Dify Oil Pump V2 Engine Building Blocks Set, 718+ PCS Mechanical Engine Model with Electric Motor | Moving Gears & Pump Arm | Creative STEM Construction Toy & Display Décor | 5 Year Structural Warranty
10-day returns on unused items in original packaging. Free replacement for damaged, defective or wrong items. Return policy
Real customers building their Dify sets, straight from Instagram
Screen-free hours, display-worthy results
Build a detailed motorized engine model with the Dify Oil Pump V2 Engine Building Blocks Set — a 718-piece kit that recreates a tall oil pump structure with a distinctive pump arm, visible gears, connecting rods and a sturdy base. An included electric motor and USB cable bring the assembled model to life with real moving parts.
Once assembled, the pump arm and gear train move in sync, making this a rewarding build for engineering enthusiasts, hobbyists and collectors. It's an engaging project that sharpens focus, patience and mechanical problem-solving as each gear and linkage comes together.
- 718+ building pieces for a detailed mechanical construction kit
- Includes electric motor and USB cable for motorized movement
- Visible gears, connecting rods and a moving pump arm
- Oil pump V2 engine design for an authentic mechanical look
- Great gift or STEM project for hobbyists, collectors and engineering enthusiasts
- 5 Year Structural Warranty
Make it a gift set
Is it compatible with major brick brands?
Yes — our bricks follow the standard stud system and fit major building-block brands.
What if a piece is missing?
Message us on WhatsApp with your order number — we ship replacement pieces free within the 5-year warranty.
Is Cash on Delivery available?
Yes — Cash on Delivery is available across India. You can also prepay via UPI or card for a quicker checkout.
Do I need glue or special tools?
No — bricks click together by hand. LED sets include a USB light strand that plugs into any adapter or power bank.
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