The John Deere S160 mower blade part number found is GY20852. The blade set part number found is GY20852. The blade measurement captured is thickness 0.188 in (5 mm). The deck uses 2 blades.
John Deere S160 Mower Blade Size and Part Numbers
| Mower blade part number | GY20852 |
|---|---|
| Mower blade set part number | GY20852 |
| Blade thickness | 0.188 in (5 mm) |
| Number of blades | 2 blades |
| Blade type | high-lift, mulching, bagging, and 3-in-1 |
Blade Size Comparison Chart
Blade thickness comparison
John Deere S160 Blade Notes
| Blade note | The John Deere S160 blade listing captured here shows single blade part number GY20852, blade set part number GY20852, and thickness 0.188 in (5 mm). Do not buy purely from model name if the mower deck or serial range is different |
|---|---|
| Deck note | For the John Deere S160, the captured deck information is blade count 2 blades. Deck size matters because the same model family can use different blade kits |
| Blade type note | For the John Deere S160, blade type is listed as high-lift, mulching, bagging, and 3-in-1. Pick the blade style for the job: clean discharge, bagging lift, or mulching |
| Fitment note | The blunt rule with the John Deere S160: part number and center hole beat guesswork. A blade can be the right length and still be wrong |
John Deere S160 Mower Blade FAQ
Which blade type should you use on the John Deere S160?
The blade type captured is high-lift, mulching, bagging, and 3-in-1. Use that against the captured fitment value GY20852. High-lift helps bagging/discharge; mulching blades need the right mulching setup
Is the captured John Deere S160 blade part number enough to buy from?
The captured blade part number is GY20852. That helps with OEM lookup, but the blade length, width and center hole were not fully captured here. Confirm the deck or old blade before trusting an aftermarket cross-reference
Mistakes do happen. Blade specs can change by year, mower deck, spindle, serial range and regional parts catalog. Please check the operator manual, old blade stamp, deck tag and official John Deere parts catalog before ordering replacement blades.

