Hustler 109401 Oil Cooler Screen | OEM Cooler Screen

Hustler 109401 Oil Cooler Screen | OEM Cooler Screen

Product Number: 109401

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Product Brand: Hustler Parts
Product Type: Parts

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Hustler 109401 OEM Oil Cooler Screen

The Hustler 109401 Oil Cooler Screen is a genuine OEM Hustler replacement screen used on select Hustler commercial mower oil cooler applications. This part is listed as SCREEN, OIL COOLER and is commonly used to help protect the oil cooler area from debris buildup and damage.

The oil cooler screen helps guard the cooler from grass clippings, dust, leaves, and other debris that can restrict airflow. A missing, clogged, bent, or damaged cooler screen can reduce cooling performance and may contribute to overheating, poor airflow, and premature oil cooler or hydraulic system issues.

Always verify your full Hustler model number, serial number, original screen part number, oil cooler setup, mounting location, and parts diagram before ordering. Oil cooler screen fitment can vary by mower model, serial range, deck size, cooler configuration, and production version.

Product Details

Brand Hustler
Part Number 109401
OEM Description Screen, Oil Cooler
Product Type Oil Cooler Screen / Cooler Guard Screen
Compatible Series Hustler Diesel Z, Super Z, Super SF, and Super 88 models where specified
Item Weight 0.440 lb
Ship Dimensions 9.70" L x 9.75" W x 0.20" H
OEM / Aftermarket Genuine OEM Hustler replacement part

Compatible Hustler Model References

Hustler 109401 is listed in the following Hustler parts manual references:

