



ESCO Yak 17-33-66 Ton Air Hydraulic Jack
The ESCO Yak 17-33-66 Ton Air Hydraulic Jack is a 3-stage jack designed specifically for lifting buses and all vehicles with low-profile axles and access points. Designed to be portable and easy to use, with storage for the extensions on the handle, this jack is incredibly portable. Jack comes with three extensions (0.5″, 4.75″, 2.75″). Jack lifting capacity to handle up to 66 Tons. With a minimum height of 4.75″ and a maximum height of 10.06″ (without extensions), this jack is perfect for any service bay or truck.
Features
- Air Hydraulic Jack For Heavy Vehicles, Practical And Effective
- 3-Stage Jack: 66-Ton (1) 33-Ton (2) 17-Ton (3)
- Easy To Use Up/Down Function Operation
- Adjust Handle Position With Simple Motion
- Includes (3) Extensions For Variable Height With Storage On Handle
- The Pistons Move Back Automatically
- Two Descent Valves Guarantee Perfect Holding In All Situations And Controlled Speed Under Load
- Specifically Designed For Lifting Buses And All Vehicles With Low Profile Axles
- Ideal For Workshops, Mobile Workshops, Tire Repairers And Bodywork Shops
- 3-Year Extended Warranty
Specifications
- Style: YAK 312
- Overall Length: 26″
- Lifting Capacity: 66/33/17 Ton
- Stroke: 5″ (135 mm)
- Air Pressure: 116-145 PSI
- Min. Height: 5.31″ (135mm)
- Max. Height: 10.05″ (255mm)
- Handle Length: 51.77″ (1314mm)
- Extensions Included: 0.5″ – 4.75″ – 2.75″ (12mm – 120mm – 70mm)
- Weight: 110 lbs. (50 kg)
- Warranty: (3) Year Limited*
Most orders ship within 1-3 business days.
All major cards accepted, protected checkout.
New and factory-reconditioned items are covered. See product details for warranty length.
Orders are processed within 1-3 business days. Large equipment ships via freight with delivery scheduled by appointment. See our Shipping Policy for details.
Most items can be returned within 30 days of delivery for a full refund, less original shipping costs. See our Refund Policy for full details.
Factory-reconditioned items are inspected and serviced by the manufacturer to meet original performance specifications, and are covered by warranty. Check this product's title and description to confirm its condition.
Yes. Manufacturer warranty terms apply as noted on this product page. Contact us if you need help with a warranty claim.
Have a question about fit, specs, or which model is right for you? Contact us and we'll help you decide.

Customer reviews
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Been using it for a few weeks now, holding up well. Assembly took longer than expected but works great.
Exactly as described, works well for our needs.
Does what it says, no complaints so far. Shipping took a few extra days but the item itself is solid.
Been using it for a few weeks now, holding up well. Shipping took a few extra days but the item itself is solid.
Couldn't be happier. Well built and holds calibration well over time. Would recommend to anyone considering the ESCO Yak 17-33-66 Ton Air Hydraulic Jack.
Exceeded my expectations. Great value for a tool this capable.
Handles heavy loads with ease, very reliable.