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Brand: C.OEFT
OE numbers: ASBG-LH2.0T-10
Product Name: Timing Chain Kit
Compatible model:LR142279 LR142281
Product status: New
Number of teeth on the product: /
Product weight:2.7576kg
Packaging size: 40*40*10 cm
Product packaging: Neutral Packaging
Car Series: British
Car Type: For Land Rover
·Ensuring Off-Road Power Output: The reinforced chain and precision sprockets ensure precise timing of the Ingenium engine during high-load off-roading (e.g., the Defender 90 pulling a trailer up a 15° steep slope), avoiding power loss caused by chain stretching. Tests show that the kit can maintain over 98% of the rated torque output of the engine in the power burst range of 3000-5000 rpm (commonly used for off-roading), ensuring off-road 脱困 capabilities.
·Improving Highway Fuel Economy: The low-friction guide and ceramic coating reduce the mechanical resistance of the timing system by 30% compared to worn original kits. In high-speed cruising scenarios (e.g., highway driving), the fuel consumption of the Ingenium 2.0T engine can be reduced by 2%-3% (e.g., the highway fuel consumption of the Range Rover Evoque decreases from 7.8L/100km to 7.6L/100km), balancing off-road performance and daily usage economy.
2. Reducing Noise and Vibration, Enhancing Luxury Driving Quality
·Quiet Design Matching Land Rover’s Luxury Positioning: The ceramic coating of the LR142281 guide and the buffer structure of the hydraulic tensioner can control the noise of the timing system below 58 decibels (at idle), 30% lower than that of worn original kits, avoiding "metal friction noise" that affects the driving experience—especially when driving at low speeds on urban roads, it can maintain the quietness consistent with the Land Rover brand.
·Stabilizing Balance Shaft Operation: The precise transmission of the balance shaft chain ensures that the balance shaft operates synchronously with the crankshaft, reducing engine resonance during high-speed off-roading (e.g., high-speed driving on gravel roads), protecting the transmission and chassis components, and extending the overall service life of the vehicle.
·Engine-Specific Calibration for Ingenium Performance: Strictly developed based on the structural parameters of Land Rover’s 2.0T Ingenium engine (maximum power: 183-221kW, peak torque: 365-400N·m). Key specifications are 100% matched to Land Rover’s OEM standards:
·LR142279 Primary Timing Chain: Features 132 links with a 9.525mm pitch, tailored for the Ingenium engine’s crankshaft-to-camshaft transmission. It supports the engine’s twin-scroll turbocharger and Variable Valve Timing (VVT) system, ensuring smooth power delivery;
·LR142281 Timing Guide: Adopts a curved design to fit the Ingenium’s compact engine bay layout, avoiding interference with the turbocharger’s intercooler pipes and off-road-specific engine protection components;
·Balance Shaft Chain: With 96 links, it is calibrated to the Ingenium’s dual-balance-shaft design, reducing engine vibration during low-speed off-road crawling.
This design eliminates issues common in universal kits, such as "VVT phase deviation" or "balance shaft timing error"—problems that may trigger Land Rover’s diagnostic trouble codes (e.g., P0016/P0018) or cause abnormal engine vibration during off-road driving.
·System-Wide Synergy, No Wear Mismatch: Unlike separate purchases of OEM parts like LR142279 and LR142281 (which may involve mixing new components with worn sprockets or tensioners), this kit ensures all parts (chains, guides, tensioners, sprockets) are engineered as a unified unit. The hardness of the chain bushings (HRC 58-60) and the wear resistance of the LR142281 guide’s PTFE coating are precisely balanced, preventing premature failure due to "uneven friction"—a critical advantage for the Ingenium engine’s frequent switching between "off-road low torque" and "highway high power" modes.
·Off-Road-Adapted Installation Design: All components’ mounting brackets and fasteners meet Land Rover’s off-road stress standards (e.g., impact resistance up to 10G). The tensioner’s oil inlet is equipped with a stainless-steel filter to prevent dust and debris (common in off-road environments) from entering the hydraulic circuit, while the edge of the LR142281 guide is reinforced to resist impact from engine movement during rough terrain driving. No modifications to the engine block or timing cover are required, and professional technicians can complete the replacement in 4-5 hours—25% faster than non-specialized kits.
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