Exmark 1-653346 Bearing Bumper | Lazer Z LZE LZX

Exmark 1-653346 Bearing Bumper

The Exmark 1-653346 Bearing Bumper is an OEM replacement part used on select Exmark Lazer Z zero-turn mower applications. This part should be matched to your exact model number, serial range, and Exmark parts diagram before ordering.

This part is commonly searched as Exmark 1-653346, Exmark bearing bumper, 1-653346 bumper bearing, Lazer Z bearing bumper, Exmark LZE bearing bumper, and Exmark LZX bearing bumper.

Always verify your mower model, serial number, bearing/bumper location, mounting point, related hardware, and parts diagram before ordering. Do not order by mower series, deck size, or appearance alone because fitment can vary by model and serial range.

Product Details

Key Features

• OEM Exmark bearing bumper
• Part number 1-653346
• Used on select Exmark Lazer Z applications
• Fits listed LZE and LZX model references
• Factory-style replacement when listed in your Exmark parts diagram
• Important to verify model, serial range, location, and related assembly before ordering

Fits Select Exmark Lazer Z LZE Models

The following fitment is based on the supplied where-used information. Always confirm your exact model number, serial number, and parts manual before ordering.

Fits Select Exmark Lazer Z LZX Models

Important Fitment Notes

• This listing is for Exmark OEM part number 1-653346
• Product description: Bearing Bumper
• Verify your exact Lazer Z model number and serial number before ordering
• Confirm your Exmark parts diagram lists 1-653346 for the bearing bumper location
• Check the assembly location, mounting point, related bearing, bumper contact area, hardware, and surrounding components
• Do not order by mower family, deck size, or appearance alone
• Bearings, brackets, bolts, washers, spacers, linkage, bumpers, and related hardware are not included unless shown or stated

When to Replace a Bearing Bumper

• Original bearing bumper is worn, cracked, missing, or damaged
• Related assembly has excessive play, vibration, or contact wear
• Bumper area is no longer protecting or locating the related component correctly
• Noise, looseness, or wear is found around the bearing/bumper area
• Your Exmark parts diagram lists part number 1-653346 for the repair

Installation and Service Notes

Before servicing mower components, park the unit on a flat surface, disengage the blades, set the parking brake, shut the engine off, remove the key, and wait for all moving parts to stop.

• Inspect the surrounding bearing, bracket, mounting hardware, spacers, contact points, and related assembly during service
• Compare the replacement bearing bumper to the original before installation
• Replace worn or damaged related parts as needed
• Confirm proper fit, clearance, and operation before returning the mower to service
• Follow the Exmark service manual for your exact model and serial number

Part Number / Search Terms

• Exmark 1-653346
• Exmark 1653346
• 1-653346 bearing bumper
• Exmark bearing bumper
• Exmark bumper bearing
• Lazer Z bearing bumper
• Exmark LZE bearing bumper
• Exmark LZX bearing bumper
• Exmark Lazer Z bumper part
• OEM Exmark bearing parts
• OEM Exmark mower parts

Frequently Asked Questions

P&P Small Engines stocks Exmark Lazer Z parts, bearing bumpers, bearings, belts, pulleys, brake parts, blades, filters, spindles, hardware, and commercial mower replacement parts.