John Deere ZTrak Deck Flat Idler Pulley Steel Replaces AUC10172 & GY22355

Description:

Non-Genuine John Deere ZTrak Flat Idler Pulley (Steel) — high-quality aftermarket replacement designed for selected Residential ZTrak series.

Precision engineered to maintain belt tension and reduce vibration for Accel Deep (A-series) and Edge (HC / C-series) mower decks.

Built from durable steel with a corrosion-resistant finish for reliable, long-term performance under heavy mowing conditions.

Replaces OEM:

John Deere: AUC10172, GY22355

Pulley Dimensions:
Dimension Inches Millimetres
A (Outside Diameter) 6 1/8" 155.57 mm
B (Flange Diameter) 5 1/2" 139.70 mm
C (Centre Hole / Bore) 0.669" 17 mm
D (Height) 15/16" 23.81 mm
Pulley Height 15/16" 23.81 mm
Centre Hole Type:

Round 17 mm bore

Deck Compatibility:
Deck Model Deck Type Cut Width
42A Accel Deep 42" (1067 mm)
48A / 48HC Accel Deep / Edge High Capacity 48" (1220 mm)
54A / 54HC Accel Deep / Edge High Capacity 54" (1372 mm)
60A / 62C Accel Deep / Edge 60"–62" (1524–1575 mm)
Fits John Deere ZTrak Models:
42" (1067 mm) Accel Deep 42A Decks:

Z335E (2016–2021)

Z335M (2017–2021)

Z345M (2021)

Z345R (2017–2021)

48" (1220 mm) Accel Deep 48A & Edge HC Decks:

Z355E (2017–2021)

Z355R (2019–2021)

Z365R (2021)

Z515E (2021)

Z525E (2016–2020)

Z530M (2021)

Z535M (2016–2020)

Z540R (2016–2020)

54" (1372 mm) Accel Deep 54A & Edge HC Decks:

Z375R (2017–2021)

Z515E (2021)

Z525E (2016–2020)

Z530M (2021)

Z535M (2016–2020)

Z535R (2016–2020)

Z540R (2016–2020)

60" (1524 mm) Accel Deep 60A & Edge 62C Decks:

Z515E (2021)

Z530M (2021)

Z535M (2017–2020)

(Used on zero-turn radius (ZTR) ride-on mower models in the Residential ZTrak range)

Features:

Precision-machined steel construction ensures smooth belt tracking and minimal vibration.

Corrosion-resistant finish extends operational life in harsh outdoor conditions.

Compatible with Accel Deep and Edge High Capacity decks.

Direct-fit OEM replacement for easy installation.

Maintains optimal belt tension and reduces deck noise.

Specifications:
Property Detail
Material Heavy-Duty Steel
Finish Anti-Corrosion Coated
Centre Hole 17 mm (Round)
Standard Pack Quantity 1
Alternate Supplier:

GA Spares PUL8585

Brand Compatibility:

John Deere (Non-Genuine Replacement)