

3. **Manual Transmission Option (if available)** While this specific car has an automatic, many E30 325is are found with the manual version, which is highly sought after for its engaging driving dynamics. If you prefer a manual, this could be a future upgrade path.

4. **Strong Aftermarket Support** The E30 platform has been around since the early 1980s, meaning parts are widely available, and modifications (turbocharging, suspension upgrades, etc.) are common and well-documented.

5. **Classic BMW Aesthetics** The E30 s design is timeless, with a sporty yet elegant silhouette that remains desirable among BMW enthusiasts. The 325i model, in particular, strikes a balance between luxury and performance.

6. **Potential for High Resale Value (if well-maintained)** Well-preserved E30s, especially those with low mileage and originality, can hold their value well, especially in the classic car market.

7. **Convertible Option (if applicable)** Some E30 325is were sold as convertibles, which add a unique charm and appeal to collectors.

8. **Good Fuel Economy for a BMW** Compared to modern turbocharged engines, the naturally aspirated 2.5L inline-six offers decent fuel efficiency (around 18-22 MPG in automatic form), making it practical for daily use.

---

1. **Age and Wear** This car is from the early-to-mid 1990s (likely late E30 production, around 1992-1994). At this age, wear and tear on the suspension, brakes, and drivetrain components (such as the 4HP22 automatic transmission) may be significant. Rust, especially in colder climates, is a common issue.

2. **Transmission Concerns (4HP22 Automatic)** The 4HP22 is a reliable transmission, but it is not as robust as modern automatics. Common issues include delayed shifts, fluid leaks, or eventual failure if not properly maintained. A transmission rebuild or replacement may be needed in the future.

3. **Electrical and Computer Issues** Older BMWs, especially those with higher mileage, often suffer from electrical gremlins, faulty sensors, or outdated computer systems. This can lead to intermittent problems like check engine lights, poor fuel economy, or even stalling.

4. **Maintenance Costs** While parts are affordable, labor costs for BMWs (especially in dealerships) can be high. Independent mechanics may charge less, but finding a reputable one is crucial. Regular maintenance (valve adjustments, timing belt, etc.) is essential but can add up over time.

5. **Safety Standards** Modern safety features (airbags, ABS, traction control) were not as advanced in the E30 era. While the 325i is safe by its standards, it lacks today s collision avoidance and stability control systems.

6. **Fuel and Emissions Compliance** If you plan to keep this car long-term, you may eventually face challenges with emissions testing or fuel availability, especially in areas with strict regulations. Some states require modern emissions equipment, which may not be retrofittable.

7. **Insurance Costs** Classic BMWs can be expensive to insure, especially if you carry full coverage. The value of the car may not justify the premiums if it s not a well-documented, low-mileage example.

- **Rust** (especially in the subframe, wheel wells, or floor pans).

- **Suspension wear** (ball joints, bushings, shocks).

- **Exhaust leaks** (common in older BMWs).

- **Coolant system issues** (water pump, thermostat, hoses).

- **Clutch wear** (if it were a manual).

9. **Depreciation** While some E30s appreciate, most will continue to depreciate over time unless they are in pristine condition. If you plan to sell it later, the return on investment may not be as high as a modern used car.

10. **Driving Experience Limitations** While fun, the E30 s suspension is softer than later models (like the E36). Modern cars offer better handling, electronics, and comfort, which may not appeal to everyone.

---

### **Recommendation**

The BMW E30 325i (2.5L, 4HP22 automatic) is a fantastic classic car that offers a mix of driving excitement, reliability (if well-maintained), and timeless appeal. It is ideal for enthusiasts who appreciate BMW s engineering heritage and are willing to invest time and money in upkeep. However, it is not a "set-and-forget" vehicle it requires regular maintenance, potential repairs, and a willingness to address age-related issues.

- You are an experienced car owner comfortable with mechanical work or have access to a trusted BMW mechanic.

- You plan to drive it regularly and enjoy the classic BMW experience.

- You are prepared for potential repairs (transmission, suspension, electrical) and have a budget for maintenance.

- You find a well-documented example with low mileage (under 100,000 miles), original parts, and no major rust or accident history.

- You intend to keep it as a project car or daily driver rather than a long-term investment.

- You are looking for a low-maintenance, modern alternative.

