Rebuilt BMW 325e Engine for sale
- Persis firstusedautoparts
- May 29
- 2 min read

Rebuilt BMW 325e Engine for sale. Own a classic BMW 325e and need a dependable engine replacement? At First Used Auto Parts, we offer professionally rebuilt BMW 325e engines designed to restore the smooth, torque-heavy performance that made the “Eta” models so unique. Whether you're restoring a daily driver or building a period-correct E30, our rebuilt engines are ready to get your BMW back on the road.
✅ Why Choose a Rebuilt 325e Engine? Rebuilt BMW 325e Engine for sale.
🔧 Rebuilt to Original Factory Specs
We fully disassemble, clean, machine, and rebuild each M20B27 engine using OEM or OEM-equivalent components. Key parts like pistons, bearings, valve guides, seals, and timing components are replaced or reconditioned to match original 325e performance and reliability.
⚙️ Engineered for the BMW M20B27 “Eta” Inline-6
The BMW 325e (1984–1987) was powered by the 2.7L “Eta” engine, designed for low-RPM torque and fuel efficiency. Our rebuilt engines bring back that smooth and durable inline-six character while eliminating the issues of high-mileage motors.
Compatible with:
1984–1987 BMW 325e (E30 chassis)
1986–1988 BMW 325 (early models with the Eta engine)
Engine Code: M20B27
Displacement: 2.7L Inline-6
Horsepower: ~121 HP
Torque: ~170 lb-ft
🛡️ Backed by Warranty
Every rebuilt 325e engine comes with a limited warranty, ensuring your investment is protected for the road ahead.
Engine Specifications:
Engine Code: M20B27
Displacement: 2.7L (2693cc)
Fuel Type: Gasoline
Configuration: SOHC Inline-6, 12-valve
Horsepower: ~121 HP
Torque: ~170 lb-ft
Compatible Models: 1984–1987 BMW 325e (E30)
Condition: Rebuilt using OEM-grade components
Warranty: Included (ask for details)
Why Buy from First Used Auto Parts?
🔧 Classic Expertise: We specialize in both modern and classic BMW engines, including the iconic M20 platform
🚚 Nationwide Shipping: Fast, secure delivery anywhere in the U.S.
💬 Support for Restorers & Shops: We help identify exact compatibility for vintage models
💰 Cost-Effective Restoration: Save money versus engine swaps or costly OEM crate engines
Order Your Rebuilt BMW 325e Engine Today
Whether you’re restoring a classic E30 325e or replacing a tired engine in your daily-driven classic, our rebuilt M20B27 engines deliver the reliability and torque-rich performance that defined the Eta series.
📞 Call Now or Request a Free Quote Online
Bring your BMW 325e back to life with a rebuilt engine from First Used Auto Parts — trusted by enthusiasts, backed by warranty, and ready to ship nationwide.




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