Reliable Hyundai Camshaft Solutions for Automotive Engines

Q: What causes the “Lifter Tick” and lobe pitting in the Sirius Y3 engine?

This is usually due to Oil Feed Restriction in the cylinder head galleries. The G4CP (Y3) and G4JS engines use hydraulic lifters that require constant pressure. If the oil is contaminated, the lifter fails to maintain tension, causing the lobe to “hammer” the lifter face, leading to Hydraulic Lifter Tick and surface pitting.

Synchronize your powerplant with precision-engineered camshaft sets designed to solve CVVT lag and lobe wear in high-mileage Hyundai and Kia fleets.

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Technological Advancement: DOHC Camshaft Sets for Modern Powertrains

Ensuring the precise valvetrain timing of modern DOHC engines requires a high-specification Wholesale Hyundai Camshaft supply. Our inventory specializes in Intake & Exhaust Sets for high-demand engine families, including the Gamma G4FC, Theta II G4KC, Nu G4NA, and 2.5 CRDi D4CB series. By providing matched DOHC Camshaft Pairs, we address the critical issue of mismatched valve timing that often results from replacing only a single shaft. We also support legacy Sirius G4CP and Alpha G4EH SOHC engines, ensuring comprehensive coverage for both classic restoration and modern fleet maintenance. Many Hyundai engines face terminal downtime due to Lobe Surface Pitting or CVVT Phaser Oil Starvation, particularly in urban-cycle vehicles like the Elantra, Sonata, and Starex. Ruich Value utilizes premium chilled cast iron and specialized alloy steel to combat Camshaft Journal Seizure and timing chain stretch wear. Our manufacturing process ensures that every Valve Train Cam restores factory-grade lift and duration profiles. Explore our technical guide and cross-reference catalog below to find the correct 24100 or 24200 series part for your overhaul project.

Buyer’s Guide: Selecting the Correct Hyundai Camshaft

Navigating the Hyundai range requires distinguishing between SOHC and DOHC configurations, as well as VVT (Variable Valve Timing) requirements.

Engine Family	Cylinder Configuration	Search Terminology	Common Failure Mode
Gamma / Alpha	1.4L / 1.6L DOHC	Intake & Exhaust Set	CVVT Phaser Lag / Lobe Wear
Theta / Nu	2.0L / 2.4L GDI	DOHC Cam Pair	Journal Seizure / High Friction
CRDi Diesel	2.0L / 2.5L / 2.2L	Chilled Iron Camshaft	Rocker Arm Scuffing / Spalling
Sirius / Beta	Legacy SOHC / DOHC	Sirius Engine Cam	Hydraulic Lifter Tick / Pitting

Hyundai Engine & Vehicle Applications

Our camshafts are engineered to restore the smooth harmonics and fuel efficiency of a wide range of passenger and light commercial models.

Engine Model	Common Vehicle Applications
Hyundai G4FC / G4FA	Hyundai Elantra / Accent / i30 Kia Forte / Rio / Soul
Hyundai D4CB / D4EA	Hyundai H1 / Starex / Grand Starex Hyundai Santa Fe / Tucson CRDi
Hyundai G4KC / G4KE	Hyundai Sonata / ix35 / Santa Fe Kia Optima / Sportage
Hyundai G4GR / G4CP	Hyundai Sonata Y3 / Pony / Excel Mitsubishi 4G63 Crossover Models

Why Source Hyundai Camshafts from Ruich Value?

We solve the precision valvetrain failures found in modern GDI and CRDi engines through metallurgical superior materials.

VVT Optimization: Internal oil galleries are 100% verified for flow volume. Solves: Prevents CVVT Phaser Oil Starvation and “Timing Retard” fault codes.
Chilled Iron Hardness: Cam lobes are cast using specific alloys to reach HRC 52-58. Solves: Resists the Lobe Surface Pitting and flattening common in high-pressure valvetrains.
Precision Journal Finish: Journals are CNC ground and micropolished to a mirror finish. Solves: Eliminates Camshaft Journal Seizure and protects the cylinder head bearing surfaces.
Set Matching: We supply matched Intake & Exhaust Pairs calibrated together. Solves: Eliminates Variable Timing Lag and rough idle vibration caused by mismatched shaft specs.
VCI Export Packaging: Shafts are dipped in anti-rust oil and sealed in VCI bags. Solves: Prevents surface oxidation and pitting during maritime transit to your warehouse.

Available Hyundai Camshaft Range

Explore our full catalog of camshafts, featuring both intake/exhaust sets for modern engines and single shafts for legacy diesel and petrol units.

