Mack 10qk365a - Upper Suspension Insulator / Load Pad

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Mack 10qk365a - Upper Suspension Insulator / Load Pad

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MOQ : 1 Piece

Mack 10qk365a - Upper Suspension Insulator / Load Pad Specification

Size
OEM standard for Mack QK365A

Flame Resistance Level
Meets standard automotive requirements

Style
Heavy-duty rubber block style

Color
Black

Usage & Applications
Truck suspension systems, specifically Mack vehicles

Diameter
Center post per OEM standard fitting

Hardness
65-75 Shore A

Density
1.16 Gram per cubic centimeter(g/cm3)

Water Absorption
<2%

Product Type
Upper Suspension Insulator / Load Pad

Feature
High load bearing, Impact absorption, Vibration isolation

Tolerance
OEM matched precision

Thermal Conductivity
Low

Width
Standard OEM specification

Surface Finish
Textured black finish with embossed label

Weight
Approximately 1.2 kg

Material
Premium-grade rubber

Tensile Strength
>12 MPa

Length
OEM standard - fits Mack 10QK365A

Temperature Resistance
-40C to +90C

Ash %
<1%

Components
Single molded rubber block with central positioning stud

Compression Ratio
Engineered for heavy suspension loads

Natural Rubber
High-quality rubber compound

Rubber Type
Automotive-grade synthetic rubber blend

Thickness
OEM standard

Resistance level
Excellent resistance to wear, oils, and weathering

Part Type
Upper suspension load pad

Shock Absorption
Engineered for optimal road shock dampening

Installation
Direct replacement, no modification required

OEM Compatibility
Designed specifically for Mack QK365A upper suspension

Service Life
Designed for long operational life in heavy-duty conditions

Abrasion Resistance
High

Packaging
Individually packed for protection

Mount Type
Top-mount insulator for suspension applications

Mack 10qk365a - Upper Suspension Insulator / Load Pad Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
5-7 Days

About Mack 10qk365a - Upper Suspension Insulator / Load Pad

MACK 10QK365A a Complete details - Specification Details - OEM Part No.: Mack 10QK365A Part name: Upper Insulator Pad / Upper Load Pad Category: Rear suspension Application: Mack heavy-duty trucks Suspension: Mack 4-inch spring Camelback / rear suspension Position: Upper Material: Rubber; polyurethane replacement versions are also available Plate length: 5.87 in / a 149.1 mm Plate width: 4.50 in / a 114.3 mm Height: a 2.38 in / 60.5 mm without button Button / pin OD: 1.75 in / a 44.5 mm Qty. per vehicle: 4 ATRO weight: 5.765 lb a 2.62 kg shipping weight Main function: Cushions the spring/axle interface, transfers suspension load and reduces shock, vibration and metal-to-metal contact Mack applications: 10QK365A is used with: SS34 / SS38 Camelback a 4" spring, two-piece trunnion SS50 Camelback a 4" spring, 4" bronze center ST34 taper-leaf spring suspension SW / SWW Walking Beam rear suspension Important cross-reference numbers: Manufacturer Part No.- a i, Mack 10QK365A a i, Mack 25121508 a i, Mack 10QK1065A a i, Mack 10QK367 a i, Mack 10QK343P7 a i, Meritor R302917 a i, Meritor R307481 a i, ATRO MA36500 a i, PAI EM48110 a i, Euclid E-2917 a i, Euclid E-7481 (polyurethane) a i, Gaff GAFF12006 a i, Dayton 325-112 / 325-112U a i, Automann ABP1 / ABP1UB Part: 10QK365A Position: Upper Plate width: 4.5" Plate length: a 5.87a 6" Height: a 2.5" Pin/button: 1.75" Typical application: SS34/38, SS50, ST34, SW/SWW Recommended quotation description: MACK 10QK365A a UPPER REAR SUSPENSION INSULATOR / LOAD PAD a 4" SPRING a SS34/SS38/SS50 CAMELBACK, ST34, SW/SWW a RUBBER

OEM Precision Fit for Mack Vehicles

The Mack 10QK365A upper suspension insulator is tailored to precisely match the dimensions and mounting type of Mack QK365A vehicles. Its compatibility assures fleet managers and technicians of a flawless install that retains factory handling characteristics and ride comfort. Machined to OEM standards, every pad meets rigorous testing and specification checks before packaging.

Engineered for Heavy-Duty Durability

Built from a premium synthetic rubber blend, this insulator load pad is specifically formulated for abrasion resistance, high load bearing, and optimal shock absorption. It maintains structural integrity over an extensive temperature range of -40C to +90C, and withstands exposure to oils, water, and harsh road conditions, accommodating the toughest hauling or long-haul challenges.

Straightforward Replacement and Installation

Installation is hassle-free: the Mack 10QK365A insulator is a direct replacement part, requiring no modifications or specialized tools. Each pad features an OEM-matched central positioning stud for secure fitting, complemented by a textured black finish and embossed label for easy identification. Its design supports efficient maintenance cycles, reducing vehicle downtime.

FAQ's of Mack 10qk365a - Upper Suspension Insulator / Load Pad:

Q: How do I install the Mack 10QK365A Upper Suspension Insulator / Load Pad?

A: The load pad is designed for direct replacement on Mack QK365A suspension systems. Simply remove the old unit, position the new insulator onto the top mount using the central stud, and secure it as per standard procedures. No modifications or special tools are required, making installation efficient and straightforward.

Q: What are the main benefits of using this upper suspension insulator in Mack vehicles?

A: This component offers excellent load-bearing capacity, superior shock absorption, and effective vibration isolation. Its abrasion and oil-resistant properties ensure reliable performance in heavy-duty conditions, prolonging suspension life and enhancing ride comfort for Mack trucks.

Q: When should I consider replacing my Mack upper suspension load pad?

A: Replace the load pad if you notice excessive suspension noise, loss of ride comfort, or visible wear and cracking on the old pad. Regular inspection during scheduled maintenance can help identify the right time for replacement to prevent suspension issues.

Q: Where is this upper suspension insulator used on Mack vehicles?

A: This insulator is specifically engineered for installation on the upper section of Mack QK365A truck suspension systems. It acts as a load pad, absorbing shocks and isolating vibrations between the chassis and suspension components.

Q: What materials are used in manufacturing the Mack 10QK365A load pad?

A: The load pad is made from a high-quality automotive-grade synthetic rubber blend. This material ensures superior tensile strength (over 12 MPa), excellent abrasion, oil, and weather resistance, and reliable performance across extreme temperatures.

Q: How does the Mack 10QK365A insulator perform under extreme conditions?

A: It is engineered to withstand temperatures ranging from -40C to +90C, resists oils, water, and weathering, and meets standard automotive flame resistance requirements. Its robust design maintains performance under high loads and tough road environments.

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