Common Key Set / Lock Kit with Fuel Tank Cap for Royal Enfield Guerrilla 450 (Sherpa 452) – RAP00057 (OEM)

If you want factory-level security and a single-key setup across your motorcycle’s lock points, the Royal Enfield RAP00057 Common Key Set is the correct OEM solution for the Guerrilla 450. This kit is supplied as a complete lock-and-key set (commonly listed as RAP00057/B in dealer catalogues) and is designed to restore smooth key operation, tight lock engagement, and proper sealing at the fuel tank cap after a damaged lock, lost keys, or a worn-out ignition/tank mechanism.

Because it’s a genuine assembly, tolerances match OE fitment—helpful for avoiding common issues seen with local re-keying or mismatched aftermarket cylinders (stiff turning, misalignment, and premature wear). Also searched as: Guerrilla 450 lock set, ignition lock kit, fuel tank cap lock, common key lock kit, complete lock set.

Before you buy: confirm your bike is Guerrilla 450 (Sherpa 452) 

Key Features 

• Genuine Royal Enfield Common Key Set (OE-spec fit and finish)

• Built for Guerrilla 450 lock architecture (platform-specific)

• Restores “single key” convenience across lock points (common-key system)

• Ideal fix for lost keys / jammed ignition / worn tank cap lock / mismatch after repairs

• OEM-grade machining for smoother key travel and longer cylinder life

• Helps prevent fuel cap sealing/play issues caused by incorrect caps/lock sets

• Best option when you want factory-like security instead of local re-keying

• Return-prevention: verify suffix and connector/lock style via photo before ordering

Compatibility Table 

6. Variants
   No variants. (Order strictly by exact part number + suffix shown on packaging/label; RAP00057 is commonly shown as RAP00057/B in catalogues.)

7. FAQs 

Q1 (Fitment): How do I confirm RAP00057 is correct for my Guerrilla 450?
Match model = Guerrilla 450 (Sherpa 452) and confirm the printed suffix (commonly RAP00057/B) on the carton/label or cross-check using VIN at a dealer.

Q2 (Fitment): Will this fit Himalayan 450 since it’s also Sherpa 452?
Not automatically. Himalayan 450 often uses a different common key kit in listings (commonly RAP00033/B). Treat Himalayan 450 as ❓ unverified unless you match by VIN/label.

Q3 (Comparison): Why buy OEM instead of local re-keying / aftermarket cylinders?
OEM kits are made to the bike’s lock tolerances and alignment. Local re-keying and mixed cylinders can cause stiff turning, poor engagement, premature wear, and sealing/play issues at the cap.

Q4 (Installation): Is installation plug-and-play? Any precautions?
It is a mechanical replacement. Use correct fasteners, avoid forcing the key, and keep the tank area protected from debris. If you’re not experienced, install via a mechanic to prevent lock housing damage.

Q5 (Symptoms): When should I replace the common key set?
If your ignition/tank cap feels rough, key sticks, locks are mismatched (different keys), keys are lost, or the cap/lock feels loose after a repair.

Q6 (Returns prevention): What should I share to avoid wrong order?
Send a photo of your existing lock/cap area and the label on your old part/box (if any) + confirm Guerrilla 450 and suffix (often /B). If these don’t match, do not order.