A340H Master Transmission Rebuild Kit

Overview

This is a master rebuild and overhaul kit for the Toyota, Lexus, Scion A340H automatic transmission. Built to OEM specification and engineered as a direct-fit replacement for a professional-grade A340H repair or rebuild. Every A340H order ships fast and is backed by our support team.

What's Included

• OE-quality clutch friction plates
• hardened steel clutch plates
• a full gasket and seal set
• molded pistons, rubber O-rings and lip seals
• Teflon and metal-clad sealing rings
• a transmission filter
• bushings, thrust washers and sealing components as applicable

Fitment

Fits Toyota, Lexus, Scion vehicles equipped with the A340H automatic transmission. Please confirm your transmission model and year before ordering to ensure correct fitment.

Common Symptoms & When to Use

Consider this A340H part when you experience:

• slipping or delayed engagement
• harsh, flaring or erratic shifts
• burnt or discolored transmission fluid
• high-mileage wear or a prior failure
• overheating and loss of line pressure

Specifications

• Transmission: A340H

Quality & Service

In-stock parts ship fast; special-order items ship within 3 business days. Free shipping on orders over $70. Backed by Core Transmission Parts — your source for A340H transmission parts.