

Original Honda PCX 125 Intake Valve Inlet x2 Set (14711-K40-F00) | 2021-2024
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Discover the ultimate upgrade for your motorcycle.
Designed with precision engineering, this offers unmatched performance and durability.
This original Inlet Valve x2 Set (14711-K40-F00) helps maintain proper air-fuel intake on 2021-2024 Honda PCX 125 models. Accurate fitment supports reliable engine function and durability.
Vetted by our Lead Engineer. Leveraging 30 years of mechanical pedigree, every part is inspected for material density and exact tolerances to ensure a 'Right-First-Time' fit.
Guaranteed fitment for Honda PCX125 or free returns.
Delivery Information
Orders placed before 12:00pm (UK time) are usually dispatched the same working day. Orders placed after this time will be dispatched on the next working day.
In the rare event of a stock shortage, we will notify you promptly and issue a full refund within one working day if the item cannot be supplied.
Once dispatched, tracking information will be provided via email, provided valid contact details are supplied at checkout.
While we aim to meet all estimated delivery times, delays may occasionally occur due to circumstances beyond our control, such as courier issues, weather conditions, or operational disruptions. Should this happen, we will keep you informed.
Delivery Areas
We currently deliver to:
• United Kingdom
• Republic of Ireland
• Isle of Man
• Jersey & Channel Islands
• Most European destinations
If you are unsure whether we deliver to your location, please contact us prior to placing your order.
Verified UK Entity #15361806 operating from our NW10 London Logistics Hub. Skip the wait with express workshop pickup.

Product Compatibility
Compatibility charts are for reference only. Please compare part numbers and manufacturers' details. Contact us before ordering if unsure to avoid delays or refund charges.
Trademark Disclaimer: All trademarks, brand names, and logos remain the property of their respective owners and are used solely for identification and compatibility purposes. We are an independent retailer and are not affiliated with any authorized dealer or distributor.
- 14711-K40-F00
_
- PCX125
- 2021
- 2022
- 2023
- 2024
- Honda
- 125
- A
- PCX125
- NEW
Product Overview
This high-quality Original Intake Valve Inlet x2 Set is designed to meet or exceed factory performance standards and is suitable for Honda Forza 125 (2015-2025), PCX125 (2021-2024), SH125i (2020-2024), and SH Mode 125 (2021-2024) models.
The Intake Valve Inlet x2 Set provides a pair of precision-ground intake poppet valves that open on the intake stroke to admit the air-fuel charge into the combustion chamber and seal the intake ports during the compression, combustion, and exhaust strokes. When the valve faces or seats recede, develop pitting, or burn, the seal is compromised, compression drops, engine power decreases, fuel efficiency falls, and idle quality deteriorates. This original replacement is manufactured to original factory specifications, restoring reliable engine performance to your Honda scooters.
- Brand New Original Intake Valve Inlet x2 Set
- Part Number: 14711-K40-F00
- Original replacement for Honda Forza 125 (2015-2025), PCX125 (2021-2024), SH125i (2020-2024), and SH Mode 125 (2021-2024)
- Provides two intake valves for a complete twin-valve intake renewal
- Restores correct intake port sealing and engine compression
- Recovers lost power and improves idle quality caused by valve wear or burning
- Direct fit, no modification required
- Recommended for replacement during cylinder head overhaul or valve service
- London: Express same-day delivery (2-3 hours)
- Rest of UK: Same-day dispatch on orders before 1 PM (3-4 business days delivery).
- Up to 75% off for B2B Trade Accounts. Independent UK garages, apply now.
• Honda Forza 125, PCX125, SH125i, and SH Mode 125 owners with low compression, rough idle, or power loss caused by worn or burned intake valves
• Replacing the Intake Valve Inlet x2 Set during engine top-end overhaul or valve service
• Mechanics and workshops carrying out Honda scooter engine cylinder head servicing
• Riders wanting to restore the original engine compression and performance of their Honda scooters
• Anyone looking for a guaranteed original replacement for their Honda Forza 125, PCX125, SH125i, or SH Mode 125 scooter
Complete Part Guide
The intake valves are the primary gateways for the air-fuel mixture in the 2021-2024 Honda PCX125 engine, dictating the volumetric efficiency of every combustion stroke. If these valves fail to seat perfectly, you will experience difficult cold starts, backfiring through the throttle body, and a noticeable drop in MPG. This original Honda Intake Valve Inlet (14711-K40-F00) is machined to exact tolerances, restoring the airtight compression seal and thermal conductivity needed for peak engine performance. In stock at Part Hive's London warehouse; order before 1 PM for same-day UK dispatch.
We often see 2021-2024 Honda PCX-125s struggling with difficult cold starts or a "hunting" idle, which we frequently trace back to carbon-built or pitted intake valves. When the intake valve inlet fails to seat perfectly against the cylinder head, the engine loses vital compression during the stroke. In the damp London mornings, this leak makes the scooter incredibly stubborn to fire up. This original Honda Intake Valve Inlet (14711-K40-F00) restores that essential airtight seal. Because it is machined to exact specifications, it provides the precise thermal conductivity needed to prevent overheating at the valve face, ensuring the engine regains its smooth, one-tap starting and consistent idling performance.
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