
MAHLE Piston Ring Std 84.00 mm for BMW M43 - E34 E36 318 | Engine Parts
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Fitment
Listed for E34, E36
Check this part against your vehicle
Options come from the vehicles named on the parts we stock.
Product details
Upgrade your BMW M43 engine with the high-performance MAHLE Piston Segman. Designed for precision and durability, this piston is an essential component for maintaining optimal engine performance for E34 and E36 models including the 318.
Key Benefits:
- Standard size (STD) for easy fitment.
- Designed to enhance engine performance and efficiency.
- Manufactured by MAHLE, a trusted name in automotive components.
Specifications:
- Cylinder Diameter: 84.00 mm
- Length: 57.7 mm
- Compression Height: 31.65 mm
- Piston Pin Length: 54.0 mm
- Piston Pin Diameter: 22.0 mm
- Channel Depth 1: 3.03 mm
- Channel Diameter: 70.0 mm
- Upper Surface: Coated
- Production Number: 84 L 45
- Piston Clearance: 0.045 mm
- Packaging Measurements: Height: 5.04 in, Length: 3.74 in, Width: 3.74 in
- Net Weight: 0.93 lb
How to Use:
Install the piston according to your vehicle's service manual. Ensure proper lubrication and clearances are maintained for peak performance.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









