New 7H6995 (4f6903) Gasket, Head Replacement suitable for Caterpillar Equipment
- New Gasket, Head Replacement suitable for Caterpillar Equipment
- Made to USA Specification
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Description for 7H6995 Cyl Head Gasket
â–¶Specification for 7H6995 Cyl Head Gasket
â–¶Exact Fit Guarantee for 7H6995 Cyl Head Gasket
â–¶| Models | D315, 955C |
|---|---|
| Dimensions | 42.13x8.66x0.04 |
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At the beginning, I experienced significant delays and communication issues regarding my order, which honestly caused serious concern because the parts were urgently needed for an important project.
However, after continuous follow-up, the Propel Parts team handled the matter professionally, provided shipment tracking, and the parts finally arrived successfully.
I especially appreciate their willingness to communicate, acknowledge the issue, and continue working toward resolving the situation.
In international business, delays can sometimes happen, but what matters is the final commitment to resolving the issue properly.
Thank you to Daniel and the team, and hopefully future transactions will be smoother for both sides. -
:) great service
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Great place for Cat parts!
Had some shipping difficulties, but everything was made right. Parts were perfect and an excellent price. Thanks! -
Excelente atencion y refacciones de calidad
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Great service at an affordable price to get my machine back going.
Frequently Asked Questions
What is the 7H6995 (4F6903) cylinder head gasket used for in Caterpillar equipment?
The 7H6995 (4F6903) head gasket is designed to create a secure seal between the engine block and cylinder head in Caterpillar equipment. It helps maintain proper compression, prevents coolant and oil leaks, and ensures efficient engine performance under demanding operating conditions.
How do I install the 7H6995 head gasket correctly?
To ensure proper installation, follow these recommended steps:
- Turn off the engine and allow it to cool completely
- Drain coolant and relieve any system pressure
- Remove the cylinder head carefully
- Clean all mating surfaces thoroughly to remove debris and residue
- Position the new gasket correctly, aligning all bolt holes
- Reinstall the cylinder head and torque bolts according to manufacturer specifications
- Refill fluids and check for leaks after startup
Always refer to your equipment service manual for exact torque settings and procedures.
Which Caterpillar machines are compatible with the 7H6995 gasket?
The 7H6995 (4F6903) gasket is used in various Caterpillar engines and heavy equipment applications. Compatibility depends on your specific engine model and configuration.
Check your manual or reach out to Propel Parts for help verifying fitment.
Does the 7H6995 head gasket meet OEM performance standards?
Yes, this gasket is engineered to meet OEM specifications, ensuring reliable sealing performance and durability. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM expectations to maintain optimal engine function and longevity.
When should I replace a cylinder head gasket in heavy equipment?
A cylinder head gasket should be replaced if there are signs of failure such as overheating, coolant loss, or reduced engine compression. Regular inspections and timely replacement help prevent major engine damage and costly downtime.
What are the common signs of a failing head gasket?
Typical symptoms include:
- Engine overheating
- Coolant or oil leaks
- White smoke from the exhaust
- Loss of engine power or compression
- Contaminated oil (milky appearance)
Addressing these issues early can help avoid extensive engine repairs.
Why is a high-quality head gasket important for engine performance?
A high-quality head gasket ensures a tight seal under high pressure and temperature conditions. It prevents fluid leaks, maintains compression, and supports efficient combustion. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications to ensure long-term reliability.
Can I use aftermarket options for the 7H6995 gasket?
Yes, we offer premium aftermarket options that are designed to meet OEM specifications and deliver dependable performance. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM expectations to ensure proper fit, durability, and engine protection.
This 7H6995 Cyl Head Gasket is compatible with the following models:
D315, 955C & more...

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.

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.

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.
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