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Snapper 281123BV (7800102) rear-engine riding lawn mower

Snapper 281123BV (7800102) rear-engine riding lawn mower Parts

Here are the diagrams and repair parts for Snapper 281123BV (7800102) rear-engine riding lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 281123BV (7800102) Riding Mowers & Tractors

  • Harness for Snapper 281123BV (7800102) - Part 7074405YP

    Electrical systems diagram

    Snapper Harness

    Part #7074405

    Replaced by #7074405YP

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    This part replaces 7074405. Substitute parts can look different from the original.
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  • Bracket for Snapper 281123BV (7800102) - Part 7033570BMYP

    Cutting decks/deflector diagram

    Snapper Bracket

    Part #7033570

    Replaced by #7033570BMYP

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    This part replaces 7033570. Substitute parts can look different from the original.
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    $53.44
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  • Briggs & Statton Lawn Tractor Seat for Snapper 281123BV (7800102) - Part 84002668

    Fuel tank/seat diagram

    Snapper Seat, Michig

    Part #7075376

    Replaced by #84002668

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    This part replaces 7075376. Substitute parts can look different from the original.
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    $333.75
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  • Weld,king for Snapper 281123BV (7800102) - Part 7041687BMYP

    Front end, steering diagram

    Snapper Weld

    Part #7041687

    Replaced by #7041687BMYP

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    This part replaces 7041687. Substitute parts can look different from the original.
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  • Nut for Snapper 281123BV (7800102) - Part 703409

    Cutting decks/deflector diagram

    Snapper Nut

    Part #7091070

    Replaced by #703409

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    This part replaces 7091070. Substitute parts can look different from the original.
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  • Axle & Space for Snapper 281123BV (7800102) - Part 7075479YP

    Differential, r.h. fender diagram

    Snapper Axle

    Part #7047763

    Replaced by #7075479YP

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    This part replaces 7047763. Substitute parts can look different from the original.
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  • Bushing  Ste for Snapper 281123BV (7800102) - Part 7046158YP

    Front end, steering diagram

    Snapper Bushing

    Part #7046158

    Replaced by #7046158YP

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    This part replaces 7046158. Substitute parts can look different from the original.
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  • Rod for Snapper 281123BV (7800102) - Part 7012541BMYP

    Front end, steering diagram

    Snapper Tie Rod, Lh

    Part #7012541

    Replaced by #7012541BMYP

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    This part replaces 7012541. Substitute parts can look different from the original.
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  • Brkt Anti-sc for Snapper 281123BV (7800102) - Part 7033571BMYP

    Cutting decks/deflector diagram

    Snapper Bracket

    Part #7033571

    Replaced by #7033571BMYP

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    This part replaces 7033571. Substitute parts can look different from the original.
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  • Pivot  Level for Snapper 281123BV (7800102) - Part 7034213YP

    Rails/lift arms/cam lift diagram

    Snapper Pivot

    Part #7034213

    Replaced by #7034213YP

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    This part replaces 7034213. Substitute parts can look different from the original.
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Snapper Rear-Engine Riding Lawn Mower 281123BV (7800102) FAQs

For a Snapper rear-engine riding mower, your model number is printed on the ID tag (model and serial label). On many Snapper riders, that tag is on the rear of the mower frame, often near the lower corner below the floor pan. For this parts page, the model is Snapper 281123BV.

Where to find the model number tag

Check these common locations on Snapper rear-engine riders:

  • Rear of the mower frame (back of the unit)
  • Lower corner of the frame below the floor pan
  • Under the seat area or near the seat hinge (on some builds)
  • Inside the rear fender or near the transaxle area

If the tag is dirty or faded, wipe it clean and use a flashlight; the model number is typically listed next to (or above) the serial number.

How to confirm you are ordering parts for the right mower

Use this quick checklist before buying parts for your Snapper riding lawn mower:

  • Match the model number exactly (letters and numbers)
  • Confirm the product type: rear-engine riding lawn mower
  • Compare your mower’s deck size and engine brand (if shown on the tag)
  • Use the serial number to confirm production variation when parts lists split by range

Quick ID guide

What you see on the tag What it means How we use it
Model number The exact mower model Selects the correct parts diagrams
Serial number The specific unit build Helps confirm correct part variation

Why it matters

Snapper riding mower parts can change by production run, even within the same model family. Using the exact model number and serial number helps you avoid ordering the wrong belt, blade, starter, or electrical part.

For more help identifying the correct number format, use how to find your appliance model number (and what it means for parts).

Last updated: January 2026

Snapper lawn mowers are a solid choice for homeowners who want dependable cutting performance and easy handling. For the Snapper 281123BV rear-engine riding lawn mower, the biggest “good” factors are typically maneuverability, simple controls, and straightforward maintenance for routine wear items.

