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One-stop shopping timing chain guide rail 2780520316 for Mercedes-Benz -

Name: One-stop shopping timing chain guide rail 2780520316 for Mercedes-Benz -
Brand: Boigevis Trading (guangzhou) Co., Ltd.
SKU: 2780520316
Price: 5.4 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: Boigevis

Model Number: 2780520316

Payment & Shipping Terms

Minimum Order Quantity: 1pcs

Price: 5.4USD

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.:	2780520316	Car Model:	For Mercedes-Benz -
Item Name:	Timing Chain Guide Rail	Quality:	High Quality
Warranty:	12 Months	Size:	Standard Size
Brand:	Boigevis	Packing:	Boigevis Packing
Point Of Origin:	Guangdong, China	Shipping Way:	DHL UPS FEDEX EMS TNT

OE NO.:	2780520316
Car Model:	For Mercedes-Benz -
Item Name:	Timing Chain Guide Rail
Quality:	High Quality
Warranty:	12 Months
Size:	Standard Size
Brand:	Boigevis
Packing:	Boigevis Packing
Point Of Origin:	Guangdong, China
Shipping Way:	DHL UPS FEDEX EMS TNT

One-stop shopping timing chain guide rail 2780520316 for Mercedes-Benz -

One-stop Shopping Timing Chain Guide Rail 2780520316 for Mercedes-Benz M278 V8 Engine

This durable timing chain guide rail with OE part number 2780520316 is a key wear component of the engine timing system. It is ideal for one-stop bulk purchasing paired with timing chains, tensioners, sprockets and full timing repair kits, widely favored by Mercedes-Benz professional repair shops and cross-border auto parts wholesalers.

Core Selling Points

Fast-moving timing spare part for integrated one-stop procurement

Timing chain guide rails are common aging vulnerable parts for M278 engines. Original factory rails will experience base cracking, sliding surface abrasion, deformation and fracture under long-term high temperature inside the engine compartment, continuous friction with timing chains and driving vibration. Damaged guide rails result in harsh rattling noise during cold startup and acceleration, timing chain skipping, insufficient engine power, irregular ignition, and serious risk of valve-piston collision. Repair shops and overseas distributors often purchase this guide rail together with a full set of timing accessories in one batch to lower procurement and logistics costs, featuring stable recurring orders and steady profit margins for dealers.

100% OE precise fit, direct installation without modification

Produced strictly in accordance with Mercedes-Benz OEM specifications: overall contour, mounting hole spacing, sliding curve radian, positioning buckle structure and chain contact surface dimensions fully match genuine 2780520316. No cutting, polishing or trimming is required during replacement. It perfectly mounts on the cylinder head and timing cover, drastically cutting labor time for disassembling the front engine assembly.

Compatible Vehicle & Engine Range

Matching engine: Mercedes-Benz M278 4.7L V8 Twin Turbo Gasoline Engine
Applicable models: S-Class W222, E-Class W212, CLS C218, GL X166, GLE W166, SL R231

Reinforced high-temperature wear-resistant composite structure

Glass fiber reinforced high-rigidity nylon main body, resistant to high-temperature deformation and cracking under long operating conditions
Low-friction wear-resistant sliding lining on the contact surface, lowering chain abrasion and reducing abnormal running noise
Reinforced integrated positioning lugs, firmly fixed without shifting during high-speed chain operation
Optimized curved guide surface to constrain chain swing and effectively prevent tooth skipping
Strict dimensional tolerance control to maintain stable clearance between the rail and timing chain

Stabilize timing system operation to protect V8 engine

Restrict the lateral swing of the timing chain and keep accurate valve timing. Eliminate abnormal rattling noise from the front of the engine. Prevent timing chain derailment and tooth jumping to avoid severe collision damage between valves and pistons, slow down premature wear of timing chains and sprockets, and extend the service life of the entire timing assembly.

Fully resolve typical guide rail failure faults

Loud rattling noise from the engine front during cold start and acceleration
Excessive timing chain shake causing rough unstable idle speed
Severe surface wear leads to timing jump teeth and power attenuation
Cracked or broken guide rail triggers engine timing malfunction fault codes
Hidden risk of valve hitting piston, resulting in costly major engine damage

Rigorous multi-stage factory testing & sufficient mixed inventory

Each timing chain guide rail passes high-low temperature cycle aging test, friction durability test, impact resistance test and full dimensional inspection before leaving the factory, complying with IATF 16949 global auto industry quality standards. Ample spot stock supports mixed one-stop bulk purchase with timing chains, tensioners, camshaft sprockets and complete M278 timing overhaul kits. Custom neutral packaging and private label OEM services are available for cross-border wholesale clients.

One-stop shopping timing chain guide rail 2780520316 for Mercedes-Benz -

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Car Engine Spare Parts

Car Engine Water Pump

Car Engine Camshaft

Engine Head Cover

Car Engine Cylinder Head

Engine Fuel Pump

Engine Timing Parts

Camshaft Adjuster

Car Coolant Pipe

Engine Oil Pan

Car Engine Turbocharger

Engine Gasket Kit

Engine Piston Parts

Coolant System Parts

Engine Cylinder Block

Car Chassis Parts

One-stop shopping timing chain guide rail 2780520316 for Mercedes-Benz -

One-stop Shopping Timing Chain Guide Rail 2780520316 for Mercedes-Benz M278 V8 Engine

Core Selling Points

Fast-moving timing spare part for integrated one-stop procurement

100% OE precise fit, direct installation without modification

Compatible Vehicle & Engine Range

Reinforced high-temperature wear-resistant composite structure

Stabilize timing system operation to protect V8 engine

Fully resolve typical guide rail failure faults

Rigorous multi-stage factory testing & sufficient mixed inventory

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