7s6719 Stud for CAT 120B, 120G, 12G & more
- New Stud Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
Exact Fit Guarantee
This part is guaranteed to fit your machine.
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We'll overnight correct part at no cost to you.
Exact Fit Guarantee®
×WILL PART FIT?
Yes, it will fit! We offer an Exact Fit Guarantee® or
get your money back.
HOW WE GUARANTEE, EXACT FIT
Before shipping your order, we use CAT SIS to ensure
this part is the exact fit for your equipment.
BUY WITH CONFIDENCE
Purchase with confidence because this part includes a
1 year warranty and it's guaranteed to fit & perform.
Description for 7S6719 Stud
â–¶Specification for 7S6719 Stud
â–¶Exact Fit Guarantee for 7S6719 Stud
â–¶| Models | 120, 120B, 120G, 12G, 130G, 140B, 140G, 14E, 14G, 160G, 160H, 16G, 215, 225, 235, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3608, 518, 528, 561C, 583R, 587R, 627, 627K, 768C, 769C, 769D, 771C |
|---|---|
| Dimensions | 0.39x0.39x0.39 |
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Taylor Luke (Minnesota, USA)100%Quick Response. Very much appreciated.
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Fernando (Mexico)100%Buen servicio y atención
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Blair (South Carolina, USA)100%Online order.
I had a good experience this morning I placed an online order and everything went smoothly. The staff at propel parts has always been helpful in the past when I have been looking for harder to find parts or something that wasn’t listed online. -
Clint Ayers (Kentucky, USA)100%Great service affordable parts
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Leon Bachu (Uganda)100%Propel parts is a very reliable parts source for heavy equipment
Quick response,good quality parts,favourable prices and always deliver on time
Frequently Asked Questions
What is the 7S6719 stud and where is it used?
The 7S6719 is a threaded stud ??? a headless fastener with threads on both ends ??? used across Caterpillar equipment assemblies including cylinder head mountings, exhaust manifolds, turbocharger flanges, and cover plates. Browse our hardware parts for heavy machinery for all stud and fastener options.
How do I know when a stud needs replacing?
Replace the stud if you find:
- Stripped or galled threads on either end
- Stud breakage (common on exhaust applications due to thermal cycling)
- Corrosion that prevents proper nut torquing
- Thread stretch that prevents achieving the specified clamping force
Is the 7S6719 compatible with my machine?
Stud compatibility depends on thread pitch, thread size, and stud length. For related engine repair components, explore our engine assembly and repair parts. Verify the part number against your service documentation before ordering.
How do I remove and install this stud safely?
For removal, use a stud extractor or a double-nut method to avoid biting into the stud shank. Clean and chase the threads in the receiving bore with the correct tap before installing the new stud. Apply thread-locking compound or anti-seize as specified for the application.
Is this a high-quality aftermarket stud?
Yes ??? the 7S6719 is a premium aftermarket stud manufactured to meet or exceed OEM specifications for thread pitch, stud diameter, length, and material hardness.
Should I replace all studs when replacing one?
It depends on the application. For cylinder heads and exhaust manifolds, replacing all studs during a head gasket or manifold service is considered best practice.
What warranty and lead time apply?
Propel Parts covers the 7S6719 with a 12-month unlimited mileage warranty. Same-day shipping applies to weekday orders placed before 3:00 PM ET, with worldwide delivery available.
This 7S6719 Stud is compatible with the following models:
120, 120B, 120G, 12G, 130G, 140B, 140G, 14E, 14G, 160G, 160H, 16G, 215, 225, 235, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3608, 518, 528, 561C, 583R, 587R, 627, 627K, 768C, 769C, 769D, 771C & 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.
Exact Fit Guarantee®
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1 YEAR UNLIMITED WARRANTY
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