1073945 Collar-Seal Fits Caterpillar Models
1073945 Collar-Seal Fits Caterpillar Models
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$92.00 AUD
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$92.00 AUD
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One New Aftermarket Replacement Seal Collar for Caterpillar (Cat) D9 Track-Type Tractors
This aftermarket replacement seal collar (OEM part number 107-3945 / 1073945) is a precision undercarriage component used in the track roller assembly on Caterpillar D9 series crawler dozers. With an outer diameter of 104.4mm, this collar seats against the track roller end to retain the floating seal group and prevent oil leakage, helping to extend track roller service life and reduce downtime.
Specifications
- Outer Diameter: 104.4mm
- Part Type: Seal Collar (Collar-Seal)
- Application: Track roller undercarriage assembly
Compatible Models
Caterpillar (Cat) D9 Series Track-Type Tractors: D9, D9 GC, D9R, D9T
Replaces Part Number(s):
1073945, 107-3945
New aftermarket replacement part - not remanufactured, not used.
