Description
Although it May Contain Additional Usages - The 784199 OEM Hustler Low Profile Screw Fastner Were Primarily Designed Exclusively for The Hustler Mower and Contain a standard 5/16 - 1 1/4 - 18 Standard Thread Pattern. The Hustler OEM 784199 Screw is used in specific Models with Mower Decks that Utilize the Hustler Poly Idler Slide Rails Part Numbers 601619 (Assembled on the Top of the UHMW Slide Rail and Through the Mower Deck). If Replacing the Just the Hardware Be sure to Check 601619 Idler Rail Slides for Wear. If you wish to Oder the Complete Assembly Order 601619 Kit - Comes with 2 x 601619 Idler Rail Slides - 4 x 608059 Nuts - 4 x 784199 Stainless Steel Screws.
Note: Part Number 839-198C, 839 198C, 839198C Supersedes to Part Number 784199
Fits These Hustler Models
* Verify your model number in the Model Fit Chart Below before ordering - variations may occur depending within Model and Families. If your Model is not List Feel Free to Contact us with your Model Number to Verify Correct Usage for you Model Number.
X-ONE (Select Early Models), Super Z, Super Z HD, Super 88, Super 104, Super ATZ, Diesel Z - Rear Discharge Models
Super S, Super SF, Trimstar - Side Discharge
NOTE: When replacing Part Number 601619 it will be necessary to Remove the Deck Spring. On Select Models -Mower Deck Tension Spring are Required to have a correct adjustment measurement to obtain their correct function. Refer to the Image and Directions Below for Proper Tension Spring Adjustment. If you are unsure Part Number 601619 is the correct replacement part for your unit or if you Help with Spring Tension Measurements Questions for your Specific Models, Send us a Text Message or Email Here @ Hilly Ridge inquiring about your questions. Be sure to include a Model and Serial Number. We appreciate your Business, Thank You.
Spring Measurement & Belt Tension Notes
For correct Mower Deck Belt tension, Select Hustler Mower Decks with the adjustable 21 Link Chain and 781302 Tension Spring Combination use a **spring measurement from outside hook to outside hook** spring measurement from hook to hook on models that use should be 9.3 in. - 10.0 in. Review the Image Below for example of Measurement. (For Additional Spring Measurement Length Refer to manufacturer notes in Mower Deck Belt routing section of Service Manual).

Related & Wear-Item Parts
These parts are commonly serviced or recommended at the same time:
- 601619 KIT - UHMW Rail Slide & Hardware Kit (Comes with Both UHMW Rail Slide and UHMW Rail Slide Fastening Hardware - 784199 Screw & 608059 Nut).
- 601619 - UHMW Wear Slides / Wear Pads (Replaceable Components that Contain and Allow the Mower Deck Idler Guide Slide to Travel without Creating Wear on The Mower Deck Shell).
- 608059 - Nut (Fastens from the Bottom or Inside the Mower Deck and Retains the 784199 Screw Retaining the UHMW Rail Slide to the Mower Deck).
- 114105 - Mower Deck Idler Slide (Retains the Idler Pulley and Tensioner Spring and Insert into the Rail Slide or Wear Pads). * X-One, Super Z, Super Z HD, Super ATZ, Diesel Z Rear Discharge Models
- 350884 - Mower Deck Idler Slide (Retains the Idler Pulley and Tensioner Spring and Insert into the Rail Slide or Wear Pads). * Super 104 Models
- 117576 - Mower Deck Idler Sled (Retains the Idler Pulley on the Center Mower Deck Edges of the Mower Deck Next to Both the Right and Left Wing and Enables the Idler Pulley to Travel Accordingly and Compensate for the Raising and Lower of the Right and Left Wing or Slides with the Applied Tension of a Additional Idler Arm and Tension Spring - Super 88 will use it in the Center of the Center Mower Deck as Well as on the Edges Whereas the Super 104 Uses 350884 in the Center and 117576 on the Edges). * Super 104, Super 88 Models
- 126700 - Mower Deck Idler Slide (Compensates and Slides with the Applied Tension of an Additional Idler Arm and Tension Spring). * Super S Models
- 608529-4 - Mower Deck Idler Slide (Compensates and Slides with the Applied Tension of an Additional Idler Arm and Tension Spring). * Super SF Models
- 781302 - Idler/Slide Tension Spring (Retains Tension on the Mower Deck Belt and is Retained by the Mower Deck Idler Pulley Slide or Idler Arm). * Excluding Super S & Super SF Models Only - * Usage and Placement May Vary Depending on Model and Family.
