| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 2 (2) | US $0.06 | US $13.69 | Bricks Downunder (487) Shipping US $13.63 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.065 | US $11.74 | Brick b(u)y Brick (284) Shipping US $11.67 Minimum Order US $0.90 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.07 | US $8.67 | Dk-bricks (1336) Shipping US $8.60 Minimum Order US $1.15 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.075 | US $15.63 | The_Bricks_R_Us (801) Shipping US $15.56 Minimum Order US $1.24 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 2 | US $0.086 | US $7.57 | RockerBricks (222) Shipping US $7.48 Minimum Order US $5.35 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 5 | US $0.095 | US $4.26 | Block of Flats (242) Shipping US $4.17 Minimum Order US $1.36 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.097 | US $2.49 | MiBrix (527) Shipping US $2.39 Minimum Order US $5.00 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.101 | US $5.95 | Abrickadabra (669) Shipping US $5.85 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.102 | US $8.07 | Lx Rustic Bricks (135) Shipping US $7.96 Minimum Order US $1.07 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 2 | US $0.107 | US $3.21 | Maraxette's Store (1605) Shipping US $3.10 Minimum Order US $1.07 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.108 | US $5.72 | Vosblokjes (1610) Shipping US $5.61 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.112 | N/A | Otterbourne Lego (988) Request a Shipping Quote Minimum Order US $2.49 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.116 | US $5.79 | Dzan's Brick Store (36) Shipping US $5.68 Minimum Order US $4.93 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 11 | US $0.12 | US $26.12 | DD Bricks (4526) Shipping US $26.00 Minimum Order US $5.00 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.125 | US $9.24 | Brickaloo (1775) Shipping US $9.11 Minimum Order US $1.46 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.127 | US $5.08 | Pop's Block Shop (1121) Shipping ~US $4.95 Minimum Order US $0.94 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.127 | US $10.81 | BB_BresciaBRICKolage (184) Shipping US $10.68 Minimum Lot Average US $0.27 |
| Used (Acceptable) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.128 | US $9.75 | JSS (42) Shipping US $9.62 Minimum Order US $3.21 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.13 | US $4.98 | Memories By The Brick (514) Shipping ~US $4.85 Minimum Order US $5.00 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker with light play wear | 2 | US $0.137 | US $5.99 | Alot of bricks and... (275) Shipping US $5.85 Minimum Order US $3.73 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.139 | US $7.33 | Canada First Bricks (1047) Shipping US $7.19 Minimum Order US $7.29 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 7 | US $0.15 | US $41.83 | Megabricks (349) Shipping US $41.68 Minimum Order US $5.35 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 3 | US $0.15 | N/A | LetgoMarci1 (10) Does not ship to US |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.151 | N/A | Savo Bricks (24) Request a Shipping Quote Minimum Order US $3.21 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.16 | N/A | Comi-toys (337) Request a Shipping Quote |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.162 | US $8.13 | SamsBricks421 (598) Shipping US $7.97 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 2 | US $0.171 | US $6.59 | HollandBricks (2113) Shipping US $6.41 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.187 | N/A | Smuddgers Brickin It (1060) Request a Shipping Quote Minimum Order US $1.24 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.267 | US $13.92 | BizzBricks (911) Shipping US $13.65 Minimum Order US $21.38 |
| Used (Like New) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.321 | US $16.36 | 1. Bagger (139) Shipping US $16.04 Minimum Order US $0.53 |