Primary Part Number	Cross Ref Part Numbers	Compatible Engine Model	Compatible Machine Model
24100-2B630 / 24200-2B830	241002B630, 242002B830, G4FC	G4FC	Hyundai Elantra, Accent
24100-4A400 / 24200-4A400	241004A400, 242004A400, D4CB	D4CB	Hyundai H1, Starex
24100-2G000 / 24200-2G000	241002G000, 242002G000, G4KE	G4KC / G4KE	Hyundai ix35, Sonata
24100-2E100 / 24200-2E100	241002E100, 242002E100, G4NA	G4NA	Hyundai Elantra, ix35
24100-32800	2410032800, G4CP	G4CP (Mitsubishi 4G63)	Hyundai Sonata Y3
24110-42200	MD050140, 2411042200	D4BH (Compatible with 4D56)	Hyundai Porter H100, Pajero
24110-41000	2411041000, 4H26, 4D31	D4AF (Compatible with 4D31)	Hyundai County, Mighty
24100-27000	2410027000, D4EA	D4EA	Hyundai Santa Fe, Tucson
24100-23550 / 24200-23550	2410023550, 2420023550, ELT	G4GC / Beta II	Hyundai Elantra 2.0
24100-23770 / 24200-23770	2410023770, 2420023770, TUCSUN	G4GC (VVT)	Hyundai Tucson
24100-38102 / 24300-38102	2410038102, 2430038102, G4JS	G4JS / 4G64	Hyundai Santa Fe, Sonata
24100-2A101 / 24200-2A101	241002A101, 242002A101, D4FA	D4FA (U-Engine)	Hyundai Accent, Kia Rio
24100-26810 / 24200-26810	2410026810, 2420026810, ACCENT	G4ED	Hyundai Accent
24100-02200 / 24110-02200	2410002200, 2411002200, G4HC	G4HC / G4HD	Hyundai Atos, Santro
24100-26601 / 24200-26004	2410026601, 2420026004, G4GA	G4GA	Hyundai i30, Kia Soul
24100-27500	2410027500, D3EA	D3EA (3-Cyl CRDi)	Hyundai Matrix, Accent
24100-27402	2410027402, D4EB	D4EB (2.2 CRDi)	Hyundai Santa Fe, Azera
24110-450003	24110450003, D4DB	D4DB (Mitsubishi 4D34)	Hyundai County, Mighty
24110-32600	2411032600, DA30	DA30	Hyundai Excavator, Truck
24100-26003	2410026003, G4EK	G4EK	Hyundai Accent, Scoupe
24100-02502	2410002502, Atos	Epsilon Engine	Hyundai Atos, Santro
24110-41710	2411041710, D4AF	D4AF (Compatible with 4D31)	Hyundai Mighty, Chorus
24100-24500	2410024500, 4G15	G4AJ (Mitsubishi 4G15)	Hyundai Pony, Excel
24100-22012	2410022012, G4EH	G4EH / Alpha	Hyundai Accent, Getz
24100-03000 / 24200-03000	2410003000, 2420003000, Kappa	G4LA / Kappa	Hyundai i10, Kia Picanto
24100-27001	2410027001, D4EA	D4EA (Updated)	Hyundai Santa Fe, Tucson
EC4509 / EC4510	EC4509, EC4510, Truck	D6 Series Truck	Hyundai HD Truck, Bus
EKS02 EAR 16V	EKS02, G4EH	G4EH (16V Variant)	Hyundai Accent, Getz
24100-42500	2410042500, 4G63	G4CP (Mitsubishi 4G63)	Hyundai Sonata, Lantra
24100-32600	2410032600, G4CP	G4CP / Sirius	Hyundai Sonata, Starex
24901-37201	2490137201, G4HG	G4HG / Epsilon	Hyundai Atos, Santro
24100-23550	2410023550, G4GR	G4GR / Beta I	Hyundai Elantra, Coupe
24110-42500	2411042500, D4BH	D4BH / 4D56	Hyundai Starex, H100

Detailed View: Select a specific item below to view detailed technical specifications, lobe lift data, and high-resolution physical photos.

View all specs in our Hyundai Camshaft Catalog.

Looking for more components? Explore our complete Hyundai Automotive Engine Core Parts Catalog

Technical Insights: Identifying Hyundai Camshafts

Why should I replace Hyundai camshafts as a set (Intake & Exhaust)?

In DOHC engines like the G4FC or G4KC, the intake and exhaust valves operate in a strict synchronization managed by the timing chain and VVT phasers. Replacing only one shaft when both have experienced high-mileage wear can lead to Variable Timing Lag or inconsistent cylinder filling. Ruich Value’s experience shows that installing a matched pair ensures the ECM can correctly calibrate the VVT phaser response.

How can I identify the difference between G4FC and G4FA camshafts?

While they look visually identical, the lobe lift and duration differ between the 1.6L and 1.4L Gamma engines. You must check the part number stamped on the shaft body or the serial tag on the engine. Installing a 1.6L cam into a 1.4L engine often triggers Camshaft Position Sensor Error codes due to the timing offset.

What causes the “Lifter Tick” and lobe pitting in the Sirius Y3 engine?

This is usually due to Oil Feed Restriction in the cylinder head galleries. The G4CP (Y3) and G4JS engines use hydraulic lifters that require constant pressure. If the oil is contaminated, the lifter fails to maintain tension, causing the lobe to “hammer” the lifter face, leading to Hydraulic Lifter Tick and surface pitting.

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Note: Customized/billet development for high-performance or obsolete Hyundai engines is also available based on your drawings or samples.

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Reliable Hyundai Camshaft Solutions for Automotive Engines

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Technological Advancement: DOHC Camshaft Sets for Modern Powertrains