Description
20910-23C20 Full Gasket Compatibility
20910-23C20 Full Gasket Hyundai & Kia 1.8L & 2.0L Beta Series (G4GB & G4GC Engines)
The 20910-23C20 FULL GASKET is specifically engineered for the Hyundai Beta architecture. Developed for 1.8L and 2.0L DOHC 16-valve configurations, this comprehensive kit features heavy-duty head gaskets and heat-stabilized valve stem seals designed to restore factory-spec sealing in classic Tiburon, Elantra, and Trajet models. Browse our engine component catalog or explore our selection of Beta engine parts to complete your 20910-23C20 restoration.
20910-23C20: Hyundai Models
- Elantra (XD): 2000–2006
- Tiburon / Tuscani: 2000–2006 (2.0L)
- Trajet: 2000–Oct 2006
- Matrix: 1.8L & 2.0L Config
- Benefit: Optimized for Iron-Block Sealing
20910-23C20: Kia & Specs
- Optima / Magentis: Early 2000s (2.0L)
- Engine Code: Beta I & Beta II
- Spec: Non-CVVT & CVVT Variations
- Material: Reinforced Multi-Layer Sealing
- Standard: OE-Grade Tolerance Match
Interchangeable Part Number: 20910-23C20
The Beta engine features a critical split between Beta I (Non-CVVT) and Beta II (CVVT) versions. Please verify fitment for your 20910-23C20 GASKET KIT using your VIN.
Note: 20910-23C20 GASKET KIT images are for illustration. Visit our FAQ page for support.









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