Engine Timing Chain Kit with Camshaft 12608300 12634207 12582069 12584621 HGS339 for Chevrolet Buick GMC 2.4L

Complete engine timing and valve train repair kit replaces worn timing and cylinder head components, including camshaft, timing chain parts, hydraulic lifters, valves, and valve seals, helping restore accurate timing, improve engine operation, and reduce noise, performance loss, and repair downtime.

Item Name Engine Timing Chain Kit with Camshaft
OE Number 12608300 12634207 12582069 12584621 HGS339
Car Model For Chevrolet Buick GMC
MOQ 20 Sets
Size /
Weight 1.0kg
Delivery Time Usually 30–60 Days

Need a Quotation?

We will reply within
12 hours

Share this product

Key Features

  • Complete Engine Timing & Valve Train Repair Kit: Includes camshaft, timing chain components, hydraulic valve lifters, intake and exhaust valves, valve stem seal assembly, and other essential valve train components, providing a complete repair solution for restoring engine timing and valve operation.
  • Precise Engine Timing Performance: Maintains accurate synchronization between the crankshaft and camshaft, ensuring proper valve timing, smooth engine operation, and stable performance for Chevrolet, Buick, and GMC 2.4L engines.
  • One-Time Repair Solution: Replaces major timing system and valve train wear components in a single service, reducing repeat disassembly, minimizing repair downtime, and helping prevent timing failure, valve noise, poor combustion, and unstable engine performance.
  • OE-Equivalent Fit: Designed to match original equipment specifications for Chevrolet, Buick, and GMC 2.4L engine applications, with OE numbers 12608300, 12634207, 12582069, 12584621, and HGS339, ensuring accurate installation without additional modifications.

About GELWERK

25+ Years Experience

Engine kits specialist

Strict Quality Control

100% Inspection

OEM/ODM Service

Flexible custom solution

Fast Global Delivery

Reliable Shipping

Professional Team

Fast responsive support

FAQ

What is your estimated delivery time?

Orders with stock can be shipped within 7 days, while OEM / customized orders typically take around 30-45 days for delivery. Customized sample orders are delivered within 15-25 days. For specific delivery times, you can consult us to confirm the exact delivery date.

Do you have products available in stock?

Yes, we maintain a large stock (500,000 units) to fulfill your orders promptly. Whether you need bulk items or specific parts, our extensive inventory allows for fast and reliable delivery, ensuring your production stays on track.

Do you offer custom / OEM orders?

Absolutely! We accept custom orders tailored to your specific requirements. Our dedicated technical team is available to assist with design, helping you create the perfect solution for your business needs. From initial concepts to final production, we’re here to support you.

What certifications does GELWERK have?

GELWERK operates under a quality management system certified to ISO/TS 16949:2009 and ISO 9001 standards, ensuring consistent product quality and reliable manufacturing processes.

What shipping methods do you offer?

For bulk orders, we typically ship by sea, and you can choose from nearby ports such as Shanghai Port and Ningbo Port. For sample orders, we usually ship via express couriers such as FedEx, DHL, TNT, etc.

Can I get a sample, and is it free?

Yes, we can provide samples for you, whether it’s a standard product or a custom product. However, we will charge for custom products based on the specific requirements.

What payment methods do you accept?

Our payment method: T/T, WEST UNION, PAYPAL.

How can I reach the customer service?

Our online customer service is available anytime on our website to provide you with professional and prompt assistance. Alternatively, you can email us at biz@cnspeedway.com or reach us on WhatsApp at +86-13758194294.