Palfinger ILP Series
The Palfinger ILP series includes ILP 25 and ILP 33 tuck-under lift gates, offering 2,500–3,300 lbs of level-ride lifting power.
Designed for palletized and carted freight, these Palfinger Liftgates combine strength, safety, and flexibility—ideal for medium-duty trucks with various bed heights.

Shop Palfinger ILP Parts by Number
Shop Palfinger ILP series liftgate parts by number. From ILP 25 to ILP 33, find everything you need using the Palfinger ILP 25 or ILP 33 parts manual—bushings, cylinders, platforms, and more.
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These are America's best selling PALFINGER ILP 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 ILP Series: Power Meets Versatility in a Tuck-Under Liftgate
All about Palfinger ILP Series Liftgate
Whether you need a 2,500 lb or 3,300 lb lift capacity, this Palfinger tuck under lift gate is built to handle palletized or carted freight. The ILP 25 and ILP 33 tuck-under models are engineered for smooth operation, flexible installation, and dependable safety.
A Smart Choice for Medium-Duty Trucks
Palfinger made this series ideal for commercial vehicles requiring reliable rear access with level-ride stability. These tuck-under lift gates mount to Low Pro chassis or full-size trucks and support a wide range of bed heights.
ILP Series Models:
- ILP 25: 2,500 lb lifting capacity
- ILP 33: 3,300 lb lifting capacity
Available Platform Sizes (Steel or Aluminum):
- 48" x 80"
- 54" x 80"
- 60" x 80"
Bed Height Compatibility:
- Laden: as low as 38”
- Unladen: up to 55” (with optional longer arms)
Mount Clearance: 24" – 37"
Approx. Weight: 765 – 910 lbs
Key Performance Features
The Palfinger ILP 25 and ILP 33 models share a robust design, advanced hydraulic system, and thoughtful safety features.
Standard Highlights:
- Level Ride: Keeps cargo flat and secure during operation
- Dual-cylinder lift design: Ensures balanced lifting
- Dual torsion springs: Assist with effortless platform folding
- Adjustable parting rollers: Smooth storage and deployment
- Hydraulic locks at cylinder ports: Prevent accidental lowering
- Mid-arm stability: Accepts fixed receiver hitch
- Thermo-protected power pack: Long component life
- Steel or aluminum platforms: Match your fleet needs
- Galvanized and coated components: Resist corrosion
Custom Options to Fit Your Workflow
From rugged terrain to tight loading docks, the ILP series adapts with add-on features like:
- Handheld or wireless remote control kits
- Walk ramp kits
- Dock bumpers
- Auxiliary battery and solar charge kits
- Rear impact guards
- Nylon or rubber platform pads
- 2” receiver hitch options
Service & Maintenance Made Easy
Palfinger’s commitment to durability shines in the ILP’s design. With bushings and grease zerks at all pivot points and heat-treated pins, the ILP liftgate is built to reduce wear and minimize maintenance costs.
Need to replace a part? Contact us and let us help you find the exact part you need.
Why Go with a Tuck-Under Lift Gate?
Tuck-under lift gates like the ILP series allow full rear door access when stored. This makes them ideal for dock loading and deliveries in tight spaces. The ILP platform unfolds smoothly and stores neatly—keeping your workflow efficient and your cargo secure.
Frequently Asked Questions
1. What’s the difference between the ILP 25 and ILP 33?
The ILP 25 offers a 2,500 lb lifting capacity, while the ILP 33 supports up to 3,300 lbs. Both share the same frame and features.
2. What platform options are available?
48", 54", and 60" long platforms (all 80" wide) in steel or aluminum are available for both ILP 25 and ILP 33 models.
3. Can I add a walk ramp to the ILP liftgate?
Yes, walk ramp kits are available as optional accessories.
4. Is there a wireless remote option?
Yes, Palfinger offers both wired and wireless control systems for the ILP series.
5. How do I find the right replacement part?
Because we are a master distributor, we have all the Palfinger parts for your gate and can ship them to your door - all we need is your liftgate’s serial number and model to get started. Contact us to guide you through the search process.
6. What’s the recommended maintenance schedule?
Grease every 500 cycles, check hydraulic oil quarterly, and inspect welds, pins, and rollers regularly.

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Palfinger Liftgate Tuck Under All Models of ILP
ILP Palfinger Interlift Parts Cheat Sheet
Power Unit
Power Pack 50-0316-100 (Gravity down)
Power Pack 50-0316-101 (Power down)
Motor 80-1411-101
Solenoid 80-1411-102
Toggle Switch P-2004565
Cylinders
Lift Cylinder (Power down) 40-0314-200
Lift Cylinder (Gravity Down) P-2037627
Release Valve (single lock) P-67282345
Wheel P-2003774
Torsion Springs:
20-0113-001+p2 (curb side heavy duty)
20-0113-002+p2(drivers side heavy duty)
20-0116-001+p1(curb side standard duty)
20-0116-002+p1(drivers side standard duty)