Vaico V20-3923 Engine Oil Pump Chain Set

Engine Oil Pump Chain Set Overview

The VAICO V20-3923 engine oil pump chain set is a fitment-specific replacement for select Mini applications that use OE number 11277500502. It is built for buyers who need a direct-match engine oil pump chain solution for the Mini Cooper, Mini Cooper Countryman, and Mini Cooper Paceman.

Key Features

• Engine oil pump chain set for cylinder block component service.
• Fitment matched to vehicles using OE number 11277500502.
• VAICO branded replacement part for targeted engine repair work.
• Compatible with select Mini Cooper, Mini Cooper Countryman, and Mini Cooper Paceman applications.

Detailed Description

VAICO V20-3923 is an engine oil pump chain set intended for specific Mini engine applications where the original equipment reference is 11277500502. This part number is used across select Mini Cooper, Mini Cooper Countryman, and Mini Cooper Paceman models, making it a practical choice when servicing the engine oil pump drive system and replacing worn chain components with a matched aftermarket part. The V20-3923 designation is also useful when verifying the correct replacement against service information or an existing removed part.

VAICO focuses on application-specific replacement parts, and this chain set follows that approach by aligning with the OE reference listed in the fitment notes. If you are searching for a Mini Cooper oil pump chain set, Mini Cooper Countryman engine oil pump chain set, or Mini Cooper Paceman oil pump chain replacement, this part number helps narrow the correct application quickly.

What It Is Used For

• Replacing a worn or stretched oil pump drive chain.
• Restoring proper oil pump drive operation during engine service.
• Addressing chain-related noise or timing irregularity in the oil pump drive.
• Correcting fitment issues when the original chain set no longer matches OE reference 11277500502.

Installation Notes and Tips

Verify the OE number on the removed component or service documentation before ordering. Confirm the vehicle application against the fitment notes for the Mini Cooper, Mini Cooper Countryman, or Mini Cooper Paceman. Because this is an engine internal component, installation should follow factory service procedures and proper timing/assembly checks.

Quality Assurance

VAICO is an aftermarket brand focused on application-specific replacement parts. This part cross-references Monroe Shocks & Struts (e.g., 203923, 210374) for the same application.