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Every order is backed by our 100% Free Missing Parts Guarantee. If any piece is missing, contact support and we ship the replacement parts directly to your door at zero cost.

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All orders are dispatched within 1-2 business days with full end-to-end door tracking provided via email.

JIESTAR JJ9221 Petroleum Engineering Oil Pumping Machine (666 Pieces)

Q: Are the building bricks in the JIE STAR Petroleum Engineering Oil Pumping Machine (666 Pieces) set 100% compatible with standard sets?

Yes, all building pieces, minifigures, and MOC parts feature standard high-precision micro-tolerance clutch power and are 100% compatible with major building brick brands.

Product Specifications

Product Specifications
Brand	JIESTAR
MPN / Set Number	JJ9221
Minifigures	0
Number of pieces	666
Packaging	Sealed Bags (No Box)
Year Manufactured	2024
Released	2024
Item Height	23.7 cm
Item Width	17.5 cm
Item Length	27.9 cm
Style / Theme	Engineering & Heavy Machinery
Age Level	8+
Product Name	Petroleum Engineering Oil Pumping Machine
Option	pumping unit \| oil refinery \| Transport storage factory \| 3 in 1