- 607616 - Idler/Slide Tension Spring (Retains Tension on the Mower Deck Belt and is Retained to the Mower Deck Idler Pulley Slide). * Super S Models Only.
-
607584 - Idler/Slide Tension Spring (Retains Tension on the Mower Deck Belt and is Retained Via the Mower Deck Idler Pulley Slide). * Super SF Models Only.
- ?????? - Idler Pulley (6″ or 5″ – Depending on Mower Deck Width/Model/Family - to Find Correct Mower Idler Part Number for your Particular Model on Hilly Ridge Website - Correct Part Number Can be Found on Hilly Ridge Website by Typing Part Number in the Search tab or Typing Mower Deck Idler for Model ----- in the Search Tab - Review the Idler Usage Charts and always to Make Sure your Model Number is listed in the Model in the Model Fit Chart).
Specification
|
Product Number: |
784199 |
|
Brand: |
Hustler |
|
Length: |
1.20 IN |
|
Width: |
0.55 IN |
|
Height: |
0.55 IN |
|
Weight: |
0.030 LB |
Model Fit:
- 601619 May Be Used on Additional Models/Families like Deisel Z & X-One Models - Due to Lack of Information and Details - Hilly Ridge Will Continue to MANUELLY Improve the Model Fit Chart with Time - If you Have any Questions on Exact Fit Feel free to Message or Call us.
Trimstar
(Models 2011 and Later are Listed - Models Listed Prior To 2011 Will Not Be Listed If Applicable)
X-ONE (Rear Discharge Only)
(Models 2011 and Later are Listed - Models Listed Prior To 2011 Will Not Be Listed If Applicable)
Super Z (Rear Discharge Only)
(Models 2011 and Later are Listed - Models Listed Prior To 2011 Will Not Be Listed If Applicable)
930024, 930065, 932053, 932061, 934216, 934224, 935023, 935064, 936914, 936955, 940031, 940049, 941195, 941203, 942862, 942912, 943910, 943944
Super Z Hyper Drive (Rear Discharge Only)
(Models 2011 and Later are Listed - Models Listed Prior To 2011 Will Not Be Listed If Applicable)
932178, 932186, 934307, 934315, 934935, 934976, 937011, 937052, 941245, 941286, 941559, 941567, 943035, 943043, 944025, 944033
Diesel Z (Rear Discharge Only)
(Models 2011 and Later are Listed - Models Listed Prior To 2011 Will Not Be Listed If Applicable)
Super ATZ (Rear Discharge Models)
(Models 2011 and Later are Listed - Models Listed Prior To 2011 Will Not Be Listed If Applicable)
No Listed Model Numbers
Super 104
(Models 2011 and Later are Listed - Models Listed Prior To 2011 Will Not Be Listed If Applicable)
Super S (Side Discharge Only)
(Models 2011 and Later are Listed - Models Listed Prior To 2011 Will Not Be Listed If Applicable)
Super SF (Side Discharge Only)
(Models 2011 and Later are Listed - Models Listed Prior To 2011 Will Not Be Listed If Applicable)
Super 88
(Models 2011 and Later are Listed - Models Listed Prior To 2011 Will Not Be Listed If Applicable)
936617, 939546
