fits model: S3, 735i, E23. year: 1987.



| Brand | BMW |
|---|---|
| Manufacturer Part Number | S3.46 |
| Type | DIFFERENTIAL |
The BMW E23 7 Series 735i from 1987, specifically the model with the LSD slip differential and LM58 designation, is a rare and coveted piece of automotive history. This particular vehicle is equipped with the highly sought-after limited-slip differential (LSD), which provides enhanced traction and stability, especially during cornering and acceleration.
The LM58 LSD slip differential is a mechanical differential that uses a set of clutch packs to distribute power between the wheels. Under normal driving conditions, the differential allows each wheel to rotate at different speeds, as they travel over uneven surfaces. However, during high-load situations, such as cornering, the LSD engages, preventing one wheel from spinning and sending power to the other, thereby improving traction and stability.
The BMW 735i E23 is powered by a 3.5-liter inline-six M30B35 engine, which produces approximately 200 horsepower. This engine is known for its smooth and refined power delivery, making the 735i a comfortable and powerful luxury sedan. The LSD slip differential complements the engine's performance, ensuring that the power is put to the ground effectively.
The exterior of the E23 7 Series is characterized by its classic, timeless design. The car features a long, sleek hood, pronounced fenders, and a distinctive kidney grille. The body lines are smooth and elegant, giving the vehicle a sense of understated luxury. The 1987 model year saw some changes to the exterior, including new bumpers and taillights.
Inside the cabin, the 735i E23 offers a luxurious and comfortable driving experience. The interior is adorned with high-quality materials, including leather upholstery, wood accents, and plush carpets. The dashboard is well-designed, featuring a digital speedometer and a radio with cassette player. The front seats are comfortable and supportive, providing excellent visibility and support during long drives.
The E23 7 Series 735i with the LSD slip differential and LM58 is a unique and desirable vehicle for BMW enthusiasts and classic car collectors. Its powerful engine, smooth drivetrain, and luxurious interior make it a pleasure to drive, while the LSD slip differential ensures that the power is put to the ground effectively, providing excellent handling and traction. This is a car that not only looks great but also performs exceptionally well on the road.
Pros of buying a 1987 BMW 735i E23 with LSD slip differential LM58:1. Reliability: The E23 7 Series is known for its robustness and reliability, especially when well-maintained.
2. Performance: The LM58 limited-slip differential provides better traction and handling, improving overall driving dynamics.
3. Classic Appeal: The timeless design of the E23 7 Series is an attractive feature for enthusiasts of classic BMWs.
4. Availability of Spare Parts: Due to its popularity, replacement parts for the E23 7 Series are generally easy to find.
Cons of buying a 1987 BMW 735i E23 with LSD slip differential LM58:1. Maintenance Costs: Older cars like the E23 7 Series may require more frequent and expensive maintenance compared to newer models.
2. Depreciation: Classic cars often depreciate faster than newer models, especially if not well-maintained or restored.
3. Fuel Efficiency: Older cars like the E23 7 Series may not be as fuel-efficient as newer models, which can lead to higher fuel costs.
Ending Conclusion:A 1987 BMW 735i E23 with an LSD slip differential LM58 is an attractive option for classic car enthusiasts looking for a reliable, high-performance vehicle with timeless design. However, potential buyers should be aware of the higher maintenance costs and potential fuel inefficiency associated with older cars. If the buyer is willing to invest in regular maintenance and understands the value proposition of classic cars, this vehicle could be a rewarding purchase.
Recommendation:If considering buying a 1987 BMW 735i E23 with LSD slip differential LM58, it is essential to thoroughly inspect the vehicle for any potential issues and have a mechanic perform a pre-purchase inspection. Additionally, set a realistic budget for maintenance and repairs, and be prepared to invest in the vehicle's preservation and upkeep.
1987 Bmw 735I E23 S3.46 lsd limited slip differential medium case diff LM58, this differential is in good condition with minor cosmetic flaws. Mounts in good condition. This part was pulled from a 1987 Bmw 735Ivin-wbafh8402h1736078mileage-156,530engine-m30transmission-automatic body style-sedan body code-e23exterior color-arctics-Belau l0045 interior color blue leather stock # LM58, removed from: 735I with 156,530 miles, please review all pictures to assess the condition of item. Moderate rust.
Larsen motors.