545-8977: SR121

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Snow Blowers

545-8977: SR121

Designed for removing snow from streets, parking lots, driveways and sidewalks.

Brand: Cat

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545-8977: SR121

Designed for removing snow from streets, parking lots, driveways and sidewalks.

Brand: Cat

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Description

Specifications

Compatible Models

Parts diagram for 545-8977

Description for part number 545-8977

Cat® Snow Blowers are designed for removing snow from streets, parking lots, driveways and sidewalks, making them ideal for various winter cleanup and maintenance applications.

Specifications for part number 545-8977

Units of Measure

Metric

Intake Width:

1942 mm

Intake Width:

76.5 in

Overall Width:

85.9 in

Overall Width:

2181 mm

Weight:

974.4 lb

Weight:

501 kg

Overall Height:

1843 mm

Overall Height:

72.6 in

Overall Length:

37.4 in

Overall Length:

951 mm

Required Hydraulics:

Standard Flow

Optimal Hydraulic Flow:

80 L/min (21.1 gpm)

Optimal Hydraulic Pressure:

230 bar (3335.9 psi)

Cutting Height:

34.1 in

Cutting Height:

867 mm

Maximum Throw:

40 ft

Maximum Throw:

12.2 m

Auger Diameter:

18 in

Auger Diameter:

457 mm

Impeller Fan Diameter:

635 mm

Impeller Fan Diameter:

25 in

Impeller Fan Width:

8.7 in

Impeller Fan Width:

222 mm

Chute Rotation:

270 degrees

Throw Distance:

40 ft |12 m

Overall Width:

> 80 in |> 2032 mm

Intake Width:

> 80 in |> 2032 mm

Compatible Models for part number 545-8977

MULTI TERRAIN LOADER

257D

COMPACT TRACK LOADER

259D 285XE 289D 279D 275 255 285 265 299D2 275XE 299D2 XHP

SKID STEER LOADER

246D 236D 262D 272D2 XHP 272D2

SNOW BLOWER

SR121

COMPACT WHEEL LOADER

908M 906M 907M

WHEEL LOADER

907K 908K 908 906K 907 906

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493-2259: BU118

Key

Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced