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BMW 1 Series F20 F21 N13 / N20 Starter & Alternator Battery Cable Harness
Overview
Used BMW 1 Series F20 / F21 Starter & Alternator Battery Cable Harness — genuine OEM B+ supply cable assembly that runs from the battery / rear power distribution box to the front-mounted starter motor and alternator. Suits 1 Series F20 / F21 fitted with the N13 1.6L or N20 2.0L petrol turbo engines. A common replacement when corrosion, rodent damage, or charging-system faults are traced to the main battery cables.
Vehicle Fitment
- 1' F20 (07/2010 — 02/2015) N13 / N20
- 1' F20 LCI (05/2014 — 06/2016) N13 / N20
- 1' F21 (07/2010 — 02/2015) N13 / N20
- 1' F21 LCI (09/2014 — 06/2016) N13 / N20
Specifications
| Application | Starter motor & alternator main supply (B+) cable harness |
| Compatible Engines | N13B16 1.6L Turbo Petrol / N20B20 2.0L Turbo Petrol |
| Coding | Not required — direct fit replacement |
| Condition | Used — removed from a running vehicle |
Condition
This is a used genuine OEM part. It has been removed from a running vehicle and visually inspected.
Shipping & returns
Shipping: Orders placed before 12pm ship same day from our Australian warehouse. Express & standard options at checkout.
Returns: 14-day returns on any part that doesn’t fit or you no longer need. A 20% restocking fee applies. Original packaging required. Start a return from your account.
Warranty: Unless the listing states otherwise, used parts carry a 3-month warranty and new parts a 6-month warranty, both unlimited km. Professional installation is required to keep warranty valid. Full terms on our Returns & Warranty policy.
