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Grass Discharge Control Guide
July 9, 2026 Matt Riggle

Grass Discharge Control Guide

Compare SCAG OCDC, SCAG E-OCDC, Spartan Quick Chute, and Qwikchute discharge blockers to find the best grass discharge control setup for your mower. This guide explains manual vs. electric chute control, fitment tips, and how each system helps reduce cleanup around driveways, sidewalks, landscaping, and parked vehicles.

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SCAG • Spartan • Qwikchute

Control Your Grass. Not Your Cleanup.

Compare SCAG OCDC, SCAG E-OCDC, Spartan Quick Chute 5" and 6" kits, and Qwikchute discharge blockers for zero-turn mowers.

SCAG OCDC Guide Qwikchute Lookup

Find the right chute blocker

Fitment tip: Match your mower brand, model, deck size, and deck depth before ordering. Spartan Quick Chute kits commonly require choosing between 5" and 6" deck applications.
Start with Quick Finder

Why install a grass chute blocker?

A discharge control system helps keep grass, clippings, and debris where you want them. That means less blowing, cleaner properties, and better control around obstacles.

🌿

Cleaner Lawns

Keep clippings out of flower beds, mulch, gravel, and landscaped areas.

🚗

Protect Property

Reduce the chance of throwing debris toward vehicles, buildings, and windows.

🧹

Less Cleanup

Spend less time blowing off sidewalks, driveways, parking lots, and roads.

🏆

Pro Finish

Commercial crews can move faster while leaving a cleaner finished property.

Choose your discharge control system

Each option solves the same basic problem, but fitment, operation style, and brand application are different.

SCAG OEM-Style

SCAG OCDC

Manual operator controlled discharge chute for compatible SCAG mower decks.

  • Manual operation
  • Foot controlled
  • Heavy-duty use
  • Great for commercial mowing
View SCAG Guide
Electric Upgrade

SCAG E-OCDC

Electric operator controlled discharge chute with switch-operated convenience.

  • Electric operation
  • Switch controlled
  • Less operator effort
  • Premium SCAG option
Compare SCAG Kits
Spartan Fitment

Spartan Quick Chute

Manual discharge control for Spartan zero-turn mowers with 5" and 6" deck applications.

  • 5" deck kits
  • 6" deck kits
  • Spartan-specific fitment
  • Manual control
Check Spartan Info
Aftermarket Lookup

Qwikchute

Popular aftermarket chute blocker kits available for many mower brands and deck sizes.

  • Many mower brands
  • Model-specific kits
  • Manual operation
  • Searchable lookup guide
Find My Qwikchute

Quick comparison

Use this table to quickly compare SCAG OCDC, SCAG E-OCDC, Spartan Quick Chute, and Qwikchute.

Feature SCAG OCDC SCAG E-OCDC Spartan Quick Chute Qwikchute
Manual operation Yes No Yes Yes
Electric operation No Yes No No
Foot controlled Yes No Yes Yes
Switch controlled No Yes No No
Best brand fit SCAG SCAG Spartan Many brands
Best for Simple SCAG control Premium SCAG control Spartan mower owners Aftermarket fitment lookup

Quick finder

Use these starting points to narrow down the best discharge control system for your mower.

SCAG

SCAG OCDC

Best starting point if you want a manual operator controlled discharge chute for a compatible SCAG mower.

Open SCAG Guide →
SCAG Electric

SCAG E-OCDC

Best choice if you want electric switch-operated chute control for compatible SCAG applications.

Compare E-OCDC →
Spartan

Spartan Quick Chute

Use part #148-0821 for many 5" deck RZ applications and part #148-0822 for many 6" deck RT, SRT, and KGZ XD applications.

View Spartan Tips →
Qwikchute

Qwikchute Lookup

Use the searchable lookup guide to find Qwikchute kits by brand, model, deck size, or part number.

Launch Lookup →

SCAG owners: OCDC or E-OCDC?

If you own a compatible SCAG mower, the main decision is manual control versus electric control.

OCDC = Manual E-OCDC = Electric SCAG Fitment Commercial Use

Use the SCAG guide for fitment

SCAG deck style, mower series, and kit compatibility matter. Use our SCAG OCDC and E-OCDC guide before ordering.

  • Compare manual OCDC and electric E-OCDC
  • Check SCAG compatibility
  • Review installation and ordering notes
Open SCAG OCDC & E-OCDC Guide

Spartan Quick Chute

Spartan Quick Chute kits are commonly separated by deck depth. Before ordering, verify whether your Spartan mower uses the 5" deck kit or the 6" deck kit.

  • Easy to reach ergonomic handle
  • Durable lightweight urethane chute blocker
  • Includes rubber chute
  • Shock assisted quick action lever

Spartan fitment reminder

Do not order by mower color or general series alone. Confirm your mower model, deck size, and deck depth before choosing between part #148-0821 for 5" deck applications and part #148-0822 for 6" deck applications.

