The Toro OEM 105 7778 03 Recycler Mower Deck Blade boasts high-quality cutting performance and exceptional durability. It features specialized “accelerator” wings that effectively push grass clippings back into the ground, resulting in a healthier lawn. This Mower Deck Blade was made to OEM Specifications to fit Toro Grandstand and ZMaster 3000, 5000, 6000, and 7000 series with a 72″and 96″Mower Deck (2000 and 4000 series do not have these Mower Deck Options). Please refer to the Model Fit Chart below to ensure the correct fit. Below are some continued references and notes for this Mower Blade. Part Number 105-7778 Superseded to 105-7778-03.

NOTE: Due to a Serial Number brake that could overlap Models, The Toro 105-7778-03 does require the External Octogen or Round Shaft/Blade Arbor Assembly with the Stand-Alone bolt and removable Belleville Washer. Refer to the image above for an accurate Comparision. If you have a Hex Insert Shaft/Blade Arbor refer to part number 140-4852. Toro Recycler or Mulching blades do require the use of a recycler kit in order to function at their full capability. For other Additional references click on the Part Number Below.

• COMPATIBLE BLADE REFERENCES

1. 105-7712-03– Low Lift Blade
2. 105-7711-03– Medium Lift Blade
3. 105-7784-03– Hi Flo Blade
4. 105-7719-03– Atomic Blade

• COMPATIBLE RECYCLER KIT

1. 115-7469– Granstand and Z Master 3000, 5000, 6000 and 7000 series (Side Discharge).
2. 135-2449– Z Master 7500 series with 96″ Mower Deck

• COMPATIBLE PART REFERENCES

1. 51-4060 – Blade Bolt
2. 103-0865– Removable Belleville Washer
3. 119-8560–Spindle Assembly/Round Shaft (Click on part number to view associated parts)
4. 127-0560– Spindle Assembly/External Octogen shaft (Click on part number to view associated parts)

Specification

Product Number:

105777803, 1057778

Brand:

Toro

Length:

24.200 IN (61.468 CM)

Width:

2.750 IN (6.985 CM)

Height:

1.100 IN (2.794 CM)

Weight:

4.040 LB (1.833 KG)

Model Fit:

74247, 74252, 74256, 74269, 74263, 74273, 74254, 74274, 74284, 74937, 74927, 74297, 74928, 74977, 78928, 74938, 74916, 74940, 74979, 74959, 74918, 74934, 74947, 78924, 74993, 74998, 74961, 75968, 74072, 74096