Rear Axial Oil Seal 33-2974 for Yanmar TK 482 486 332974 332-974
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Rear Axial Oil Seal for Yanmar
This rear axial oil seal, referenced as 33-2974, is a direct replacement component designed to prevent oil leakage at the rear axle hub on select Yanmar tractors and equipment.
Overview
The rear axial oil seal 33-2974 is a precision-made seal that keeps transmission and axle oil contained within the hub, protecting the bearing and braking system from contamination and lubricant loss. It is engineered for a reliable, long-lasting seal in demanding agricultural and industrial applications.
Built For Performance
- Precision-molded elastomer lip provides a tight, consistent seal against the axle shaft
- Rigid outer casing ensures secure press-fit installation into the hub bore
- Engineered to resist hardening and cracking from exposure to oils and temperature extremes
- Cross-referenced as OEM 332974 and 332-974 for straightforward parts identification
Fits These Machines
- for Yanmar TK 482
- for Yanmar TK 486
On-The-Job Use
- Replaces worn or leaking seals during rear axle service or differential repair
- Used in routine maintenance when axle oil contamination is detected
- Installed during rebuilds of Yanmar TK series final drives
Specs At A Glance
| Part Number(s) | 33-2974 |
| Cross References | 332974, 332-974 |
| Type | Rear axial oil seal |
Good To Know
Q: Will this seal fit my Yanmar TK tractor regardless of serial number? A: Fitment can vary with serial number and axle design, so verify your machine's current seal dimensions before ordering.
Q: Is this an original Yanmar brand part? A: This is an aftermarket replacement component designed to function as a direct alternative to the original part.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.