High sales timing chain 11317567500 for BMW
Price:
60.4USD
MOQ:
1pcs
Delivery Time:
3-7days
Brand:
Boigevis
Product Description
Core Selling Points
Hot-selling engine timing consumable for combined one-stop purchasing
Timing chains are prone to elongation and wear on BMW N63 turbocharged V8 engines. Under long-term high-speed reciprocating operation, continuous tension load, high-temperature oil mist erosion and engine vibration, the chain link gaps will gradually enlarge, resulting in chain slack.
Faulty stretched timing chain will trigger obvious rattling noise during cold start and idling, deviation of intake & exhaust valve timing, rough engine idle, power decline, increased fuel consumption, frequent timing fault codes. In severe cases, the chain jumps teeth, which will collide pistons and valves directly and lead to irreversible engine damage with extremely high overhaul costs.
Most buyers purchase this timing chain matched with hydraulic tensioners, multi-position guide rails, sealing gaskets as a complete timing repair kit in one order to cut procurement and logistics expenses, bringing steady profit margins and low inventory risks for dealers all year round.
100% OE precise dimensional replication, direct bolt-on installation without modification
Strictly manufactured in accordance with BMW original factory technical parameters: chain pitch, total link quantity, overall length, matching radian with guide rail, tooth engagement precision are fully consistent with genuine 11317567500. The product is an integrated assembly pre-assembled with tension slide rail, no extra assembly needed. No cutting, trimming or post-installation timing calibration is required after replacement, perfectly fitting the timing chamber of N63 engine cylinder head, greatly shortening engine disassembly and maintenance working hours.
Applicable Vehicle & Engine Range
- Matched Core Engine: BMW N63 4.4L Twin-Turbo V8 gasoline engine (also compatible with S63 performance version)
- Main Applicable Chassis & Models:
F01/F02 7 Series 750Li; F10 5 Series 550i; F12/F13 6 Series 650i; E70 X5 xDrive50i; E71 X6 xDrive50i, X5M/X6M
- Installation Position: Right cylinder bank timing drive chain assembly
Reinforced Durable Structural Advantages
- Alloy steel double-row roller chain: Made of high-strength wear-resistant alloy steel, overall quenching heat treatment, high tensile strength, anti-stretching, anti-fatigue fracture, adapt to long-term high-load operation of turbo V8 engines
- Precision polished chain pins & sleeves: Ultra-low internal friction coefficient, effectively reduce operating noise, slow chain elongation speed, service life far exceeds ordinary domestic chains
- Pre-installed original matched PA66 tension guide rail: Glass fiber reinforced bracket + PTFE wear-resistant lining, integrated molding without delamination, cooperate with chain to stabilize tension
- Strict closed-loop dimensional inspection: Consistent chain tension and engagement accuracy with OEM parts, no tooth skipping risk
- Complete finished product delivery, ready for direct assembly
Core Functions & Benefits
- Accurately transmit crankshaft power to camshaft, ensure synchronous opening/closing of intake and exhaust valves, maintain precise engine timing
- Cooperate with tensioner and guide rails to keep proper chain tension all the time, eliminate slack and tooth jumping hidden danger
- Reduce abnormal rattling noise of timing system, stabilize idle operation, restore original vehicle power output and fuel economy
- Effectively avoid major engine collision failures caused by timing system failure
Fully Resolve Common Malfunctions Caused by Worn Timing Chain
- Persistent rattling/rumbling noise from engine front end especially during cold startup
- Unstable idle speed, periodic engine jitter during acceleration
- Vehicle power attenuation, slow acceleration and weak climbing performance
- Fuel consumption rises significantly, exhaust emission exceeds standard
- On-board computer continuously stores timing system fault codes
- Serious hidden danger of timing tooth jumping leading to engine scrapping
Rigorous Multi-stage Factory Testing & Ample Spot Inventory
Each timing chain assembly undergoes tensile strength test, reciprocating fatigue wear test, high-low temperature cyclic aging test and vibration durability inspection before delivery, complying with IATF 16949 international automotive quality management standards.
Sufficient ready stock supports one-stop mixed procurement with hydraulic timing tensioner, upper/lower guide rails, timing cover gaskets and complete N63 engine timing overhaul kits. Neutral packaging and private label OEM customization services are available for global cross-border wholesale buyers.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Boigevis Trading (guangzhou) Co., Ltd.
Location
A012, Liyuan Plaza, Yongfu Road, Yuexiu District, Guangzhou City, Guangdong Province, China
Contact Person
Jack