Skyjack 156879 SJIII Proportional Control Box (Standard Cord Length).
Restore precise, reliable operation and safe maneuvering to your Skyjack aerial scissor lift with this premium, direct-fit replacement SJ3 Series proportional control box.
**SHIPPING:** This item ships FREE.
TECHNICAL SPECIFICATIONS & FITMENT
- Replaces OEM Part Number: 156879 (Cross Reference: SJ156879, 156991)
- Component Type: Aerial Lift Platform Proportional Control Box Assembly (SJ3 Series)
- Features: Standard cord length; engineered for consistent electrical performance on the jobsite.
- Compatibility: Fits select Skyjack SJIII Series scissor lifts including models 3215, 3219, 3220, 3226, 4620, 4626, and 4632. Please verify your exact machine model and part requirement before ordering.
**RETURN POLICY:** Due to the risk of electrical shorting or internal board damage from improper installation or faulty machine wiring harnesses, this electrical control box is strictly NON-RETURNABLE to ensure strict quality control for all customers. All sales are final.
