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New 9H6079 Oil Seal Replacement suitable for Caterpillar 613C, 910, 924F, 930R, 930T, 518, 4S, D5C PAT, D5C PATLGP, 3, D3C III, D4C III, D4H, D5C III, 939, 527, D5HTSK II, 54H, 769D, 771C, 771D, 775B, 769C, 773B, 773D, 775D, 3606, 3608, 3612, 3616, IT12,
- New Oil Seal Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
4.7
(Site rating)Description for 9H6079 Oil Seal
▶Specification for 9H6079 Oil Seal
▶Exact Fit Guarantee for 9H6079 Oil Seal
▶| Models | 3, 3606, 3608, 3612, 3616, 4S, 518, 527, 54H, 613C, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 910, 924F, 930R, 930T, 939, D3C II, D3C III, D4C II, D4C III, D4H, D5C, D5C II, D5C III, D5C PAT, D5HTSK II, IT12 & more |
|---|---|
| Dimensions | 3.94x3.94x0.51 |
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Excellent and prompt response.
Propel parts team helped me greatly regarding a special request and I always get prompt response.
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Great customer service.
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To my country the company is doing great
The products they market is good and
Affordable.
They can delivery to any country, stree free.
Tested and trusted.
Frequently Asked Questions
What is the function of the 9H6079 oil seal?
The 9H6079 oil seal is a lip‑type oil seal designed to retain lubricating oil inside rotating or moving assemblies and prevent contaminants like dirt and moisture from entering. It’s used in low‑ to medium‑speed applications such as transmissions, pumps, and engines where a tight, durable seal is required.
How do I install the 9H6079 oil seal?
Here’s a general installation guide:
- Park the machine on level ground and shut off the engine.
- Safely relieve any system pressure (oil, hydraulic, etc.).
- Remove the old seal without damaging the housing or shaft.
- Clean the sealing surfaces and bore to remove debris or old lubricant.
- Apply a light coat of compatible oil or grease to the new 9H6079 oil seal.
- Press the seal evenly into its groove or bore using a seal driver or suitable tool until it sits flush and square.
- Reassemble all components and start the machine to verify there are no leaks.
Always follow your machine’s service manual for exact instructions.
Which machines or systems use the 9H6079 oil seal?
The 9H6079 oil seal is compatible with a wide range of Caterpillar machines and engines, including many models listed by Propel Parts such as:
- Wheel loaders like 613C, 910, 924F, 930R, 930T
- Tractors & dozers like D3C II/III, D4C II/III, D4H, D5C series
- Construction & compaction equipment like 769C/D, 771C/D, 773B/D, 775B/D, 54H
- Engines & industrial equipment like 3606, 3608, 3612, 3616, IT12 series
and others where Cat specifies part number 9H6079 for oil sealing.
Does the 9H6079 oil seal meet performance expectations?
Yes. Aftermarket versions of the 9H6079 oil seal are manufactured to meet or exceed OEM specifications for fit, durability, and sealing performance. These seals are designed to provide long‑lasting service in demanding heavy‑equipment environments.
How often should the 9H6079 oil seal be inspected or replaced?
Oil seals should be inspected during routine maintenance or whenever related components (like transmissions, gearboxes, or pumps) are serviced. Look for signs of wear, leakage, or hardening of the seal material. Replace the seal if any signs of deterioration are present to prevent fluid loss and contamination.
What are common signs that the 9H6079 oil seal needs replacement?
Typical indicators include:
- Visible oil leakage around the seal area
- Low oil levels in the reservoir or sump
- Contaminants or dirt around the seal lip
- Hardening or cracking of the seal material
Why is using a quality oil seal like the 9H6079 important for equipment performance?
A quality oil seal ensures consistent lubrication, prevents oil loss, and keeps contaminants out of sensitive components. Using a seal that meets OEM standards reduces downtime, improves machine reliability, and extends the life of gears, bearings, and rotating shafts.
This 9H6079 Oil Seal is compatible with the following models:
3, 3606, 3608, 3612, 3616, 4S, 518, 527, 54H, 613C, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 910, 924F, 930R, 930T, 939, D3C II, D3C III, D4C II, D4C III, D4H, D5C, D5C II, D5C III, D5C PAT, D5HTSK II, IT12 & more...
Shipping
We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.
Easy Returns
Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.
Warranty
Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
1 YEAR UNLIMITED WARRANTY
ORDER BY 3PM EST. EXCL. WEEKEND
NO CORE OR EXCHANGE CHARGES
EASY RETURNS & FAST REFUNDS