RZ RZ-HD RZ-PRO KGZ-XD RT-HD RT-PRO SRT-HD SRT-PRO SRT-XD SRT-XDe
Part #: 148-0821

Spartan Quick Chute Kit (5" Deck)

Use this kit as the starting point for the RZ family and related 5" deck Spartan applications.

  • Fits many 2021-2024 RZ, RZ HD, RZ HD Blackout, and RZ Pro models
  • Common deck sizes include 48", 54", and 61" applications
  • Engine families include Briggs, Briggs CXI, Kawasaki FR, and Kohler 7000 applications
View 5" deck Spartan model families
  • RZ2021-2024 RZ models with 48", 54", and 61" decks, including Briggs 25HP/CXI 25HP, Kawasaki FR 23HP/24HP, Kawasaki FR691V/FR730V, and Kohler 7000 26HP applications.
  • RZ HD2021-2024 RZ HD models with 48", 54", and 61" decks, including Briggs 25HP/27HP/CXI 25HP, Kawasaki FR 23HP/24HP, Kawasaki FR691V/FR730V, and Kohler 7000 26HP applications.
  • RZ HD Blackout2024 RZ HD Blackout models with 54" and 61" decks using Kawasaki FR730V 23HP applications.
  • RZ Pro / RZ PRO2021-2024 RZ Pro and RZ PRO models with 54" and 61" decks, including Briggs 25HP/CXI 25HP/Commercial 25HP, Kawasaki FR 23HP/24HP, Kawasaki FR691/FR730, and Kohler 7000 26HP applications.
Part #: 148-0822

Spartan Quick Chute Kit (6" Deck)

Use this kit as the starting point for KGZ XD, RT, SRT, and related 6" deck Spartan applications.

  • Fits many 2021-2024 KGZ XD, RT HD, RT Pro, SRT HD, SRT Pro, SRT XD, and SRT XDe models
  • Common deck sizes include 54", 61", and 72" applications
  • Engine families include Kawasaki FT/FX/FX1000, Vanguard, Vanguard Big Block, and Briggs CXI applications
View 6" deck Spartan model families
  • KGZ XD2022-2024 KGZ XD models with 61" and 72" decks, including Vanguard EFI, Oil Guard, and Big Block EFI/ETC 40HP applications.
  • RT HD2021-2024 RT HD models with 54", 61", and 72" decks, including Kawasaki FX 25.5HP, FX1000 37HP, FX E 38.5HP, Vanguard 26HP/32HP, Vanguard Big Block 36HP/37HP, and Vanguard Oil Guard applications.
  • RT Pro / RT PRO2021-2024 RT Pro and RT PRO models with 54" and 61" decks, including Briggs 27HP/CXI/Commercial 27HP, Kohler Confidant 25HP, Kawasaki FT 24HP/FT730, and Kawasaki FX/FX1000 35HP applications.
  • SRT HD2021 SRT HD models with 54", 61", and 72" decks, including Vanguard Big Block 28HP, Kawasaki FT 26HP, and Kawasaki FX E 38.5HP applications.
  • SRT Pro2021 SRT Pro models with 54" and 61" decks, including Briggs 27HP and Kawasaki FT 24HP applications.
  • SRT XD2021-2024 SRT XD models with 54", 61", and 72" decks, including Vanguard Big Block, Vanguard EFI, Vanguard Oil Guard, Kawasaki FX, Kawasaki FX1000E, and Kawasaki FX E applications.
  • SRT XDe2022-2024 SRT XDe models with 54", 61", and 72" decks, including Kawasaki FT 24HP, Kawasaki FX801 25.5HP, and Vanguard EFI 37HP applications.

Need another mower brand?

Qwikchute kits are available for many mower brands. Use our searchable model lookup guide to match the correct kit to your mower.

SCAG Spartan Exmark Toro Hustler Bad Boy John Deere Gravely

Use the Qwikchute Model Lookup Guide

Search by brand, mower model, deck size, or Qwikchute part number to find the correct manual chute blocker kit.

Launch Qwikchute Lookup

Frequently asked questions

Quick answers for common grass discharge control questions.

What does OCDC mean?
OCDC stands for Operator Controlled Discharge Chute. It lets the mower operator open or close the discharge while mowing.
What is the difference between SCAG OCDC and E-OCDC?
SCAG OCDC is manually controlled. SCAG E-OCDC is electrically controlled with a switch and actuator on compatible applications.
Which Spartan Quick Chute kit do I need?
Most Spartan Quick Chute fitment decisions come down to mower model, deck size, and whether the deck requires a 5" or 6" kit. Verify fitment before ordering.
Is Qwikchute only for SCAG or Spartan?
No. Qwikchute is available for many mower brands. Use the Qwikchute Model Lookup Guide to search the correct kit.
Will a chute blocker eliminate all cleanup?
It can greatly reduce cleanup, but mowing conditions, grass height, deck setup, and operator technique still matter.
Can I partially open the discharge blocker?
Many discharge control systems allow controlled or partial discharge, but exact operation depends on the specific kit and mower application.

Ready to take control of your clippings?

Use the SCAG guide or Qwikchute lookup to find the right chute control system for your mower.

SCAG Guide Qwikchute Lookup