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BMW Starter Motor 12V for K1200, K1300 & K1600 - Replaces 12-41-2-305-040 / Denso 428000-2040

BMW Starter Motor 12V for K1200, K1300 & K1600 - Replaces 12-41-2-305-040 / Denso 428000-2040

SKU:410-52299

Regular price £253.80 GBP
Regular price £304.56 GBP Sale price £253.80 GBP
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BMW Starter Motor - K1200 / K1300 / K1600

12-volt direct replacement for the Denso starter fitted to BMW inline four and six cylinder K-series

A new 12-volt starter motor for the BMW K-series, covering the K1200 (2003-2008), K1300 (2007-2015) and the six-cylinder K1600 (2010-2015).

It is built to the original Denso 428000-2040 specification, so mounting points, electrical connections and pinion engagement match the factory unit exactly - no adapters or rewiring required.

Key Features

  • 100% new aftermarket unit - not a remanufactured core
  • Direct replacement for BMW 12-41-2-305-040 and 12-41-8-533-755
  • Built to the Denso 428000-2040 specification
  • Consistent cranking torque for the K1600 six-cylinder engine
  • Sealed construction to resist water and road salt ingress
  • Dispatched from the UK with technical fitment support

Technical Specs

Specification Detail
SKU / Part Code 410-52299
Component Starter Motor
Voltage 12 Volts
Condition New aftermarket
Original Equipment Type Denso
Warranty 12 months

Vehicle Fitment Guide

Model Years
BMW K1200 (K1200S / K1200R / K1200GT) 2003-2008
BMW K1300 (K1300S / K1300R / K1300GT) 2007-2015
BMW K1600 (K1600GT / K1600GTL) 2010-2015

OEM Part Number Cross Reference

Aftermarket replacement. OEM part numbers are listed for reference only.

Part Number Manufacturer / Brand
12-41-2-305-040 BMW (OE)
12-41-8-533-755 BMW (OE)
428000-2040 Denso
19646 Lester
SND0667 Arrowhead

Frequently Asked Questions

Does this fit both the K1300 and the six-cylinder K1600?

Yes. BMW used the same Denso starter across the four-cylinder K1200/K1300 and the six-cylinder K1600 within the year ranges listed. Confirm your old unit carries BMW 12-41-2-305-040, 12-41-8-533-755 or Denso 428000-2040.

My K-series clicks but will not turn over - is the starter at fault?

A single click with no rotation usually points to the starter solenoid or a voltage drop at the battery terminals. Check battery voltage under load and clean the earth strap first; if voltage holds and the motor still will not spin, the starter is the likely cause.

Is this a genuine BMW part?

No - it is a new aftermarket equivalent built to the same Denso specification. The BMW numbers are shown for cross-reference only.

What is included?

The starter motor only. Reuse your existing bolts, terminal hardware and any spacer or shim fitted to the original unit.

Dispatched from the UK · 12-month warranty · Fitment support from our technical team
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Shipping calculated at checkout. Free shipping over £150. Terms apply