Gilles KC-03 radiator cap cover for Ducati MONSTER 937 SP, with the colour inserts
02 · Data & docs

The facts.

Technical data
BrandGilles Tooling
SeriesKC-03
Part numberKC-03
TypeRadiator cap cover
MaterialCNC-milled aluminium
FixingClamping screws, supplied
Coloured insertsSilver, gold, red, blue (one each)
FitmentDucati MONSTER 937 SP (2021–2025)
Road approvalNot required (Gilles)
DescriptionThe whole story▼

The Monster SP is the sportiest version of the 937 cc Monster, and small machined parts suit its character. Gilles lists the KC-03 for it: a CNC-milled cover that sits over the original radiator cap and is clamped with the supplied screws. Silver, gold, red and blue rings are included.

Key Features

  • CNC-milled aluminium cover
  • Sits on the original radiator cap, fixed with the supplied clamping screws
  • One coloured insert each in silver, gold, red and blue
  • The ring colour is your choice
  • No registration required, according to Gilles

1M to 7M

Gilles names the Monster + and SP types of 2021 to 2025. Fit the cover with the engine cold.

Road Approval

Gilles marks this part as free of registration on the Ducati MONSTER 937 SP. Fit it as described; nothing has to be entered anywhere.

Scope of Delivery

One KC-03 radiator cap cover in black, supplied with the clamping screws and four coloured rings.

Fitting

Fit the cover with the engine completely cold: the radiator cap underneath must never be opened while the coolant is hot and under pressure. Place the KC-03 over the original cap, fit the coloured ring you like and tighten the clamping screws evenly, without force. Check after the first ride that the cover sits straight and firm.

Specifications

  • Brand: Gilles Tooling
  • Series: KC-03
  • Part number: KC-03
  • Type: Radiator cap cover
  • Material: CNC-milled aluminium
  • Fixing: Clamping screws, supplied
  • Coloured inserts: Silver, gold, red, blue (one each)
  • Fitment: Ducati MONSTER 937 SP (2021–2025)
  • Road approval: Not required (Gilles)
What's includedEverything in the box▼
  • 1x Gilles KC-03 radiator cap cover
  • Clamping screws
  • 4 coloured inserts: silver, gold, red, blue
FitmentWhich bikes this fits▼
  • Ducati MONSTER 937 SP (2021–2025)
07 · Support

Questions, one topic at a time.

Estimate your shipping

Get the real shipping cost for this item to your address — the same rates as checkout.

Pick your countrySame rates as checkout

Choose a destination and hit Estimate — we fetch the live rates for this item.

How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

How much does shipping cost?

Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

What if an item is out of stock?

On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.

Didn’t find your answer?

Our team will personally help you choose the right gear or part — around 24h for a reply.