SKU: BMW-CRD-017
Engine Piston Kit BMW 540i 640i 740i 840i X5 X6 X7 B58 3.0 Turbo
Engine Piston Rebuild Kit - B58 3.0L Turbo
$72.99
Availability: ✔ 24 in stock
OEM Part Number(s) 11258681079
Condition New
This high-quality piston kit is engineered to restore the peak performance and efficiency of the BMW B58 3.0L Turbo engine. As a critical internal component, each piston is precision-crafted to withstand the intense thermal loads and high combustion pressures inherent in BMW's turbocharged straight-six architecture. The kit includes the pistons and essential hardware required for a professional bottom-end rebuild, ensuring optimal compression ratios and reduced oil consumption. Designed with advanced alloys to minimize thermal expansion and friction, these pistons provide a perfect fit within the cylinder bores, maintaining the structural integrity of the rotating assembly even under high-boost conditions.
Includes: Full Piston Set & Pins. Size: Standard (STD). Engine: 3.0L Turbo I6 B58. Material: High-Strength Aluminum Alloy. Warranty: 1 Year.
11-25-8-681-079
✔
Pickup available at Jersey Village Warehouse
Usually ready in 4 hours
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Fitment Verification
Critical internal component. Please provide your VIN (Vehicle Identification Number) before checkout to verify compatibility with your engine's cylinder bore and compression ratio specs.
OEM Reference Numbers
11258681079, 11-25-8-681-079
Kit Highlights
- Engine Application: BMW B58 3.0L Turbocharged Inline-6.
- Quantity: Full engine set of 6 pistons.
- Includes: Pistons, precision-matched ring sets, and wrist pins.
- Quality: Engineered for late-model B58 revisions (G-Chassis / 40i models).
| Year Range | Make | Model | Engine Details |
|---|---|---|---|
| 2020 - 2022 | BMW | 540i / 840i | 3.0L I6 B58 Turbo |
| 2018 - 2022 | BMW | 740i / 740iX | 3.0L I6 B58 Turbo |
| 2019 - 2022 | BMW | X5 / X7 40iX | 3.0L I6 B58 Turbo |
| 2020 - 2022 | BMW | X6 40i / 40iX | 3.0L I6 B58 Turbo |
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