Engine, Large with Chrome Silver Center (43121 / x577) is a LEGO piece that appeared in the A.I.R. Patrol Jet set.
This part currently has a value of $14.90 based on average sale price over the last 6 months.
Name: Engine, Large with Chrome Silver Center (43121 / x577)
Appears in: 1 set
Bricklink code: 43121c01
Confidence: Low
Current value: $14.90