AJUSA 85007400 Engine Valve Lifter

Overview of AJUSA Engine Valve Lifter 85007400

The AJUSA hydraulic engine valve lifter 85007400 is designed specifically for select BMW models, including the 318i, 318is, 318ti, 320i, 325i, 325is, 525i, and 525iT. This application-specific lifter ensures precise valve operation and helps maintain optimal engine performance.

• Application-specific hydraulic valve lifter for BMW engines
• Compatible with BMW 318i, 318is, 318ti, 320i, 325i, 325is, 525i, and 525iT models
• OE quality hydraulic lifter manufactured by AJUSA
• Item dimensions: 8.0 inches length, 3.75 inches width, 1.25 inches height
• Weight: 1.4 lbs per unit, sold in quantities of 8
• Manufactured in Spain (Country of Origin: ES)
• Warranty coverage: 24 months or 24,000 miles

Detailed Product Description

The AJUSA 85007400 hydraulic valve lifter is engineered to maintain the correct valve clearance automatically, reducing the need for manual adjustments. This component is critical in the valve train system, ensuring smooth and efficient engine operation. Designed for specific BMW models, it meets original equipment standards for fit, form, and function. The lifter's precise dimensions and quality construction contribute to reliable performance and durability under normal operating conditions.

Common Applications and Problem Resolution

This hydraulic lifter is used primarily in the valve train of compatible BMW engines to address issues such as:

• Excessive valve noise due to worn or faulty lifters
• Reduced engine performance caused by improper valve clearance
• Engine misfires linked to valve timing inconsistencies
• Increased emissions resulting from inefficient valve operation
• Premature wear of camshaft and related components

Installation Notes and Tips

When installing the AJUSA 85007400 valve lifters, ensure the engine is cool and clean to prevent contamination. It is recommended to replace all lifters in the set simultaneously to maintain balanced valve train operation. Proper lubrication during installation is essential to avoid premature wear. Follow manufacturer torque specifications and procedures for valve train assembly to ensure optimal performance.

Quality Assurance and Warranty

AJUSA provides a warranty of 24 months or 24,000 miles on this hydraulic valve lifter, reflecting confidence in its durability and manufacturing quality. Produced in Spain, the lifter adheres to strict quality control standards to meet OEM requirements. This warranty covers defects in materials and workmanship under normal use conditions.