Royal Enfield 650 Twins Service Kit – 20K / 40K Major Service – Interceptor 650 & Continental GT 650 – KLA00023/B

The Royal Enfield Service Kit 650 Twins – 20K / 40K – KLA00023/B is the official major service kit for the 648cc twin-cylinder platform used in the Interceptor 650 and Continental GT 650. Listed in the Royal Enfield microfiche as “Service kit 650 Twins – 20k, 40k”, this is a genuine OEM bundle designed specifically for the 20,000 km and 40,000 km service intervals.

Compared to the 10K/30K/50K kit (KLA00022/B), the 20K/40K kit is a more comprehensive pack and is priced higher in the official catalogue, reflecting the extra work typically carried out at these intervals (such as valve clearance checks and deeper inspection of top-end components).

Multiple international dealers and trade-data sources list KLA00023/B explicitly as “Service Kit 650 Twins – 20K 40K”, confirming it as an OEM Royal Enfield service pack for the 650 Twins platform, exported globally under HSN 87141090 for motorcycle parts.

While some aftermarket sellers advertise 20K/40K kits for Interceptor 650, Continental GT 650 and Bear 650, this listing on UNDER THE HOOD is conservatively validated only for Interceptor 650 and Continental GT 650 to minimise returns and fitment confusion.

If you want a factory-correct 20K / 40K major service on your Interceptor 650 or Continental GT 650 using genuine parts in one box, KLA00023/B is the right kit to choose.

Key Features (6–10 points)

• Genuine Royal Enfield part – KLA00023/B: Official “Service kit 650 Twins – 20K, 40K” from the RE microfiche.

• Built for major intervals: Designed specifically for 20,000 km and 40,000 km services on the 650 Twins platform.

• Optimised for 648cc parallel twin: Correct for the 648cc, air-/oil-cooled twin used in Interceptor 650 & Continental GT 650 (BS4 & BS6).

• Comprehensive OEM pack: Higher price vs 10K/30K/50K kit (KLA00022/B) in official fiches suggests extra gaskets/seals & service parts appropriate for deeper inspection at 20K/40K.

• Reduced guesswork for workshops: One part number covers the critical parts needed for a 20K/40K major service on INT/GT 650—no mixing of random filters and seals.

• Ideal for touring & high-mileage riders: Perfect for owners who tour extensively on Interceptor or GT 650 and want the engine kept at peak reliability.

• Export-grade OEM stock: Trade records show this kit widely exported as “SERVICE KIT 650 TWINS 20K 40K” under motorcycle parts HSN, indicating strong global dealer confidence.

• Packed & shipped safely by UNDER THE HOOD: Fresh stock, tamper-checked, with secure packing for pan-India deliveries.

(Note: Exact internal component list is not publicly published by RE; contents may vary by batch revision but remain official and 100% compatible. Customers should refer to the box label/pack shot on our product photos.)

Compatibility Table (Confirmed Only – No Guesswork)

PLEASE CHECK PART NUMBER BEFORE PURCHASE 

❗ Fitment Exclusions (not confirmed, so NOT listed in compatibility):
Super Meteor 650, Shotgun 650, Classic 650, Shotgun/Classic/Bear regional variants, Himalayan 450, Himalayan 411, Scram 411, Meteor 350, Classic 350 J-Series, Bullet 350 J-Series and other single-cylinder platforms. Those bikes have their own dedicated service kits (e.g., KLA00075, KAA00182, KLA00037, etc.).

Variants

This listing is for one specific OEM kit:

• Variant: KLA00023/B – Service Kit 650 Twins – 20K / 40K

• Type: Major service kit (20K / 40K) for Interceptor 650 & Continental GT 650

No LH/RH or colour variants apply.

FAQs

Q1. What is the difference between KLA00022/B and KLA00023/B?
A1. Both are genuine Royal Enfield 650 Twins service kits.

• KLA00022/B – labelled for 10K, 30K, 50K intervals (lighter, mid-level services).

• KLA00023/B – labelled for 20K, 40K intervals, which typically involve a more detailed inspection (e.g., valve clearance check). It is priced higher in the official fiche, reflecting additional/updated parts.

Q2. Does KLA00023/B fit Super Meteor 650 or Shotgun 650?
A2. We do not claim fitment for Super Meteor 650, Shotgun 650, Classic 650 or other newer 650-based variants. Some aftermarket and international accessories sites use the generic term “650 Twins” for all 650 models, but Royal Enfield also issues model-specific kits (like dedicated Himalayan 450 and SM650 kits). To avoid returns, this listing is restricted to Interceptor 650 & Continental GT 650 only.

Q3. What exactly is inside the 20K / 40K kit?
A3. RE does not publish a component breakdown for KLA00023/B on public fiches; it is described generically as “Service kit 650 Twins – 20k, 40k”. Based on how OEM major service kits are structured and its higher catalogue price, it will include genuine RE parts specific to the 20K/40K service schedule (filters, gaskets/seals and related hardware). For exact contents, always refer to the label/photo on our product images or message us before ordering.

Q4. Can I use KLA00023/B at 10,000 km or earlier?
A4. Technically, the components are OEM 650 Twins parts, so they will fit. However, Royal Enfield’s schedule clearly distinguishes service stages: KLA00022/B for 10K/30K/50K and KLA00023/B for 20K/40K. For cost-effective maintenance, we recommend following those intervals unless your mechanic specifically advises otherwise.

Q5. Is this kit genuine OEM or a custom combo?
A5. This is a 100% genuine Royal Enfield part (KLA00023/B) as listed on the official European parts catalogue and supplied globally under motorcycle parts HSN 87141090. It is not a custom aftermarket combo.