- You cannot afford unexpected repairs or don t have the time to manage a classic car.

- You live in an area with harsh winters (rust will be a bigger concern).

- You prioritize fuel efficiency, safety, or modern technology over vintage charm.

- Transmission condition (4HP22 fluid level, shifts, leaks).

- Suspension and steering components.

- Rust in critical areas (subframe, wheel wells).

- Electrical system and sensors.

- Engine health (compression, leaks, timing belt condition).

If the car checks out, it can be an incredible addition to your collection. If not, consider a more modern BMW (E36, E46, or even a used M car) for a balance of classic appeal and modern reliability.

Details:

Guaranteed good condition. The vehicle has been completely parted out. Declared values of each package are according to the actual value that. Express shipping could be arranged, just let us know.

Wheels and Tires. Otherwise a $150 fee may apply. The tires, if available, do not hold any value nor we guaranty the condition of tires. Body panels could have scratches and would require painting.

DONOR VEHICLE: 1988 E30 325I Convertible with An Automatic transmission.

part #: 24001216571 prices

• $478.80-$599.99

specifications autotransmissionsgo:

• for models: E30, 325i
• for makes: Bmw
• mpn: 24001216571
• type: Automatic Transmission
• country of origin: Germany

returns autotransmissionsgo:

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

shipping autotransmissionsgo:

• service: Flat Rate Freight
• class: Freight
• cost: $350.00
• type: Fixed

offer autotransmissionsgo:

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

seller autotransmissionsgo:

• # reviews: 16657
• city: Rancho Cordova, California
• rating: 100.0%

general autotransmissionsgo:

• condition: Used
• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission

payments autotransmissionsgo:

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

Bmw 24001216571 Is Similar To:

• 0178833zte Zf Bmw Series Transmission Miles (36.6% similar) I can a picture of the odometer before transmission and engine were pulled. The transmission shifted perfectly and there were no issues in performance. The car was pristine cosmetically as well mechanically before damage. This transmission is a bargain in comparison. The car was damaged on left rear...(September 5th, 2018)
• 021zxp Bmw Automatic Transmission Torque Coupe (38.8% similar) ...(April 22nd, 2018)
• 1000325 Bmw 2001 325i Transmission (42.6% similar) 2001 bmw 325I part ,000 miles...(April 4th, 2017)
• 100603 Bmw Automatic Transmission (34.7% similar) It is coming out if my own car. In good working conditions...(September 9th, 2018)
• 1024401041 Bmw Automatic Transmission (33.6% similar) The transmission is in good working order and shifts well. The torque converter is included along with shiftier linkage. It was cleaned after removal and the fluid drained. This transmission was removed from a 59,000 mile car for 5-SPEED conversion...(November 25th, 2018)
• 1053401097 Bmw Zf Speed Transmission (30.6% similar) Bmw 5 speed F transmission out of a E36 m3 includes cross member and poly mounts any questions or concerns please message me...(October 11th, 2018)
• Transmission Manual 325xi E46 5 330xi 1.053.401.148 Awd Speed 1053401148 Bmw 22013 01-03 Xi (26.8% similar) . Most of german automobile parts must to be re programmed in order to work properly. Supreme supreme widgets create widget or customize colors...(August 28th, 2014)
• 540i Transmission 02 01 6 99 03 98 Bmw Speed Manual 00 97 105717 (30.3% similar) Expedited shipping is only available if requested prior to purchase. Read carefully...(February 21st, 2015)
• 01 330i 02 Automatic Awd 106140 Xi Transmission Bmw (38.8% similar) 0,AWD,FLR tested drove this part will fit these makes and model's with these options bmw 330I. No expedited shipping is available...(June 7th, 2015)
• Transmission 323i 5 106461 99 Bmw Automatic Thru Speed 6 (27.8% similar) 5,AOD,12 98,CLEAN fluid,tested this part will fit these makes and model's with these options bmw 323IA. N new part manufactured from scratch. If an item arrives damaged, please within 24 hrs for instructions. No expedited shipping is available...(March 14th, 2015)
• Bmw 4096824 10 Transmission 335d Zfs 520 1068040028 09 Diesel 241006 Auto E90 (41.2% similar) Please for details. Please for details. Shipping is within the continental USA only. Like us on Facebook GSR veers 586 gs...(February 16th, 2015)