Timing Chain | High-performance engines (e.g., 1.4 TSI, 1.6L) | High-carbon steel alloy (Industry: 800 MPa; Our Base: 1000 MPa▲; Advanced: 1200 MPa▲▲) (ASTM A304) | Base: 25% stronger than industry standard; Advanced: 50% higher durability | Base requires tensioner adjustments after 100k km; Advanced has higher cost |
Chain Tensioner | High-torque engines (e.g., Audi TFSI, VW GTI) | Hydraulic tensioner (Industry: 150 Nm; Our Base: 200 Nm▲; Advanced: 250 Nm▲▲) (SAE J2224) | Base reduces slack by 30%; Advanced eliminates slack entirely | Base may need recalibration; Advanced is bulkier |
Chain Guides | Compact engines (e.g., Seat Ibiza, VW Polo) | Reinforced polymer (Industry: 50k km lifespan; Our Base: 100k km▲; Advanced: 150k km▲▲) (ISO 9001) | Base halves wear issues; Advanced resists -40°C to 120°C extremes | Base may rattle at high RPMs; Advanced adds weight |
Chain Adjuster | High-mileage vehicles (e.g., VW Passat, Audi A1) | Self-compensating design (Industry: Manual every 50k km; Our Base: Auto every 100k km▲; Advanced: No adjustment▲▲) (SAE J1939) | Base cuts maintenance by 50%; Advanced eliminates service interruptions | Base has slower response; Advanced is costlier |
Chain Keeper | High-vibration engines (e.g., Seat Toledo, Golf) | Spring-loaded keeper (Industry: 80 dB; Our Base: 65 dB▲; Advanced: 55 dB▲▲) (ISO 3744) | Base reduces noise by 19%; Advanced achieves near-silent operation | Base may slip under extreme loads; Advanced requires precise installation |
Timing Chain Kit | Full engine rebuilds (e.g., Tiguan, GTI) | Complete system (Industry: 150k km lifespan; Our Base: 200k km▲; Advanced: 250k km▲▲) (ISO 2858) | Base improves efficiency by 15%; Advanced ensures 10-year/300k km reliability | Base may not fit all variants; Advanced has longer installation time |