2017-2019 BMW 330i GT xDrive L4 2.0L High Output Alternator

2017-2019 BMW 330i GT xDrive L4 2.0L High Output Alternator

Brand: JS Alternators
SKU: 42270BBB-330i-GT-xDrive-2017-2019-2.0L-250
469.00 USD In stock Buy at Merchant

This high-output alternator is a direct fit replacement for 2017-2019 BMW 330i GT xDrive, featuring a factory-style plug and a smaller pulley. It requires a voltage regulator and Big 3 Wiring Upgrade Kit for installation.

  • The description claims that a smaller pulley causes the alternator to spin faster.
  • The description claims that a voltage regulator is required for certain voltage setpoints.
Specifications
Amperage
250 amp alternator, 320 amp alternator, 370 amp alternator, 400 amp alternator
Variants (4)
  • 250 amp alternator — 469.00 USD — In stock
  • 320 amp alternator — 517.00 USD — In stock
  • 370 amp alternator — 569.00 USD — In stock
  • 400 amp alternator — 639.00 USD — In stock

AI Readiness

Good foundation, but some important product data is still missing.

78%
4 important fields missing Claim to view full AI report
Data sourced from js-alternators.com. Last updated: The description was auto-generated by an AI model based on the merchant's description. It may not be accurate or complete.
Claim js-alternators.com to see AI Product Health

Takes ~2 minutes. No storefront changes.