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Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring For FAW Jiefang Trucks
Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring For FAW Jiefang Trucks
Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring For FAW Jiefang Trucks
Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring For FAW Jiefang Trucks
Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring For FAW Jiefang Trucks
Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring For FAW Jiefang Trucks
Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring For FAW Jiefang Trucks
Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring For FAW Jiefang Trucks
Specifications
Brand Name :
FAW Jiefang
Model Number :
3501436-B31
Certification :
ISO9001、CE、URS、CQC
Place of Origin :
China
MOQ :
20 pcs
Price :
negotiation
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
8563PCS
Delivery Time :
7-30 work days
Packaging Details :
Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs.
Type :
Front Axle Brake Shoe Return Spring
Stock :
In Stock
Part Number :
3501436-B31
Warranty :
6 months
Shipping Terms :
UPS / DHL / TNT / EMS / Fedex
Quality :
Origin Quality Standard
Purpose :
For Replace/repair
MOQ :
20 pcs
Meterial :
Steel
Description

Wholesale Price Truck Parts Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring for FAW Jiefang Trucks

The core function of the 3501436-B31 front axle brake shoe return spring is to actively and forcibly pull the brake shoes back to their original position from the brake drum after you release the brake pedal, achieving "complete separation."
This seemingly simple action is crucial for ensuring the normal operation of drum brakes. Its core function is mainly reflected in the following aspects:
1. Eliminating residual braking and preventing "brake slippage": When you release the brake, the air pressure in the brake chamber disappears. At this time, the return spring is the only component providing the return force. It overcomes the slight friction of the connecting parts such as the brake shoe pin, ensuring that the two brake shoes quickly and synchronously leave the brake drum. If the spring tension is insufficient, the brake shoes cannot fully return to their original position, causing continuous friction between the brake pads and the brake drum.
2. Ensuring sensitive braking response and maintaining a safe clearance: After the spring quickly returns to its original position, the standard working clearance (usually 0.5-1.5 mm) is restored between the brake shoes and the brake drum. This clearance ensures that the brake shoes can press against the brake drum with the shortest travel and fastest speed the next time the brakes are applied, resulting in rapid braking response and sufficient braking force.
3. Preventing Abnormal Wear and Overheating
If the return spring fails, continuous friction will generate extremely high heat. This will lead to:
Brake pad burning, accelerating wear.
Brake drum thermal fade; at high temperatures, the brake drum's hardness decreases, severely reducing braking force.
Abnormally high temperatures in the tire area, potentially even igniting the tire.
Simply put, this spring determines whether the brakes can be released. It allows the braking system to precisely return from an "operating state" to a "standby state," making it a crucial basic component for driving safety.
If you notice increased braking resistance, abnormally hot wheel hubs, or unexplained increased fuel consumption, the return spring is one of the components that needs to be checked carefully.

Basic Parameters Table
Parameter Details
Name Brake shoe return spring / front brake shoe tension spring
Model 3501436-B31
Material High-strength spring steel (usually surface treated with electrophoresis, galvanizing or oiling to prevent rust)
Structure Tension coil spring with hooks at both ends for connecting brake pads
Weight Approximately 0.4kg - 0.6kg (may vary slightly from batch to batch)
Color Black

Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring For FAW Jiefang Trucks

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Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring For FAW Jiefang Trucks

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Product Detail
Brand Name :
FAW Jiefang
Model Number :
3501436-B31
Certification :
ISO9001、CE、URS、CQC
Place of Origin :
China
MOQ :
20 pcs
Price :
negotiation
Contact Supplier
Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring For FAW Jiefang Trucks
Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring For FAW Jiefang Trucks
Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring For FAW Jiefang Trucks
Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring For FAW Jiefang Trucks

Shaanxi Jufeng Delong Trading Co., Ltd.

Verified Supplier
3 Years
Shaanxi
Since 2001
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Hot Selling Products, Sinotruk HOWO Engine Parts, Sinotruk HOWO Transmission Parts
Total Annual :
150-350
Employee Number :
20~50
Certification Level :
Verified Supplier
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