Diesel Z Model References
  • Hustler Diesel Z Parts Manual - Prior to S/N 1110, first four digits
  • Diesel Z Parts Manual
  • 60" Diesel Z - 938233US - HTHDZS060SHIS773LFU
  • 60" RD Diesel Z - 938241US - HTHDZR060SHIS773LFU
  • 72" Diesel Z - 938258US - HTHDZS072SHIS773LFU
  • 72" RD Diesel Z - 938266US - HTHDZR072SHIS773LFU
  • 60" Diesel Z - 940452US - HTHDZS060PER403J-11U
  • 60" RD Diesel Z - 940460US - HTHDZR060PER403J-11U
  • 72" Diesel Z - 940478US - HTHDZS072PER403J-11U
  • 72" RD Diesel Z - 940486US - HTHDZR072PER403J-11U
  • 60" Diesel Z - 943233CE - HTHDZV060PER403J-11C
  • 60" Diesel Z - 943233EX - HTHDZV060PER403J-11E
  • 60" Diesel Z - 943233US - HTHDZV060PER403J-11U
  • 60" Diesel Z - 943241CE - HTHDZR060PER403J-11C
  • 60" Diesel Z - 943241EX - HTHDZR060PER403J-11E
  • 60" Rear Discharge Diesel Z - 943241US - HTHDZR060PER403J-11U
  • 72" Diesel Z - 943249EX - HTHDZV072PER403J-11E
  • 72" Diesel Z - 943249US - HTHDZV072PER403J-11U
  • 72" Diesel Z - 943266CE - HTHDZR072PER403J-11C
  • 72" Diesel Z - 943266EX - HTHDZR072PER403J-11E
  • 72" Diesel Z - 943266US - HTHDZR072PER403J-11U
  • 60" Diesel Z - 940452CE - HTHDZS060PER403J-11C
  • 60" RD Diesel Z - 940460CE - HTHDZR060PER403J-11C
  • 72" RD Diesel Z - 940486CE - HTHDZR072PER403J-11C
  • 60" Diesel Z - 940452EX - HTHDZS060PER403J-11E
  • 72" Diesel Z - 940478EX - HTHDZS072PER403J-11E
  • 72" RD Diesel Z - 940486EX - HTHDZR072PER403J-11E
Super Z Model References
  • Hustler Super Z Parts Manual - Produced After S/N 1210, first four digits
  • Hustler Super Z Parts Manual, 2016
  • Hustler Super Z EX Parts Manual, 2016
  • 60" Super Z - 937714 - HTHSZS060KAWFX1000VA
  • 66" Super Z - 937722 - HTHSZS066KAWFX1000VA
  • 60" RD Super Z - 938126EX - HTHSZR060KAWFX850VE
  • 54" Super Z - 936872 - HTHSZS054KAWFX850VA
  • 60" Super Z - 936880 - HTHSZS060KAWFX850VA
  • 60" Super Z - 936898US - HTHSZS060KOHECV880U
  • 60" RD Super Z - 936914 - HTHSZR060KOHECV880A
  • 66" Super Z - 936922 - HTHSZS066KOHECV880A
  • 72" Super Z - 936930 - HTHSZS072KAWFX1000VA
  • 72" Super Z - 936948US - HTHSZS072KOHECV880U
  • 72" RD Super Z - 936955 - HTHSZR072KOHECV880A
  • 60" Super Z - 936989 - HTHSZS060KAWFX1000VA
  • 66" Super Z - 937730 - HTHSZS066KAWFX1000VA
  • 54" Super Z - 938878EX - HTHSZS054KAWFX850VE
  • 60" Super Z - 938886EX - HTHSZS060KAWFX850VE
  • 60" RD Super Z - 938894EX - HTHSZR060KAWFX850VE
  • 60" Super Z - 938985 - HTHSZS060KOHECV880A
  • 72" Super Z - 938993 - HTHSZS072KOHECV880A
  • 60" Super Z - 939660EX - HTHSZS060KAWFX850VEFIE
  • 60" RD Super Z - 940031 - HTHSZR060KAWFX850VA
  • 72" RD Super Z - 940049 - HTHSZR072KAWFX850VA
  • 54" Super Z - 941138 - HTHSZS054KAWFX850VA
  • 60" Super Z - 941146 - HTHSZS060KAWFX850VA
  • 60" Super Z - 941153 - HTHSZS060KAWFX1000VA
  • 60" Super Z - 941161 - HTHSZS060KOHECV880A
  • 66" Super Z - 941179 - HTHSZS066KAWFX1000VA
  • 72" Super Z - 941187 - HTHSZS072KAWFX1000VA
  • 60" RD Super Z - 941195 - HTHSZR060KAWFX850VA
  • 72" RD Super Z - 941203 - HTHSZR072KAWFX850VA
  • 60" Super Z - 941377 - HTHSZS060KAWFX1000VEFIA
  • 72" Super Z - 941385 - HTHSZS072KAWFX1000VEFIA
  • 60" Super Z w/Tweels - 942342 - HTHSZS060KAWFX1000VA
  • 60" Super Z HyperDrive - 942763 - HTHSZS060BASVANM61A
  • 72" Super Z - 942771 - HTHSZS072BASVANM61A
  • 60" Super Z - 940528CE - HTHSZS060KAWFX850VEFIC
  • 54" Super Z - 942102EX - HTHSZS054KAWFX1000VE
  • 60" Super Z - 942110EX - HTHSZS060KAWFX1000VE
  • 54" Super Z - 942805 - HTHSZV054KAWFX850VA
  • 60" Super Z - 942813 - HTHSZV060KAWFX850VA
  • 60" Super Z - 942821 - HTHSZX060KAWFX1000VA
  • 60" Super Z - 942839 - HTHSZV060KAWFX1000VA
  • 60" Super Z - 942854 - HTHSZV060KAWFX1000VEFIA
  • 60" Super Z - 942862 - HTHSZR060KAWFX1000VA
  • 66" Super Z - 942870 - HTHSZV066KAWFX1000VA
  • 72" Super Z - 942896 - HTHSZV072KAWFX1000VEFIA
  • 72" Super Z - 942912 - HTHSZR072KAWFX1000VA
  • 60" Super Z - 942920 - HTHSZV060BASVANM61TEOGA
  • 60" Super Z - 942946CE - HTHSZV060KAWFX850VEFIC
  • 60" Super Z - 942953CE - HTHSZR060KAWFX850VEFIC
  • 60" Super Z - 942839EX - HTHSZV060KAWFX1000VE
  • 54" Super Z - 942938EX - HTHSZV054KAWFX1000VE
  • 60" Super Z RD - 944421CE - HTHSZR060KAWFX820VEFIC
  • 54" Super Z - 943852 - HTHSZV054KAWFX850VA
  • 60" Super Z - 943860 - HTHSZV060KAWFX850VA
  • 60" VX4 Super Z - 943878 - HTHSZX060KAWFX1000VA
  • 60" Super Z - 943886 - HTHSZV060KAWFX1000VA
  • 60" Super Z - 943894 - HTHSZV060KAWFX1000VEFIA
  • 60" RD Super Z - 943910 - HTHSZR060KAWFX1000VA
  • 72" Super Z - 943928 - HTHSZV072KAWFX1000VA
  • 72" Super Z - 943936 - HTHSZV072KAWFX1000VEFIA
  • 72" RD Super Z - 943944 - HTHSZR072KAWFX1000VA
Super 88 and Super SF Model References
  • Super 88 - 936617 - HTSUWR088BASVANM61A
  • Super 88 - 939546 - HTSUWR088BASVANM61EOGA
  • 60" Super SF - 942029 - HTSULS060KAWFX1000EFIVA
  • 72" Super SF - 942037 - HTSULS072KAWFX1000EFIVA
  • 60" Super SF - 942045 - HTSULS060BASVANM61TEOGA
  • 72" Super SF - 942052 - HTSULS072BASVANM61TEOGA
  • 60" Super SF - 943506 - HTSULS060KAWFX1000VEFIA
  • 72" Super SF - 943514 - HTSULS072KAWFX1000VEFIA
  • 60" Super SF - 943522 - HTSULS060BASVANM61TEOGA
  • 72" Super SF - 943530 - HTSULS072BASVANM61TEOGA

Important: This is a where-used reference list. Always verify your exact Hustler model number, serial number, oil cooler screen location, cooler assembly, mounting setup, and parts diagram before ordering.

