KYB Suspension Shock Absorber P/N:KG5447

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$58.99
MPN: KG5447
UPC: 781552054474
Item Package Quantity: 1
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KYB Suspension Shock Absorber P/N:KG5447
KYB Suspension Shock Absorber P/N:KG5447
$58.99

Firm up the ride and keep every bump under control with the KYB Gas-a-just Suspension Shock Absorber KG5447, a high-pressure monotube gas shock built for the rear position. It installs as a direct-fit replacement for the 1965-1968 Nissan 520 Pickup, 1968-1972 Nissan 521 Pickup, 1975-1979 Nissan 620, 1972-1974 Nissan 620 Pickup, and 1980-1986 Nissan 720 — with components and valving designed specifically for these Nissan trucks.

  • Monotube high-pressure design: separates the gas and oil for fade-free operation and instant response, and never experiences fade due to aeration.
  • Triple chrome-plated piston rod: an ultra-smooth rod reduces seal wear, since fluid leaking can be a cause of shock failure.
  • Higher gas pressure: responds quickly to help improve steering response, and helps keep Electronic Safety Systems performing as designed.
  • Extra damping: adds up to 25% more damping performance over original equipment shocks — additional control for vehicles that work, tow, and run larger, heavier tires and wheels.

The Gas-a-just uses two separate working chambers: an air-free hydraulic piston and valve area for control, plus a high-pressure nitrogen gas area with a floating piston for a comfortable ride during normal driving.

Interchange: G63491 · 31162

This part cross-references / interchanges with the following part numbers:

G63491, 31162

Frequently Asked Questions

What position does the KG5447 fit?

This is a rear-position suspension shock absorber for the listed Nissan trucks. Confirm your application against the Buyer's Guide tab before ordering.

What is a monotube gas shock?

It uses a single high-pressure tube that separates the gas and oil, which is designed for fade-free operation and instant response even during hard use.

Does this shock help with towing or heavy loads?

Yes. The Gas-a-just adds up to 25% more damping over OE and includes extra damping for vehicles that work, tow, and run larger, heavier tires and wheels.

Why does the piston rod have a chrome finish?

The ultra-smooth triple chrome-plated piston rod is designed to reduce seal wear. Since fluid leaking can cause shock failure, this helps protect the seal.

Which vehicles does the KG5447 fit?

It fits the 1965-1968 Nissan 520 Pickup, 1968-1972 Nissan 521 Pickup, 1975-1979 Nissan 620, 1972-1974 Nissan 620 Pickup, and 1980-1986 Nissan 720.