Remanufactured 7DCT220 Transmission Rear End Sealing Cover OE 1701431A7VC01 for FAW Pentium T77 1.2T

This is a remanufactured transmission rear end sealing cover (rear cap), designed exclusively for the FAW Pentium T77 1.2T equipped with the 7DCT220 7-speed dual-clutch transmission.

The rear end sealing cover is a critical component that seals the transmission housing, preventing ATF leakage, maintaining internal hydraulic pressure, and protecting the gear set from contaminants. Leaking or damaged rear covers lead to low oil pressure, transmission slippage, abnormal noise, and premature wear. Our remanufactured unit restores the original sealing performance, eliminating leaks and protecting the gearbox internals.

Note: This sealing cover is only compatible with the 7DCT220 transmission used in FAW Pentium T77 1.2T. Please confirm your gearbox model and OE number before ordering.

Each cover is thoroughly cleaned, inspected, and precision-sealed to eliminate warping or damage, ensuring leak-free performance.

Manufactured to match the original dimensions and mounting specifications, this cover installs directly without modifications, ensuring a perfect seal.

Restores the transmission’s internal pressure, resolving oil leaks, low-pressure faults, and slippage caused by a faulty rear cover.

Made of high-strength aluminum alloy with corrosion-resistant surface treatment, built to withstand high-temperature transmission environments.

Support 1 piece sample order. In-stock items ship within 1-5 working days. Bulk orders are welcome with preferential pricing.

1. Visual Inspection: Check for cracks, warping, or surface damage.
2. Sealing Groove Calibration: Ensure the sealing surface is flat and undamaged for proper gasket fit.
3. Pressure Test: Simulate operating pressure to verify zero leakage under transmission conditions.
4. Material Durability Check: Confirm the aluminum alloy meets hardness and corrosion resistance requirements.
5. Final Functional Test: Ensure the cover fits and seals correctly on the transmission housing.

• Installation must be performed by a qualified transmission technician.
• Clean the sealing surface thoroughly before installing the new cover to remove old gasket residue and debris.
• Use a new sealing gasket during installation to ensure a leak-free seal.
• After installation, refill the transmission with the correct ATF fluid and check for leaks.

• Condition: Remanufactured
• OE Number: 1701431A7VC01
• Transmission Model: 7DCT220
• Applicable Vehicle: FAW Pentium T77 1.2T
• Material: Aluminum Alloy
• Dimensions: 10 x 10 x 10 cm
• MOQ: 1 Piece
• Lead Time: 1-5 Working Days
• Shipping Options: FEDEX, DHL, UPS, TNT, EMS
• Packing: Shockproof foam + standard export carton
• Warranty: Negotiable

We are a professional supplier of automatic transmission parts, specializing in components for Chinese domestic and international vehicles. Our product range includes sealing covers, valve bodies, solenoids, oil pumps, and overhaul kits for AT, CVT, and DCT transmissions. Based in Guangdong, we serve auto repair shops and parts wholesalers worldwide with reliable quality and competitive prices.