Camshaft (OEM 24100-27000) replacement for Santa Fe and Tucson D4EA 2.0L engines. Chilled iron prevents lobe surface spalling. Fleet supply and export.
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Direct replacement chilled alloy camshaft for Hyundai D4EA (2.0L CRDi SOHC 16V) engines. Crafted from G3000 chilled cast iron with CNC profile ground lobes to eliminate lobe surface spalling and rocker arm friction. OEM: 24100-27000 | Cross ref: 24100-27001.
In stock for fleet export.
The Hyundai D4EA camshaft (OEM 24100-27000) is a premium valvetrain component engineered for the 2.0-liter common rail direct injection (CRDi) diesel engine family. Powering high-use fleets of the Hyundai Santa Fe and Tucson, this single overhead camshaft (SOHC) 16V valvetrain configuration exerts extreme pressure as a single lobe actuates multiple valves via rocker arm assemblies. High friction and extended oil drain intervals in these urban-cycle diesel fleets frequently lead to lobe surface spalling and hydraulic lifter pitting, eventually causing catastrophic rocker arm failure. To resolve these operational issues, Ruich Value manufactures this camshaft using high-grade chilled cast iron (G3000 alloy) to deliver superior wear resistance over standard ductile iron shafts.
Every camshaft is subjected to computer-controlled CNC profile grinding to restore original factory lift and duration specs, ensuring silent timing and optimal fuel delivery. The lobes undergo induction hardening to achieve HRC 52-58, creating a deep chilled wear layer that resists the severe sliding scuffing of diesel rocker bridges. For engine rebuilders, fleet managers, and wholesale distributors seeking to maintain logistics uptime in Southeast Asia and South America, our camshaft offers a dimensionally exact, heavy-duty replacement that mitigates premature wear and restores complete valvetrain timing accuracy.
| Parameter | Value |
|---|---|
| Engine Model Compatibility | Hyundai / Kia D4EA 2.0L CRDi |
| Primary OEM Number | 24100-27000 |
| Cross-Reference Numbers | 24100-27001, 2410027000, 24100-27401 |
| Material Metallurgy | High-Grade Chilled Cast Iron (G3000 Alloy) |
| Hardness Specification | HRC 52-58 Induction Hardened Surface |
| Grinding Precision | CNC Profile Ground with Ra 0.2 Journal Finish |
| Valvetrain Configuration | Single Overhead Camshaft (SOHC), 16 Valves |
| Cylinder Match | 4 Cylinders Inline |
| Bearing Journal Count | 5 Main Bearing Journals |
| Core Application | Hydraulic Lifter & Rocker Arm Actuation |
| Timing Drive Type | Belt Driven SOHC Valvetrain |
Our comprehensive Hyundai engine catalog covers a full range of high-performance rotating parts from the modern 2.5 CRDi D4CB series to the legacy SOHC G4 family. Auto parts distributors and professional workshops can explore our whole Hyundai Categories to discover direct-fit replacement crankshafts, camshafts, and cylinder heads designed for light-duty commercial and passenger diesel fleets.
| 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 |
| Make | Machine Model | Year Range | Engine | Application |
|---|---|---|---|---|
| Hyundai | Santa Fe (SM / CM) SUV | 2000–2006 | D4EA 2.0L CRDi | Passenger & Family Off-Road SUV |
| Hyundai | Tucson (JM) SUV | 2004–2010 | D4EA 2.0L CRDi | Urban Compact SUV Fleet |
| Hyundai | Trajet MPV / Elantra | 2001–2007 | D4EA 2.0L CRDi | Multi-Purpose Passenger Vehicle / Taxi |
| Kia | Sportage (JE / KM) SUV | 2004–2010 | D4EA 2.0L CRDi | Compact Crossover SUV |
| Kia | Carens II (UN) MPV | 2002–2006 | D4EA 2.0L CRDi | Family Minibus / Urban Taxi Fleet |
| Kia | Magentis / Optima Sedan | 2005–2008 | D4EA 2.0L CRDi | Mid-Size Fleet Passenger Sedan |
In SOHC 16V configurations like the Hyundai D4EA CRDi, a single cam lobe actuates two valves via a bridged rocker arm assembly. This double-load concentration creates immense localized stress. If oil change intervals are neglected or low-viscosity oils are used, the hydrodynamic oil film breaks down. The high friction results in hydraulic lifter pitting, which rapidly degrades the mating surface of the rocker arm. This scuffed profile then grinds against the camshaft lobe, inducing surface spalling and eventual rocker arm failure.
No, they are not directly interchangeable. While both the 2.0L D4EA and 2.2L D4EB engines belong to the Hyundai D-Engine family, the D4EB features a slightly different cylinder head layout and revised valve lift profiles to accommodate the larger displacement. The 24100-27401 camshaft has different lobe lift heights and timing angles. Attempting to install a D4EA camshaft into a D4EB engine will cause incorrect valve lift, poor combustion, and possible piston-to-valve collision. Always match the exact OEM numbers before replacement.
When a camshaft undergoes lobe surface spalling, microscopic hardened iron debris is ground off and enters the engine oil. This metallic debris embeds itself into the high-friction pads of the rocker arms and the hydraulic lifter adjusters. Reusing your old, pitted rocker arms with a brand new camshaft will cause instant abrasive wear, transferring the damaged pattern back onto the new chilled lobes. Ruich Value highly recommends replacing all 16 lifters and rocker arms during camshaft installation to protect the new chilled layer and ensure silent valvetrain operation.
Chilled cast iron is vastly superior to ductile iron for SOHC sliding-follower valvetrains. During casting, specific areas of the mold are rapidly chilled, forming a hard, wear-resistant white iron layer (carbide-rich) directly on the cam lobes, while leaving the core ductile and tough. This chilled layer has an inherent surface hardness of HRC 52-58 that cannot wear down. Ductile iron relies solely on induction hardening which can wear thin over high mileage, exposing softer metal and leading to rapid spalling under diesel rocker bridge pressure.
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