258-2829
83mm Outer Diameter Cap Breather
83 mm reservoir breather cap with 1-1/16-12 thread.
Description
Equalizes tank pressure as fluid levels rise and fall during machine cycling. Screws straight into reservoirs via standard 1-1/16-12 threads, allowing displaced air to escape while venting clean makeup air back into the system. Thread pitch…
Overview
Equalizes tank pressure as fluid levels rise and fall during machine cycling. Screws straight into reservoirs via standard 1-1/16-12 threads, allowing displaced air to escape while venting clean makeup air back into the system.
Features
- Thread pitch: 1-1/16-12
- Outer diameter: 83 mm (3.27 in)
- Overall height: 76 mm (2.99 in)
- Direct spin-on replacement
Specifications
| Brand | Caterpillar |
|---|
Related parts

28.44mm Outer Diameter Cap Breather
7T-3251
Similar part

103.83mm Inner Diameter Ring Seal
7T-5594
Similar part

6.83mm Inner Diameter Spacer
9P-2553
Similar part

74.4mm Outer Diameter Breather
6G-0078
Similar part

12.83mm OD Seal-O-Ring
5P-8942
Similar part

47.83mm Internal Diameter Ring Seal
2P-8234
Similar part

38.1mm Outer Diameter Breather
4H-6112
Similar part

4.83mm Outer Diameter Solid Dowel Pin
7G-2674
Similar part
Customer Reviews
No reviews yet.
Reviews come from verified buyers: customers whose quotation for this part was accepted.
OEM & Aftermarket
Compatible parts for major brands
Global shipping
Delivering to 50+ countries
Need help?
Contact our team for support
