Boyesen Factory Racing Replacement Aluminium Ignition Cover 09400377 Black for Honda CRF50F CRF70F XR50R XR70R Z50A Z50G Z50J Z50R

Name: Boyesen Factory Racing Replacement Aluminium Ignition Cover 09400377 Black for Honda CRF50F CRF70F XR50R XR70R Z50A Z50G Z50J Z50R
Brand: BOYESEN
SKU: 09400377
Price: 120.63 GBP
Availability: InStock

Fits 8 bikes

RRP £145.34 Save 17%

£120.63

incl. VAT

In stock — delivered in 6–10 working days

Dispatched in 2–3 working days · delivered in 6–10.

Part #: 09400377

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§ 02 / About this part

What it is

Boyesen Factory Racing replacement aluminium ignition cover in black to fit Honda CRF50F (2004–2023); Honda CRF70F (2004–2012); Honda XR50R (2000–2004); Honda XR70R (1997–2003); Honda Z50A (1968–1976); Honda Z50G (1973–1983); Honda Z50J (1973–1985); Honda Z50R (1979–1999).

This ignition cover protects your stator and flywheel from impact and debris. It sits on the left side of your engine. Stock cast covers often crack or wear thin from constant boot rub during hard riding. This aluminium replacement offers significantly better impact resistance for enduro and MX. The fitment is model-specific to ensure a precise seal against the crankcase. Use the included gasket to prevent moisture ingress into your ignition system. It is a direct replacement for the OEM part. This is essential kit for riders tackling rocky terrain or deep ruts where side-case damage is a constant risk.

§ 03 / Specs

The numbers

Brand: BOYESEN
Part number: 09400377
Category: Engine
Weight: 0.53 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 8 models · 8 year-bands

Honda 8 models

* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.

§ 05 / About Iron Offroad

Iron Offroad

Iron Offroad is the off-road sibling of Iron City and Iron Stable — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. Brands you'd find on a paddock workbench — pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere; dirt and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.