Mack Truck Parts

Mack Truck Steering Gear Seal Kit 6990-HF640000 Replacement This 6990-HF640000 steering sector seal kit is a complete repair solution designed specifically for Mack truck steering gear systems, providing all necessary seals, O-rings, and hardware to rebuild and restore your steering sector to optimal performance. Made with high-quality, oil-resistant rubber and precision-machined components, these seals effectively prevent fluid leaks, reduce internal pressure loss, and

OE-Spec 85136428 EGR Cooler For Mack – Optimize Emissions & Engine Performance This 85136428 EGR cooler is a high-quality, direct-fit replacement engineered specifically for Mack MP8 heavy-duty truck engines, meeting strict OEM standards for reliable exhaust gas recirculation system performance. Constructed with premium corrosion-resistant materials and precision-welded cooling tubes, it delivers exceptional heat dissipation efficiency to lower exhaust gas temperatures before

Reliable 8600043 Alternator 12V 160A For Mack Applications This 8600043 alternator features 12V voltage and 160A output, which is professionally manufactured to match the original standard and serves as a perfect replacement for Mack trucks. Adopting fine workmanship and high-quality internal components, it maintains stable power output during long-term operation, resists wear and heat effectively, and works efficiently to supply sufficient power for the whole vehicle

S9121420000 OEM Air Compressor – Reliable Fit For Mack MP Trucks This S9121420000 WABCO Air Compressor is a genuine OEM component engineered specifically for Mack MP7 and MP8 series engines, delivering consistent, high-performance compressed air for critical brake and pneumatic systems. Built to strict factory specifications, it features durable housing, precision-machined internal parts, and robust sealing to ensure reliable operation under heavy-duty, high-pressure

Sturdy Forged Camshaft 20758404 For Mack MP8 Heavy Duty Use Crafted with high-grade alloy materials and rigorous heat treatment, the 20758404 camshaft is a vital component for Mack MP8 engines. It features precise lobe profiles and outstanding anti-wear performance, which keeps accurate valve timing, optimizes air intake and exhaust efficiency, and maintains steady power output even under continuous heavy loads. Fully compliant with original OEM specifications, this camshaft

High Output 12V Alternator 19020900 24SI 145A Compatible With Mack The 19020900 is a 12V 24SI alternator with 145 amp output, professionally manufactured as an ideal replacement for Mack trucks. Built with premium copper windings and sturdy structural components, it maintains steady electrical output to support the vehicle's full electrical load during operation. With superior heat dissipation, excellent durability, and low failure rate, it complies with original equipment

Heavy-Duty 12V/11T Engine Starter PN 10461070 Compatible With Mack This 10461070 starter motor features 12V voltage and 11-tooth design, perfectly tailored for Mack trucks. Made with high-quality internal components and solid casing, it provides powerful cranking force for smooth and quick engine startup. It owns great stability, wear resistance and long service life, conforms to OEM specifications for effortless installation, and is a dependable replacement part for daily

OEM Spec 10461057 Engine Starter 24 Volt 11 Tooth For Mack This 10461057 model is a 50MT type 24V 11-tooth starter specially designed for Mack trucks. Adopting premium conductive materials and rigorous production processes, it outputs strong and steady starting torque to achieve fast engine ignition even in cold weather and tough operating conditions. With robust housing, excellent wear resistance and stable electrical performance, it matches original installation standards

Reliable Engine Starter 20911942 Compatible With Mack This 20911942 starter motor is engineered as a direct OEM replacement for Mack trucks. Built with high-grade copper coils and sturdy internal components, it delivers powerful and stable cranking power to ensure quick engine start-up even in low temperature and harsh working environments. Boasting strong corrosion resistance, outstanding durability and low failure rate, it features precise mounting dimensions for simple

Mack Truck Belt Tensioner Assembly OE# 21461221 | Durable Replacement Part This high-performance belt tensioner with part number 21461221 is engineered as a perfect direct replacement for Mack trucks. Manufactured with premium raw materials and strict production standards, it delivers stable tension control to keep the drive belt running smoothly, effectively reducing belt slippage, noise and premature wear. Featuring excellent shock resistance, long service life and precise