What “good” means for a rear-engine rider

A rear-engine riding mower like the Snapper 281123BV is usually considered “good” when it:

  • Starts reliably and runs smoothly under normal mowing loads
  • Turns tightly around trees and landscaping compared with larger lawn tractors
  • Delivers an even cut when the deck is level and blades are sharp
  • Has easy access for basic service (battery, belt checks, blade service)
  • Holds up well when used within its intended yard size and terrain

Quick checklist before you buy (or before you judge yours)

These are the items that most often determine satisfaction with a Snapper rider:

  • Yard fit: Best for small to medium lawns; steep slopes and rough ground reduce performance
  • Cut quality: Depends heavily on blade condition and deck leveling
  • Drive feel: Smooth forward and reverse response without slipping or surging
  • Maintenance history: Regular oil changes and clean air filtration matter more than brand
  • Parts support: Confirm you can identify the exact model and serial information for ordering

Common pros and tradeoffs

Category Typical Snapper rear-engine rider strength Typical tradeoff to expect
Handling Tight turning and easy maneuvering Not as stable as larger tractors on steep slopes
Mowing Good cut on maintained turf Struggles more in tall, wet, or overgrown grass
Ownership Straightforward DIY upkeep Belts, blades, and batteries are normal wear items

Why it matters

“Good” is really about matching the mower to the job. When a rear-engine rider is used on the right lawn size and kept maintained (sharp blades, clean deck, proper tire pressure), it delivers the performance most homeowners expect from a Snapper.

Helpful reference

If you need help confirming the exact model number before ordering parts, use how to find your appliance model number (and what it means for parts).

Last updated: January 2026

Yes. Snapper became part of Briggs & Stratton in 2004, so Snapper-branded equipment (including the Snapper 281123BV rear-engine riding lawn mower) has been under the Briggs & Stratton corporate umbrella since then.

What this means for your Snapper 281123BV mower

Ownership does not automatically change your mower’s model number or the parts it uses. For repairs and maintenance, the most important thing is matching parts to Snapper model 281123BV and the exact component you are replacing.

  • Use the full model number 281123BV when searching parts diagrams and listings.
  • Expect many engine-related service items to reference Briggs & Stratton specifications (depending on the engine installed).
  • Keep your mower’s product ID and engine ID handy when ordering maintenance parts.
  • If you are troubleshooting electrical issues, verify wiring condition and safety switches before replacing components.

Quick ID checklist before ordering parts

What to check Where to look Why it matters
Mower model number (281123BV) Frame tag or ID label Ensures correct chassis and deck parts
Engine model/type/code Engine shroud or valve cover area Ensures correct tune-up and fuel parts
Serial number Same ID label area Helps confirm production variation

Why it matters

Snapper being owned by Briggs & Stratton mainly affects brand support and how some documentation and engine components are labeled. For a rear-engine riding mower like the 281123BV, accurate identification prevents ordering the wrong belts, blades, pulleys, or electrical parts.

If you are diagnosing electrical or starting problems, use these guides to test safely and avoid guesswork:

Last updated: January 2026

Snapper rear-engine riding mowers like model 281123BV are widely available as existing inventory and used machines, and parts support remains common for maintenance and repairs. For whether Snapper is currently producing new rear-engine riders, the most reliable confirmation is checking current Snapper product listings and authorized dealer inventory.

How to confirm what is available right now

Because mower lineups change by season and retailer, we recommend verifying availability using a few quick checks:

  • Search current Snapper mower listings by category (rear-engine rider vs. zero-turn vs. lawn tractor)
  • Call a local authorized Snapper dealer and ask what is orderable this season
  • Compare model numbers on listings to ensure you are looking at a rear-engine rider
  • If buying used, confirm the model and serial tag matches the seller’s description
  • Plan for routine wear items (belts, blades, tires, battery) regardless of new or used

If you own a Snapper 281123BV: what to do before ordering parts

The exact model number matters for belts, blades, and drive components.

  • Locate the model and serial tag (commonly under the seat or on the frame)
  • Match the model number exactly: 281123BV
  • Use the model number to select the correct diagrams and part descriptions

Helpful reference: how to find your appliance model number (and what it means for parts)

Common wear items on rear-engine riding mowers

These are the most frequently replaced items on rear-engine riders like the Snapper 281123BV:

Part type What it affects Common symptom
Deck belt Blade drive Blades slip or do not spin
Blade(s) Cutting performance Ragged cut, vibration
Drive belt or friction drive parts Ground drive Won’t move, weak traction
Battery Starting Clicking, slow crank

Why it matters

Knowing whether you are shopping new, leftover inventory, or used helps set expectations for warranty, dealer support, and pricing. Confirming the exact model number prevents wrong-part orders and speeds up repairs.

Last updated: January 2026

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Main causes: faulty battery, bad alternator…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

How to replace the starter solenoid on a riding lawn mower

How to replace the starter solenoid on a riding lawn mower

Replace the starter solenoid if it doesn't click when you turn the ignition key.…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower ignition coil

How to replace a riding lawn mower ignition coil

If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower fuel filter

How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

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Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

Jump-starting a riding lawn mower battery video

Jump-starting a riding lawn mower battery video

Learn how to connect cables safely to jump-start your mower’s battery.…

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