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Description
046333 – External Retaining Ring 1.500 × 1.38 – Gravely OEM Part
The 046333 external retaining ring (RG-RTNG-EXT 1.500 × 1.38) is a genuine Gravely OEM snap ring designed to securely retain shafts and components in place on Gravely professional equipment. This retaining ring is commonly used in transaxle assemblies, steering systems, and mower deck gauge wheel/height adjustment assemblies, where precise retention and durability are critical.
Manufactured to exact OEM specifications, the 046333 retaining ring ensures a proper fit in its groove, resists deformation, and maintains reliable holding force under vibration and heavy-duty operating conditions. Replacing worn or stretched retaining rings is essential for safe operation and long-term equipment reliability.
Key Features
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Part Number: 046333
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Description: External Retaining Ring (Snap Ring)
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Size: 1.500 × 1.38
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Type: External retaining ring
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OEM Status: Genuine Gravely replacement part
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Applications: Transaxle, steering, gauge wheels, rollers, height adjustment systems
Where Used
(Listed in 3 columns to save space)
Deck / Gauge Wheel & Height Adjustment
72" Deck PM400
60" Deck PM400
72" Deck Rd PM400
PM460 30hp Kubota
PM460 30hp Kubota (4WD Assist)
PM400 / PM460 Kubota & Yanmar decks
Promaster 400 30hp Kubota Diff Lock
Transaxle Assembly
30-H 35hp Yanmar
22-H 35hp Yanmar
PM400 22hp Yanmar
PM400 31hp Yanmar
PM400 35hp Yanmar
PM400 Diff Lock models
PM460 30hp Kubota
PM460 30hp Kubota Diff Lock
PM460 30hp Kubota 4WD Assist
Steering Systems
PM300 18hp Kohler
PM300 20hp Kohler
PM300 20hp Onan
PM300 25hp Kohler
PM310 21hp B&S
PM310 23hp Kawasaki
PM310 25hp Kohler
PM320 25hp Kawasaki
PM320 27hp Kohler
Notes
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Used on professional Gravely ProMaster and PM-series machines
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Critical for component retention in high-load areas
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Always replace retaining rings when removed to ensure proper holding tension
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Verify groove size and application before installation
