Smooth Shifts & Reliable Drivetrain Performance

At Buy Spare Part, we supply thoroughly tested automatic and manual transmissions, transfer cases, drive shafts, and axle shafts engineered for seamless gear transitions and road endurance. Every transmission assembly is inspected for clean valve bodies, intact gear teeth, and flawless hydraulic operation prior to shipment. Backed by nationwide warranty coverage and precise VIN-compatibility matching, we help drivers and repair professionals save up to 70% compared to dealer prices.

Replacement transmission parts for cars

Showing All Transmission car parts

Need Help Finding the Right Transmission?

Find quality replacement transmissions and drivetrain parts for your vehicle at competitive prices. Our team is here to help you choose the right transmission components.

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Frequently asked questions about transmission parts

Transmission Parts FAQs & Answers

Common indicators include slipping gears, delayed engagement, harsh shifting, fluid leaks, burning smells, or unusual whining and clunking noises. A professional diagnostic inspection can confirm if a complete transmission or individual component replacement is needed.
We carry complete automatic and manual transmissions, drive shafts, axle shafts, floor shifters, cradles, crossmembers, subframes, torque converters, and transfer cases for both foreign and domestic vehicles.
Provide your Vehicle Identification Number (VIN), transmission code, drive type (FWD, RWD, AWD, 4WD), year, make, and model. Call us at +1 (855) 994-4611 and our specialists will verify exact fitment.
Yes, every transmission assembly and drivetrain component undergoes quality inspections and testing to ensure proper function and reliability before delivery.
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