K'NEX Pump Up Racers – Toy Safety (2004)
Check Your Product
According to the U.S. Consumer Product Safety Commission (CPSC)
Product
"Mud Boggers" and "Street Shredders" Pump Up Racers
Brand
K'NEX Industries Inc., of Hatfield, Pa.
Lot Codes / Batch Numbers
Not specified in CPSC notice. Check official source for details.
Product Images
Source: U.S. Consumer Product Safety Commission
K'NEX Industries Inc., of Hatfield, Pa. is recalling "Mud Boggers" and "Street Shredders" Pump Up Racers. The hazard is: The air motor in the toy cars can burst while being pumped up, causing parts of the motor or car to . Based on CPSC recall notice.
Summary derived from CPSC notice
The following details were not provided by CPSC: UPC codes.
Reason for Recall
As stated by CPSC
The recalled K'NEX Pump Up Racers come in two models: the "Mud Bogger," which has a yellow car body and the "Street Shredder," which has a red car body. Both models have a date code beginning with 7803, which is located on the bottom of the air motor, directly under the name "K'NEX Industries Inc." The toy cars come with a pump attachment that helps project the car forward.
Reported concern (CPSC)
The air motor in the toy cars can burst while being pumped up, causing parts of the motor or car to break off. Some of these parts can have sharp points and pose a risk of eye or laceration injuries.
Recommended Action
Per CPSC guidance
Consumers should stop children from using these toy cars immediately and contact the company for a free replacement air motor or alternative product.
Verify this information on the official source
For complete details and official instructions, check the U.S. Consumer Product Safety Commission (CPSC) directly.
View official CPSC recall noticePage updated: Jan 6, 2026