Vehicle Compatibility (For Nissan / Infiniti 5.6L VK56DE V8 ONLY):
(Fitment Note: Strictly fits the early 5.6L VK56DE V8 engines. Does NOT fit the newer VK56VD engines. Please verify your engine code before purchasing.)
Compatible Vehicles for Nissan (5.6L VK56DE V8):
2004-2010 Nissan Titan (5.6L)
2005-2010 Nissan Armada (5.6L)
2008-2010 Nissan Pathfinder (5.6L)
Compatible Vehicles for Infiniti (5.6L VK56DE V8):
2004-2006 Infiniti QX56 (5.6L)
Interchange/OE Part Numbers: 13070-ZE00A, 13070-ZE00B, 13024-7S000, 13091-7S000, A6600520111, A6600520016, A6600520116, 13091-7S011.
Shipping & Package Specifications:
-
Item Weight: 8.16 pounds
-
Package Dimensions: 13.58 x 10.04 x 4.33 inches
What's Included in the Package List:
- 2x Primary Timing Chains
- 2x Secondary Timing Chains
- 2x Primary Timing Chain Tensioners (Left & Right, with pre-installed lock pins)
- 2x Camshaft Sprockets
- 2x Idler Sprockets
- 2x Crankshaft Sprockets
- 2x Timing Chain Tensioner Arms
- 2x Timing Chain Guide Rails (Fixed)
Ultimate Engine Restoration: Premium Master Timing Chain & Sprocket Kit for Nissan/Infiniti 5.6L VK56DE V8
Are you experiencing excessive engine clattering, rough idling, or timing-related performance drops in your early-generation Nissan or Infiniti V8? The powerful 5.6L VK56DE V8 engine is a legendary powerplant built for serious hauling and deep off-road trails. However, as these high-mileage workhorses age, timing chain stretch and tensioner wear can lead to severe timing slack and catastrophic internal valvetrain damage. Eliminate dangerous engine noise and restore factory-fresh timing precision with this Ultimate Master Overhaul Kit. Engineered strictly for early VK56DE platforms, this comprehensive package provides every heavy-duty component required for a complete, worry-free front-end rebuild.
A common pitfall during a timing service is reusing old, worn gears with a brand-new chain, which drastically accelerates chain wear and risks premature system failure. This premium master overhaul package maximizes the value of your labor by conveniently including a complete 6-piece heavy-duty sprocket set (camshaft, idler, and crankshaft gears). To ensure a smooth, professional installation and bulletproof synchronization, the kit features high-strength primary/secondary chains and upgraded primary tensioners that come pre-loaded with critical installation lock pins.
Key Features & Included Components:
6-Piece Sprocket Set Included: Features 2x Camshaft Sprockets, 2x Idler Sprockets, and 2x Crankshaft Sprockets to ensure perfectly synchronized and wear-resistant gear engagement.
Upgraded Tensioners with Lock Pins: Includes left and right primary timing chain tensioners equipped with pre-installed lock pins for a safer, more precise installation.
Complete Heavy-Duty Hardware: Comes complete with 2x primary chains, 2x secondary upper chains, 2x tensioner arms, and 2x fixed guide rails for a total front-end refresh.
(⚠️ CRITICAL FITMENT NOTE: This master timing kit is engineered STRICTLY for the early-generation 5.6L VK56DE V8 engines. It DOES NOT fit the newer direct-injected VK56VD engines. Please carefully verify your exact engine code, vehicle year, and OE part numbers before purchasing to ensure proper fitment.)
Engineered to meet or exceed strict OEM specifications for long-lasting, noise-free performance under heavy towing and high-stress conditions. This comprehensive upgrade kit flawlessly fits a popular lineup of classic Nissan and Infiniti heavy-duty platforms, including the 2004-2010 Nissan Titan, 2005-2010 Armada, 2008-2010 Pathfinder, and the 2004-2006 Infiniti QX56. Rebuild your V8 engine the right way with BTSCAR's premium replacement components and drive with absolute confidence.
Free standard U.S. shipping
Eligible orders ship free to physical street addresses in the contiguous 48 states and Washington, DC. Orders normally process within 1 business day; transit is estimated at 3–5 business days, for 4–6 business days total after ordering. Business days exclude weekends and U.S. public holidays. Delivery estimates are not guaranteed. Alaska, Hawaii, U.S. territories, international destinations, P.O. Boxes and APO/FPO addresses are not supported.
Fulfillment and tracking
Eligible orders are fulfilled through Amazon Multi-Channel Fulfillment (MCF). BTSCAR remains the seller and handles customer service. Tracking is emailed after dispatch.
30-day returns and exchanges
Request an eligible return within 30 days of delivery. Standard returns must be new, unused, uninstalled and complete with original packaging. BTSCAR supplies a free prepaid return label, including for eligible change-of-mind returns, and charges no restocking fee. Contact support@btscar-us.com for authorization before returning anything; use only our label and instructions.
Refunds
After an eligible return is received and inspected, the refund is issued to the original payment method within 7 days. Bank posting times may be longer.
Full policies: https://btscar-us.com/policies/shipping-policy and https://btscar-us.com/policies/refund-policy
12-month limited warranty
Eligible products purchased directly from btscar-us.com are covered for 12 months from delivery against verified defects in materials or workmanship under normal automotive use.
Installed products
Installation does not automatically void warranty coverage. Installed items are not eligible for standard returns, but covered defects may qualify for warranty service. Incorrect installation, inadequate lubrication, contamination, overheating, misuse, racing, modifications and normal wear are excluded. Labor, diagnosis, towing and consequential expenses are excluded to the extent permitted by law. Statutory consumer rights remain unaffected.
Claim support
Email support@btscar-us.com with your order number, product or SKU, vehicle details and a description with photos or video. We may request reasonable installation or diagnostic information. Approved claims may receive replacement parts, an equivalent replacement, or a refund if no suitable replacement is available. We provide a prepaid label when an approved warranty item must be returned. Wait for our instructions before shipping.
Customer service
Phone / WhatsApp: +86 158 1943 1912. Daily, 10:00 AM–10:00 PM (GMT+8). We aim to respond within 24 hours; this is a target, not a guarantee.
Full warranty: https://btscar-us.com/pages/warranty-policy
