LEGO Pneumatic Pump with Black Finger Knob (2797 / 74720)
Lego name: Pumpcylinder (Functional Elements / Others)
| Design IDs | 2797, 63856, 74720 |
| Peeron ID | 2797c01 |
| LDraw IDs | 2797c01, 2797c02, 2797c01-f1, 2797c01-f2 |
| BOID | 343670 |
| Stud Size | 2 x 2 x 9.50 |
| 1989 to 2010 | |
3.5" x 0.9" x 0.6" | |
| In 358 Wishlists | |
| 664 Available from US $1.77 | |
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Condition
Store Location
Min Quantity
| Condition | Name | In Stock | Price | Price + Shipping | Store | |
|---|---|---|---|---|---|---|
 | Used (Good) | Yellow Pneumatic Pump with Black Finger Knob ||| *** inlet is broken off | 1 | US $1.77 | US $8.90 |  BRICK FOR MOC (47)Shipping US $7.13 |
| Used (Acceptable) | Yellow Pneumatic Pump with Black Finger Knob Only yellow part, some playwear | 1 | US $1.95 | US $7.75 |  Brick and roll! (105)Shipping US $5.80 Minimum Order US $9.50 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 1 | US $2.09 | US $18.19 |  Top-Brick-Shop (676)Shipping US $16.10 Minimum Order US $5.37 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 1 | US $2.87 | N/A | HottmeyerBricks (8) Request a Shipping Quote |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 1 | US $3.26 | N/A |  Don's Discounts (10)Request a Shipping Quote Minimum Order US $3.66 |
 | Used (Good) | Black Pneumatic Pump with Black Finger Knob | 1 | US $3.26 | US $13.88 | Brick_Base (361) Shipping US $10.62 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 1 | US $3.30 | US $8.07 |  SkaraborgJohan (42)Shipping US $4.77 |
 | Used (Good) | Transparent Light Blue Pneumatic Pump with Black Finger Knob | 1 | US $3.43 | US $12.37 | 44bricks (4725) Shipping US $8.94 Minimum Lot Average US $0.80 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 1 | US $3.60 | US $9.10 |  Brick Fever (112)Shipping US $5.50 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob used - very few scretches possible | 1 | US $3.63 | US $12.75 | LoTi Toys (50) Shipping US $9.12 Minimum Order US $5.37 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 4 | US $3.64 | US $19.72 | NoBrickNoFun (1084) Shipping US $16.09 Minimum Order US $9.02 |
| Used (Good) | Black Pneumatic Pump with Black Finger Knob | 7 | US $3.65 | US $12.59 | 44bricks (4725) Shipping US $8.94 Minimum Lot Average US $0.80 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 2 | US $3.76 | N/A |  LetgoMarci1 (10)Does not ship to US |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob playwear | 1 | US $3.84 | US $18.86 | Excalibur (91) Shipping US $15.01 Minimum Order US $5.37 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob Good Condition
but bottom pin chewed | 1 | US $3.86 | N/A | Buy cheap in bulk! (129) Request a Shipping Quote Minimum Order US $10.73 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 1 | US $4.08 | N/A | STEINE-ANKAUF (857) Request a Shipping Quote Minimum Order US $10.73 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob C23-00013 | 3 | US $4.09 | US $10.10 |  T-Rex Bricks (115)Shipping US $6.01 Minimum Order US $5.37 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 1 | US $4.10 | US $11.58 |  Veksa's bricks (188)Shipping US $7.48 Minimum Order US $5.04 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 1 | US $4.11 | US $9.34 | Skip's Bricks (1015) Shipping ~US $5.23 Minimum Order US $5.00 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 1 | US $4.13 | N/A | 2 Fun to build (75) Request a Shipping Quote |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 1 | US $4.14 | US $16.84 | Mousebrix (56) Shipping US $12.70 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 2 | US $4.16 | N/A | Ingemans brickstore (2) Request a Shipping Quote |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 1 | US $4.16 | US $10.60 |  Brickstore Holland (1960)Shipping US $6.44 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 1 | US $4.19 | US $10.62 | Doktor Brick (386) Shipping US $6.44 Minimum Order US $5.37 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 2 | US $4.20 | US $11.34 | BRICK FOR MOC (47) Shipping US $7.13 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob WITH LIGHT GRAY HOSE 5102c08 | 1 | US $4.22 | US $20.85 | A Small World of Bricks (111) Shipping US $16.63 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 33 | US $4.29 | US $30.29 |  DD Bricks (4526)Shipping US $26.00 Minimum Order US $5.00 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob good condition, minor playwear possible | 1 | US $4.29 | US $23.61 | SaarBricks (83) Shipping US $19.32 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 1 | US $4.35 | US $9.83 | Fortis Bricks (244) Shipping US $5.48 |
| Used (Good) | Yellow Pneumatic Pump with Black Finger Knob | 2 | US $4.35 | US $9.85 | Wild Bricks (734) Shipping US $5.50 Minimum Order US $10.00 |
| Name | From | Comes In | Item ID | Design ID | |
|---|---|---|---|---|---|
 | Black Pneumatic Pump with Black Finger Knob (2797 / 74720) | US $3.27 | 1 | 4161629 4199609 | 2797 74720 |
 | Transparent Light Blue Pneumatic Pump with Black Finger Knob (2797 / 74720) | US $3.44 | 2 | 4161636 4529217 4529341 | 63856 74720 |
 | Yellow Pneumatic Pump with Black Finger Knob (2797 / 74720) | US $1.77 | 28 | 74720 279724 4563131 4563134 | 2797 74720 |
LEGO Pneumatic Pump with Black Finger Knob (2797 / 74720) has been used in at least 31 LEGO sets over the past 35 years, since it was first used in 1989.