21460409 Heavy-Duty Serpentine Belt | Premium Replacement For Mack Trucks This 21460409 serpentine belt is produced in line with original equipment standards for Mack trucks. Made of high-quality rubber compound, it features excellent wear resistance, anti-crack performance and strong tensile strength, maintaining stable transmission under heavy loads and high-temperature conditions. It fits perfectly with no modification needed, effectively driving auxiliary components and

64MT2102 Premium Temperature Sensor | Direct Fit For Mack Trucks The 64MT2102 temperature sensor is a reliable OE equivalent designed exclusively for Mack trucks. Adopting high-precision sensing parts and sturdy exterior structure, it delivers accurate temperature data steadily under tough road and working conditions, supporting normal engine operation and system protection. It features simple installation, perfect compatibility and outstanding durability, meeting strict

Mack Truck Air Temperature Sensor 64MT2118M – Premium OE Fit This 64MT2118M air temperature sensor is engineered as a direct original equipment replacement for Mack trucks. Featuring high-sensitivity sensing elements and rugged construction, it provides accurate, real-time air temperature readings to optimize engine performance and fuel efficiency. Resistant to vibration, dust and extreme working environments, it ensures stable long-term operation, fits perfectly with no

Heavy-Duty 64MT298AM Oil Temperature Sensor For Mack Commercial Vehicles This high-performance 64MT298AM oil temperature sensor is a direct OE replacement designed specifically for Mack trucks, delivering precise and reliable temperature monitoring for differential and transmission systems. Built with premium electronic components and a durable housing, it ensures exceptional longevity and stable performance in harsh heavy-duty operating conditions, effectively preventing

Premium Temperature Sensor 64MT380AM – Mack MP8 Engine This high-quality 64MT380AM temperature sensor is a direct OEM replacement designed for Mack MP8 series engines, featuring a 21-inch overall length, 1/4"-18 NPT thread, and a 2-pin oval connector for seamless installation. Built to withstand harsh heavy-duty engine environments, it delivers accurate, real-time temperature readings to optimize combustion control, prevent overheating, and ensure consistent engine performanc

64MT440 Premium Speed Sensor | Direct Fit For Mack Trucks This high-performance 64MT440 speed sensor serves as a reliable OE replacement compatible with Mack CH and RD truck models from 1989 to 2011, featuring a durable 2-pin rectangular connector, corrosion-resistant housing and exquisite internal circuitry to deliver accurate speed and RPM signals steadily. It boasts sturdy construction to withstand harsh working environments, enables simple plug-and-play installation, and

Mack 64MT412M Premium Speedometer/Tachometer Sensor – Direct Fit This 64MT412M Mack magnetic speedometer/tachometer sensor is a high-quality direct replacement designed for Mack DM/RD/CH/MR heavy-duty trucks (1967–1987), featuring 3/4"-16 thread, 16.75” overall length, 2-pin rectangular connector, rugged heatproof molded insulators, and high-conductivity brass terminals to ensure precise speed and RPM signal output, reliable performance, and long service life under harsh

5010437010 Flywheel For Mack E7, E-Tech & ASET Engines This high-strength flywheel, OEM part number 5010437010, is a direct replacement engineered to fit Mack E7, E-Tech and ASET series engines. Made from premium cast metal with precise machining, it ensures stable power transmission, smooth engine operation and outstanding durability under heavy-duty loads. Strictly inspected to match original specifications, it boasts great wear resistance and long service life, enabling

OEM 316GC551M2 Heavy Duty Water Pump Compatible With Mack This premium water pump with part number 316GC551M2 is a direct OEM replacement for Mack engines. Adopting robust materials and precise craftsmanship, it ensures smooth coolant flow and stable heat dissipation, effectively protecting the engine from overheating under tough working conditions. With excellent tightness, abrasion resistance and long service lifespan, it is easy to install and delivers consistent reliable

85124623 MACK MP8 Engine Water Pump This OEM-standard water pump, part number 85124623, is a perfect direct replacement designed specifically for MACK MP8 engines. Built with high-quality castings and durable internal components, it delivers efficient and stable coolant circulation to effectively regulate engine temperature and prevent overheating during heavy-load operation. Rigorously tested for tight sealing, wear resistance and long service life, it features simple