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High-quality tension guide rail 11311703717 for BMW 5 Series [E60 (520i)]

Name: High-quality tension guide rail 11311703717 for BMW 5 Series [E60 (520i)]
Brand: Boigevis Trading (guangzhou) Co., Ltd.
SKU: 11311703717
Price: 6.8 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: Boigevis

Model Number: 11311703717

Payment & Shipping Terms

Minimum Order Quantity: 1pcs

Price: 6.8USD

Packaging Details: Normal

Delivery Time: 3-7days

Payment Terms: Western Union,T/T,D/P,D/A,L/C

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Product Details

Product Description

Highlight:

OE NO.:	11311703717	Car Model:	For BMW 5 Series [E60 (520i)]
Item Name:	Tension Guide Rail	Quality:	High Quality
Warranty:	12 Months	Size:	Standard Size
Brand:	Boigevis	Packing:	Boigevis Packing
Point Of Origin:	Guangdong, China

OE NO.:	11311703717
Car Model:	For BMW 5 Series [E60 (520i)]
Item Name:	Tension Guide Rail
Quality:	High Quality
Warranty:	12 Months
Size:	Standard Size
Brand:	Boigevis
Packing:	Boigevis Packing
Point Of Origin:	Guangdong, China

High-quality tension guide rail 11311703717 for BMW 5 Series [E60 (520i)]

High-quality Timing Chain Tension Guide Rail 11311703717 for BMW 5 Series E60 520i M54 Engine

This premium timing chain tension guide rail with OE number 1131 1703 717 is a critical engine timing system component for BMW E60 520i equipped with M54 inline-six naturally aspirated engine. It is an essential engine overhaul spare part widely stocked by professional BMW repair shops and cross-border auto parts wholesalers with stable market demand.

Core Selling Points

High-frequency timing vulnerable part with sustainable repeat bulk orders

Timing guide rails are easily worn core maintenance parts for M54 engine vehicles. Original rails suffer surface abrasion, plastic cracking, deformation and fracture after long-term high-speed friction with timing chains and continuous high-temperature baking inside engine bay. Damaged guide rails cause loose timing chain clearance, obvious rattling noise from engine front cover, risk of chain jumping teeth, inaccurate valve timing and severe engine damage. Specialized BMW service garages and global spare parts distributors place recurring bulk orders all year round, bringing steady sales volume and attractive profit margins for dealers.

100% OE precise dimensional replication, direct installation without modification

Manufactured strictly following BMW original injection molding standards: overall length, chain contact arc surface, tooth profile, mounting hole spacing and wall thickness fully match genuine OEM 11311703717. No cutting, grinding or trimming required during engine disassembly and assembly, perfectly cooperate with timing chain tensioner to limit chain swing, greatly shorten timing system overhaul labor hours.

Compatible Vehicle Range

Main matching model: BMW 5 Series E60 520i with M54B22 engine
Interchangeable chassis: E46 3 Series, E83 X3, E39 early 5 Series, E85 Z4 fitted with M54 series engines

Reinforced high-temperature wear-resistant reinforced plastic structure

Glass fiber reinforced PA66 engineering plastic body, excellent heat resistance, avoid softening and deformation under long-term engine high temperature circulation
Surface solid self-lubricating wear-resistant coating, effectively reduce friction loss between timing chain and guide rail, slow down abrasion
Integrated reinforced support rib design, greatly improve anti-fracture and impact resistance
Standard positioning mounting holes, firm fixation without displacement during engine operation
Precision molded chain limiting radian, effectively restrain chain transverse shaking to prevent tooth jumping

Stabilize timing chain operation to fully protect engine valve system

Cooperate with timing chain tensioner to maintain proper tension of the timing chain, eliminate excessive swing and vibration of the chain during engine operation. Keep accurate valve timing matching, remove abnormal rattling noise from engine front end, avoid valve collision and cylinder scrapping accidents caused by chain jumping teeth, and extend the service life of timing chain and related components.

Fully resolve typical guide rail failure faults

Perfectly fixes common M54 timing system malfunctions:

Continuous obvious rattling noise from engine front timing cover after ignition
Serious abrasion, cracks or breakage on original guide rail surface
Loose timing chain leading to abnormal engine power attenuation
Hidden danger of timing chain jumping teeth, which may cause valve top damage
Abnormal vibration when engine accelerates at medium and low speed

Rigorous multi-stage factory testing & sufficient spot stock

Each tension guide rail undergoes high-low temperature cycle aging test, friction wear durability test, impact fracture resistance test and dimensional tolerance inspection before delivery, compliant with IATF 16949 international automotive quality standards. Mass ready stock supports mixed one-stop bulk procurement with timing chains, tensioners, sprockets, oil pump guide rails and complete engine overhaul kits. Custom neutral packaging and private label OEM services are available for cross-border wholesale buyers.

High-quality tension guide rail 11311703717 for BMW 5 Series [E60 (520i)] 0

High-quality tension guide rail 11311703717 for BMW 5 Series [E60 (520i)] 1

High-quality tension guide rail 11311703717 for BMW 5 Series [E60 (520i)] 2

High-quality tension guide rail 11311703717 for BMW 5 Series [E60 (520i)] 3

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Car Engine Spare Parts

Car Engine Water Pump

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Car Engine Cylinder Head

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Engine Timing Parts

Camshaft Adjuster

Car Coolant Pipe

Engine Oil Pan

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Engine Gasket Kit

Engine Piston Parts

Coolant System Parts

Engine Cylinder Block

Car Chassis Parts

High-quality tension guide rail 11311703717 for BMW 5 Series [E60 (520i)]

High-quality Timing Chain Tension Guide Rail 11311703717 for BMW 5 Series E60 520i M54 Engine

Core Selling Points

High-frequency timing vulnerable part with sustainable repeat bulk orders

100% OE precise dimensional replication, direct installation without modification

Compatible Vehicle Range

Reinforced high-temperature wear-resistant reinforced plastic structure

Stabilize timing chain operation to fully protect engine valve system

Fully resolve typical guide rail failure faults

Rigorous multi-stage factory testing & sufficient spot stock

car engine accessories,

car engine components,

Car Engine Spare Parts

Car Engine Water Pump

Car Engine Camshaft

Engine Head Cover

Car Engine Cylinder Head

Engine Fuel Pump

Engine Timing Parts