Federal Signal
MPSM12U-SPACRKT Rubber Mounting Wedges
Part / model: MPSM12U-SPACRKT
Four (4) 5 Degree Rubber Mounting Wedges for MPSM12U (Kit)
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Product information
Confirm vehicle make, model, year, mounting requirements, and compatibility with BlueLine before ordering. Available combinations and lead times are confirmed with your quote.
Product information and photos supplied through Wholesale Public Safety. Photos may show optional accessories. Updated October 25, 2026.