Hero Timing Chain Tensioner / Lifter Assembly | Genuine Cam Chain Tensioner | 14520KPL840S

Hero Genuine Timing Chain Tensioner / Lifter Assembly – 14520KPL840S

Replace a noisy, weak, worn, or faulty cam-chain tensioner with the Hero Genuine Timing Chain Tensioner / Lifter Assembly 14520KPL840S. This genuine Hero engine component helps maintain proper cam-chain tension so the camshaft and crankshaft timing remain stable during engine operation.

This part is commonly searched as Hero timing chain tensioner, lifter assembly tensioner, cam chain tensioner, tensioner lifter, push rod, chain tensioner lifter assembly, Pleasure tensioner, Maestro tensioner, Duet tensioner, Destini 125 tensioner, Xoom tensioner, Passion Pro tensioner, Splendor Plus tensioner, or 14520KPL840S tensioner.

Use this listing only where part number 14520KPL840S is confirmed for the vehicle. Timing-chain parts are engine-specific and should not be selected only by visual similarity.

What This Product Is

• Hero Genuine timing chain tensioner / lifter assembly tensioner
• Product identity: LIFTER ASSY. TENSIONER / LIFTER Assembly., TENSIONER
• Part number: 14520KPL840S
• Common terms: timing chain tensioner, cam chain tensioner, lifter assembly tensioner, tensioner lifter, push rod
• Application: Engine cam-chain tension control component for confirmed Hero applications

Key Features

• Genuine Hero MotoCorp engine timing component
• Correct replacement for part number 14520KPL840S
• Maintains proper cam-chain tension for stable valve timing
• Helps reduce abnormal cam-chain noise when the old tensioner is worn or weak
• Supports smooth synchronisation between crankshaft and camshaft movement
• Useful during engine timing repair, chain noise diagnosis, cylinder-head work, or engine rebuild work
• Single tensioner lifter assembly supplied
• Hero official MRP reference: ₹315
• Net quantity: 1 piece

Confirmed / Best-Supported Compatibility

Hero official product applicability includes:

• Hero Pleasure+
• Hero Xoom
• Hero Destini 125
• Hero Maestro Edge
• Hero Passion Pro
• Hero Splendor+
• Hero Passion Xpro
• Hero Pleasure
• Hero Duet
• Hero Maestro

Detailed model-year support from seller catalogue includes:

• Hero Duet (Sep., 2015)
• Hero Maestro Edge (Sep., 2015)
• Hero Pleasure (June, 2015)
• Hero Maestro (Oct., 2014)
• Hero Pleasure (Mar., 2014)
• Hero Pleasure Special Edition (Nov., 2013)
• Hero Pleasure (July, 2012)
• Hero Maestro (Feb., 2012)
• Hero Pleasure (Mar., 2010)
• Hero Pleasure Limited Edition (Mar., 2010)
• Hero Pleasure (Mar., 2008)
• Hero Pleasure (Apr., 2007)
• Hero Pleasure (Dec., 2005)

Fitment Note / Return Prevention Note

Before ordering, match part number 14520KPL840S, vehicle model, engine family, cam-chain/timing setup, old tensioner design, mounting style, and model year. Do not order only by model name because Hero uses different timing-chain tensioners across different engines.

Incorrect tensioner fitment can cause cam-chain noise, poor chain tension, timing irregularity, starting issues, poor running, or engine damage.

What You Will Receive

• 1 × Hero Genuine Timing Chain Tensioner / Lifter Assembly
• Part number: 14520KPL840S
• Tensioner lifter assembly only
• Does not include cam chain, timing chain guide, camshaft, crankshaft, cylinder head, gasket, bolts, tensioner gasket, rocker arms, valves, or any other engine components unless separately mentioned

Technical Details

Installation Note

Professional engine repair installation is strongly recommended. During fitting, inspect cam chain condition, chain guide condition, tensioner mounting, related gasket/seal condition, engine timing alignment, and chain noise after installation. The engine should not be started if timing alignment is doubtful.

FAQs

Q1. What is Hero part number 14520KPL840S?
It is a Hero Genuine timing chain tensioner / lifter assembly tensioner used to maintain cam-chain tension.

Q2. Is this also called a push rod?
Yes. Some seller catalogues also call it Timing Chain Tensioner / Push Rod.

Q3. Which vehicles does it fit?
Hero official product data lists Pleasure+, Xoom, Destini 125, Maestro Edge, Passion Pro, Splendor+, Passion Xpro, Pleasure, Duet, and Maestro applications where this SKU is used.

Q4. Should this be replaced during engine noise repair?
It may be replaced when cam-chain noise, weak tensioner action, or timing-chain tension issue is diagnosed. Also inspect cam chain and guides.

Q5. Is this the cam chain?
No. This is the tensioner / lifter assembly, not the cam chain itself.

Q6. Should a mechanic fit this?
Yes. Timing-chain tensioner replacement should be handled by a qualified technician because incorrect timing-system work can damage the engine.