Palfinger ILSL Series
The ILSL is a Palfinger side-loader that offers 3,300 to 4,400 lbs of side-loading power with level ride performance and a large aluminum-steel platform.
Designed for ultimate trailer-side access, it features smart touch technology, hydraulic cylinder locks, and a corrosion-resistant frame.
Built tough for reliable lifting.

Shop Palfinger ILSL Parts by Number
Quickly find genuine Palfinger ILSL slide-loader liftgate parts by number. Reference the ILSL parts manual to order pins, hydraulic components, and control units for optimal lift performance.
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These are America's best selling PALFINGER ILSL PARTS. Although these are the best sellers, there are hundreds of variations depending on your unique liftgate's model, and year.
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Palfinger ILSL: Side-Loading Liftgate Built for Big Jobs
All about Palfinger ILSL Series Liftgate
When your operation needs reliable side access to heavy cargo, the Palfinger ILSL liftgate delivers. This trailer-mounted side liftgate offers 3,300 to 4,400 lbs of lifting capacity, a spacious platform, and the durability Palfinger is known for. Whether you’re servicing the food & beverage sector or hauling freight, the ILSL keeps you moving.
Designed for Demanding Trailer Applications
The Palfinger ILSL series is the only Palfinger side-loading liftgate. It mounts under trailers for convenient dock access and easy side entry. It’s available in both fixed and articulating ramp configurations, with platform sizes up to 72” wide and 80” long.
Key Specs:
- Model ILSL 33: 3,300 lb capacity
- Model ILSL 44: 4,400 lb capacity
- Platform Sizes: 36"+5" or 72"+8" aluminum/steel
- Bed Height Range: 40"–55"
- Mount Clearance: 84"–88"
- Weight Range: 1,250–1,480 lbs
Performance & Safety, Built-In
Palfinger builds its side loader style liftgates with precisely engineered components, heat-treated bushings, and greasable pivot points. The slide-in power pack is fully enclosed for protection and easy access.
Standard Features Include:
- Smart Touch Level Ride Technology: Maintains a stable platform across uneven ground
- Thermo-protected hydraulic power unit: For smooth operation in all weather
- Hydraulic cylinder locks: Enhanced stability and safer lifting
- 150 Amp circuit breaker: Prevents overloads
- Torsion-assisted tip section: Easy platform deployment
- Lockable control box & remote options
Customize It Your Way
Choose from optional trailer kits, dual foot controls, solar charge kits, and folding retention ramps to match your operation’s needs. Remote control options include handheld units and 6-way wireless remotes.
Optional Add-ons:
- Trailer kits for quick install
- Solar panel charge kits
- 84” wide platform
- Dual foot-operated cart stops
- Platform-mounted foot controls
Maintenance Made Simple
Like all Palfinger lift gates, the ILSL is built for uptime. Routine maintenance includes lubrication every 500 cycles, hydraulic fluid checks, and inspection of welds and pivot points. The parts manual for the ILSL makes it easy to identify and order the exact components you need.
Why Choose a Side lift?
Side liftgates like the Palfinger ILSL are ideal for applications where rear access is limited or side loading is essential. Whether you're delivering in tight urban spaces or loading from the curb, the ILSL provides unmatched access, stability, and reliability.
Frequently Asked Questions
1. What is the lifting capacity of the Palfinger ILSL?
The ILSL 33 can lift up to 3,300 lbs, while the ILSL 44 handles up to 4,400 lbs.
2. Is the platform level during travel?
Yes, thanks to Smart Touch technology, the platform maintains a level ride even on uneven ground.
3. Can I operate the ILSL with a remote?
Yes, options include handheld and wireless 6-way remotes.
4. Where is the hydraulic power unit located?
It’s enclosed within the mount tube (single pump models) or in a pre-mounted box (dual pump versions).
5. What kind of maintenance is required?
Regular greasing every 500 cycles, hydraulic checks, and bolt/weld inspections are recommended.
6. Can I order replacement parts for the ILSL?
Yes. Use your model and serial number to reference the manual, then order your OEM Palfinger lift gate parts directly through our team at LiftGateMe.
