Raptor 4x4
Reference: RAP-16154
Shocks
Rear Monotube Shock +40 mm Toyota Land Cruiser KZJ90/95 Raptor
Raptor 4x4 rear monotube damper in black, built for a 40 mm lift on the KZJ90/95 Land Cruiser. A 20 mm shaft and single-tube construction give better heat resistance than a typical twin-tube cartridge. The maker recommends running it with its own lift kit.
Rear Monotube Shock +40 mm Toyota Land Cruiser KZJ90/95 – Raptor 4x4 (RAP-16154)
A long gravel descent after dark tests rear dampers quickly. A cartridge that felt planted for the first few kilometres starts giving up twenty minutes in — the oil heats, damping fades and the rear begins skipping across the corrugations.
Single-tube construction is the answer here. This Raptor 4x4 monotube for the KZJ90/95 rear axle runs a 20 mm shaft and is catalogued for a 40 mm lift, so it is matched to the real ride height of a raised truck rather than the factory one.
Axle rear | Design monotube | Shaft 20 mm | For lift +40 mm |
Key benefits
- Monotube construction — one chamber, more oil and a body in direct contact with airflow shed heat better, so damping does not disappear after a quarter of an hour of hard work.
- 20 mm shaft — a thicker rod means a stiffer assembly and less susceptibility to bending under the side loads that appear at large suspension movements.
- Built for a 40 mm lift — length and working range are matched to a raised truck, so the damper does not cap rear axle droop.
- Black finish — visually consistent with the adjustable front monotube 16153 from the same line.
Technical data
- Manufacturer part number: 16154
- Manufacturer: Raptor 4x4 (Saglietti S.r.l., Italy)
- Application: Toyota Land Cruiser KZJ 90/95
- Axle: rear
- Type: monotube
- Shaft diameter: 20 mm
- Designed for: +40 mm (+4 cm) lift
- Colour: black
This suits a Prado that genuinely works: loaded expeditions, long gravel stages, towing. The manufacturer states that, combined with its own lift kit, this is its recommended way to raise a KZJ90. If your truck mostly sees tarmac and you want a cheaper replacement, the oil/gas 16152 is the simpler route.
Fitting notes
Dampers are replaced in pairs per axle — a new unit on one side and a worn one on the other guarantees uneven rear behaviour under full load. The best result comes from pairing them with the +40 mm rear springs 16142 and the matching front units. Our workshop assembles this kind of suspension regularly, so ask if you want the whole package specified.
Why buy this
- A monotube with a 20 mm shaft instead of a standard twin-tube cartridge.
- Catalogued for a specific 40 mm ride height, not for "lifts in general".
- Recommended by the manufacturer as part of its own KZJ90 lift package.
Raising the back of your Prado and want it calm on long gravel? Add the 16142 springs — we will help you finish the axle.
Frequently Asked Questions
Is this an adjustable damper?
No. The manufacturer lists no adjustment for this model — the adjustable monotube in this range is the front unit, 16153.
What does the 20 mm figure refer to?
It is the shaft diameter stated by the manufacturer (“stelo d.20mm”). A thicker rod stiffens the assembly and copes better with side loads.
What lift is it intended for?
A +40 mm (+4 cm) lift on the rear axle of the Land Cruiser KZJ 90/95.
How does it differ from the cheaper rear damper in the same range?
The 16154 is a monotube with a 20 mm shaft in a black finish. The cheaper 16152 is a double-acting mixed oil/gas damper with medium valving.
Which springs does the manufacturer recommend with it?
It recommends running it with its own Raptor 4x4 lift kit for the KZJ90 — the matching rear coils are the +40 mm part number 16142.
