This category covers the complete R-4375 power nozzle assembly that includes the motor, brush roll, and pivot arm.
Be sure to check your sole plate gasket as well as you belt. Both items can make a large difference with replacement.
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Belt, PN2E, PN2, R-SeriesItem #: R1699Wear and tear on the belt is the number one loss of performance in the power nozzle. Replace once a year to keep your machine up to spec.Regular: $3.78 USD
Online: $2.05 USD -
Air Barrier, R-SeriesItem #:R1813The air barrier in your R-series power nozzle helps keep dust and dirt out of the motor. Replace periodically to protect your motor.Price: $5.88 USD -
Axle, Wheel, R4375/R2800/R1650Item #:R1704This metal axle upgraded the plastic axle located in the R-series power nozzle wheels. Longer durability over the old design.Price: $3.28 USD -
Wheel, R4375/R2800/R1650Item #:R1703Power nozzle wheel for the models R-4375C, R-2800C, R-1650C, R-1650A. During the late '80s on the R-2800C power nozzle, this part for a small period of time had a built-in plastic axle that would wear out. NOTE: If you have a...Price: $3.25 USD -
Felt Pad, R2081Item #:R2069This rubber pad goes across the back of the pivot arm to help seal air from killing your performance. Fits models R-4375, R-2800, and R-1650 power nozzle. Only one is used per application.Price: $1.30 USD -
Insulator, R4375/R2800/R1650Item #:R1997Wire insulator for the R-4375C, R-2800C, R-1650C, and R-1650A power nozzle.Price: $4.75 USD -
Keeper, Brush Roll, R1690Item #:R1691This part holds the brush roll seal in place. It does not easily wear so if replacement is needed, other parts could be damaged as well.Price: $1.35 USD -
Closed End Connector, SmallItem #:R1775This connector is used on various models of the Rainbow, power nozzle, electric hose, etc. This is the smaller of the two sizes used in various locations.Price: $0.68 USD -
Pin, Clevis, R3300Item #:R1996Clevis pin for the R3300 pivot arm and housing kit. If this part is rusted, then you need to figure out where you are picking up moisture. Fits models R-4375C, R-2800C, R-1650C, and R-1650A power nozzle.Regular: $1.90 USD
Online: $2.34 USD -
Lead, R4375/R2800/R1650Item #:R1754Lead wire with terminal that connects to the motor and power cord on the R-4375C, R-2800C, R-1650C and R-1650A power nozzle.Price: $3.74 USD -
Rubber Cap, R1744Item #:R2443Rubber cap that works with the R1744 bearing assembly to help keep brush roll in place. Fits the R-4375, R-2800 and R-1650 power nozzle.Price: $1.56 USD -
Screw, #10-10 x .62 InchItem #:H515This common screw is used in many locations including the D4 model housing assembly and the R-series power nozzles.Price: $0.88 USD -
Screw, Motor Mount, R1871Item #:H552This long, thin, black screw is the standard motor mount screw for all R-series power nozzles using the R-1871 motor.Price: $0.23 USD
