
SS173 Steering Damper for Landrover Discovery Series I Wagon
RAW 4x4RRP pendingSS173 Steering Damper for Landrover Discovery Series I Wagon (all Variants) (SKU: SS173) Engineered for selected vehicle applications. Quality guaranteed.
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PR397S 2311 Shock Absorber Nitro.0lt V6 Turbo Diesel) for selected vehicle applications.
Category: Suspension and 4x4 parts


For the V6 STX550, the RAW 4x4 PR397S-2311 is a Nitro-series shock absorber listed to fit the Nissan Navara D40 STX550 dual-cab ute with the 3.0L V6 turbo-diesel. It's one of the STX550-specific dampers RAW 4x4 carries outside the standard D40 listings.
It replaces the factory shock on the STX550 — the part that controls how fast the suspension moves and how the ute settles after a bump. As the V6 flagship, the STX550 runs its own damping hardware, and the PR397S-2311 is RAW 4x4's Nitro-series match for it. It's a wear-item replacement, not a spring or lift, fitted when the original is leaking or letting the truck wallow.
It's listed to fit the Nissan Navara D40 STX550 dual-cab ute with the 3.0L V6 turbo-diesel. RAW 4x4 lists more than one length for the STX550, so the correct option depends on your build; with the position unpublished, confirm length and corner with the workshop before ordering.
Oak Flats Muffler Men fits Nitro dampers like the PR397S-2311 in-house across the Illawarra. We replace shocks in matched axle pairs so the STX550 sits evenly, inspect the partner shock, bushes and mounts at the same time, and confirm the correct STX550 length before the order goes through.
There's no published price on the PR397S-2311, so we quote it on order. With the STX550 listed in more than one length, we confirm your build and the right option before sourcing the damper, so the V6 ute runs the part intended for it.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.