Key Features

  • Genuine OEM Hustler oil cooler screen
  • Part number 109401
  • OEM description: Screen, Oil Cooler
  • Used on select Hustler Diesel Z, Super Z, Super 88, and Super SF applications
  • Helps protect oil cooler area from debris
  • Helps maintain proper airflow through the cooler
  • Thin screen design for cooler protection where specified
  • Factory-correct replacement when listed in your Hustler parts manual

Why Choose an OEM Hustler Oil Cooler Screen?

An oil cooler screen must match the correct cooler opening, mounting points, screen size, and mower configuration. Using the wrong screen can cause fitment issues, poor debris protection, airflow restriction, or interference with nearby components.

Genuine Hustler OEM parts are designed to match the original equipment requirements of compatible Hustler mowers. When your parts manual lists 109401, this OEM oil cooler screen is the correct replacement for that application.

  • Correct OEM fit when specified by Hustler
  • Designed for compatible Hustler oil cooler assemblies
  • Helps protect cooler fins from grass and debris buildup
  • Helps maintain cooling airflow
  • Reduces guesswork compared to universal screen material

When to Replace an Oil Cooler Screen

Replace or inspect the oil cooler screen if it is missing, bent, clogged, cracked, corroded, or no longer protecting the cooler properly. Keeping the screen clean helps maintain airflow and cooling performance.

  • Screen is missing or damaged
  • Screen is bent or does not sit correctly
  • Cooler area collects excessive grass or debris
  • Screen is clogged and cannot be cleaned properly
  • Oil cooler fins are exposed to impact or debris
  • Cooling performance has dropped
  • Parts manual lists Hustler 109401 for your mower

Important Fitment Notes

  • This is an OEM Hustler oil cooler screen
  • Fits select Hustler Diesel Z, Super Z, Super 88, and Super SF applications where specified
  • Verify your model and serial number before ordering
  • Confirm oil cooler screen location, cooler assembly, and mounting setup
  • Do not order by mower series or deck size alone
  • Inspect the oil cooler, fan, cooler fins, mounts, and surrounding hardware during replacement

Pre-Purchase Checklist

Before ordering Hustler 109401, confirm:

  • Your full Hustler model number
  • Your mower serial number
  • Your original oil cooler screen part number
  • Your parts manual lists 109401
  • Your cooler screen size and mounting location match the original setup
  • Your cooler assembly and surrounding hardware match the parts diagram

Installation and Service Notes

Oil cooler screen replacement should be performed with the mower turned off, key removed, parking brake engaged, and all moving parts stopped. Follow the Hustler parts diagram for your exact mower.

  • Clean debris from the cooler area before installing the screen
  • Inspect cooler fins for clogging, bending, or damage
  • Inspect fan operation where equipped
  • Verify the screen sits flat and mounts securely
  • Make sure the screen does not interfere with fan blades, wiring, hoses, or moving parts
  • Clean the screen regularly during normal mower maintenance

Part Number / Search Terms

Hustler 109401 may also be searched as:

  • Hustler 109401
  • 109401 oil cooler screen
  • Hustler 109401 screen
  • Hustler oil cooler screen
  • Hustler cooler screen
  • Hustler radiator screen
  • Hustler hydro cooler screen
  • Hustler hydraulic cooler screen
  • Hustler Diesel Z oil cooler screen
  • Hustler Super Z oil cooler screen
  • Hustler Super 88 oil cooler screen
  • Hustler Super SF oil cooler screen
  • Hustler OEM cooler screen
  • Hustler replacement oil cooler screen

Frequently Asked Questions

What is Hustler 109401?

Hustler 109401 is a genuine OEM oil cooler screen used on select Hustler commercial mower applications.

What does an oil cooler screen do?

The oil cooler screen helps protect the cooler area from grass, leaves, dust, and debris while allowing airflow through the cooler.

What models does Hustler 109401 fit?

This oil cooler screen is listed in multiple Hustler parts manuals, including select Diesel Z, Super Z, Super 88, and Super SF models. Always verify your exact model and serial number before ordering.

How do I know if this oil cooler screen fits my mower?

Match your mower model number, serial number, original screen part number, cooler assembly, mounting location, and Hustler parts manual to part number 109401.

Should the oil cooler screen be cleaned regularly?

Yes. A clogged cooler screen can reduce airflow. Clean the screen as part of normal mower maintenance, especially in dusty or heavy grass conditions.

Is this an OEM Hustler part?

Yes. This listing is for a genuine OEM Hustler replacement oil cooler screen.

P&P Small Engines stocks genuine Hustler mower parts, oil cooler screens, cooler fans, oil coolers, hydraulic filters, pumps, wheel motors, belts, pulleys, blades, filters, oils, and OEM replacement parts for commercial and residential outdoor power equipment.

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