Engines and Components› Belts and Pulleys

Melling

Timing Kit And Oil Pump Set

$320.77

SKU: M00L TOPK-1000

Out of Stock
Out of Stock
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Melling TOPK-1000 Engine Timing Set is a comprehensive kit specifically designed for GM Gen III/IV LS Engines in 2007-2019 GM Trucks and SUVs with 4.8L, 5.3L, and 6.0L VVT (Variable Valve Timing) equipped engines. This kit addresses critical components for a timing system overhaul and oil lubrication, ensuring your engine runs smoothly and efficiently.

This kit includes a robust 3SRH60 Timing Chain, a durable S827 Crankshaft Sprocket, and a VCTA-1007H VVT Camshaft Sprocket, all crafted from steel for longevity. The BT5490 Timing Chain Tensioner helps maintain proper chain tension, preventing wear and ensuring accurate valve timing.

A key component of the TOPK-1000 is the M295 Oil Pump, providing reliable oil pressure and flow to all vital engine parts. Additionally, the VCTO-1000 VVT Oil Control Valve is included to manage the variable valve timing system, which is crucial for modern engine performance and fuel efficiency.

Melling's commitment to quality ensures that each component in this kit is manufactured to the highest standards, offering a dependable and economical solution for engine rebuilds and maintenance, ultimately contributing to prolonged engine life and optimal operation.
Show original supplier description

Part #: TOPK-1000

Made in USA. Melling timing chain kits that also include the oil pump provide an efficient and economical way to replace the timing components needed for your engine rebuild and at the same time install a new oil pump. Timing chain options include both standard and roller chains to provide matches with the high quality sprockets and if necessary tensioner and guides that fit the application. Melling chains and sprockets are manufactured using the highest designs, quality materials and workmanship. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials and are individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Features:

  • M295 Oil Pump, VCT0-1000 VVT Oil Control Valve, VCTA-1007H VVT Cam Sprocket, BT5490 Chain Tensioner, S827 Crank Sprocket, And 3SRH60 Chain Included
  • Made in USA

Stock Replacement Timing Kit With Oil Pump

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMelling
Part NumberM00L TOPK-1000

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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