4x4 PartsCompare
← Parts database
Shock Inflator with Gauge Tool

Shock Inflator with Gauge Tool

Part number
SIG-5800
Brand
Power Tank
Price range
$199.95
Last checked
Nov 5, 2026

Industry research

Portable vs Onboard Air Compressors: A 4x4 Parts and Fitment Guide

Compare portable and onboard 4x4 compressors, ARB model numbers, VIAIR alternatives, inflation accessories and the real cost of installation.

Overland Suspension: Compare Shocks, Springs and Complete Lift Kits

Choose overland suspension around vehicle load and fitment. Compare BILSTEIN 5100 and Old Man Emu options, supporting parts and installation costs.

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

NEW FEATURE! Integrated bleed valve in the body to release downstream pressure, making connecting and disconnecting the PT Shock Chuck™ even easier! Get a professional Shock Inflator with Gauge Tool at an affordable price. Our Shock Inflator has quickly become the industry favorite shock service tool used by professional race teams like Campbell Racing in Ultra4. We designed it with features that others do not have like proprietary PT Shock Chucks, an easy-to-read 2.5" 800 psi analog gauge and a supple three foot whip. We attach this to a very supple high pressure air hose so getting the NAL chuck on that hidden schrader valve is easier. The hose is attached to an ergonomically shaped machined aluminum grip with our own micro adjust air valve. A durable and accurate gauge is mounted atop the grip. This is the same tool that Fox Racing Shocks uses to tune Ultra4 Cars and Trophy Trucks for the King of the Hammers and Baja 1000 Off-Road Races. If you have IFP (internal floating piston) shocks that fill with a needle we have them ( SIG-5000 ) and they work well with all of our shock inflators. If you have a hard to reach or recessed Schrader valve, add a Schrader Valve Extension . Details: 800 psi Liquid Analog Analog Gauge Accuracy: ±2% (±16 psi) No Air Loss Chuck 3 ft. HP Line Includes Sand Flat protective case Note: 500 psi liquid analog SIG has been discontinued (SIG-5600) 1000 psi digital SIG has been discontinued (SIG-6000)

Suppliers (1)

  • Power Tank
    Shock Inflator with Gauge Tool · Orderable · stock unverified
    Checked Nov 5, 2026
    $199.95
    View at supplier

Price history

DateSupplierPriceStock
Nov 5, 2026Power Tank$199.95Orderable - stock unverified