BCBC TOPK-1015HV Engine Timing Set

Engine Timing Set for Stock Applications

This Melling engine timing set, part number TOPK-1015HV, is built for stock replacement use on select GM V8 applications with variable valve timing components. It combines timing components with an oil pump in one service package, making it a practical choice during an engine rebuild.

Key Features

• Single roller timing chain construction for stable chain operation.
• Steel camshaft and crankshaft sprockets for durable gear engagement.
• Timing marks included for accurate alignment during assembly.
• Standard replacement grade for stock-style service work.
• Includes sprockets and is engineered for applications with VVT hardware.

Detailed Description

TOPK-1015HV is a Melling timing chain kit from the Stock line, made in the USA and intended for engine rebuilds that require timing components matched to the application. The set uses a single roller chain with steel sprockets and timing marks, and it is designed around stock replacement requirements rather than performance modification. For buyers servicing Chevrolet Avalanche, Silverado 1500, or Suburban 1500 engines, this kit provides a direct timing service solution with the oil pump included in the package.

The Stock product line focuses on application-matched replacement parts for engine service. In this case, the timing set is paired with an oil pump and built to support a complete timing component refresh on compatible GM truck and SUV engines. Part number TOPK-1015HV is also a useful reference when sourcing the correct timing set for Chevrolet and GMC VVT-equipped applications.

Common Repair Uses

• Worn timing chain noise or slack.
• Timing component replacement during an engine rebuild.
• Service for stretched or aged sprockets.
• Oil pump replacement during timing system repair.
• Restoring proper cam and crank synchronization.

Installation Notes

Verify engine code, VVT configuration, and component match before installation. This timing set is listed for stock applications with complete timing set notes, so confirm the engine build details against the vehicle fitment before disassembly. Follow factory timing procedures and align the timing marks carefully during assembly. Part number TOPK-1015HV should be matched to the exact application before final installation.

Quality Assurance

Melling manufactures this timing set in the USA using steel sprockets and tested oil pump components. The oil pump is produced and checked to meet pressure and flow standards under operating-condition testing, supporting consistent service performance in rebuild applications.