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🔧 Lock in performance that won’t quit — because your engine deserves the best!
The LOCTITE 620 Bearing Mount Retaining Compound is a 36 ml high-viscosity adhesive engineered for automotive professionals. OEM-approved and tested by leading manufacturers, it delivers over 3,800 PSI shear strength and withstands temperatures up to 200°C. Its leak-proof seal protects metal parts from corrosion and fretting, making it ideal for securing pins, sleeves, and bearings in demanding engine and transmission applications.
| ASIN | B00070LQWE |
| Best Sellers Rank | #49,260 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13 in Retaining Compounds #181 in Industrial Adhesives |
| Brand | Loctite |
| Color | Green |
| Customer Reviews | 4.8 4.8 out of 5 stars (304) |
| Date First Available | July 7, 2004 |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00079340386525 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 36 Milliliters |
| Item Weight | 2.4 ounces |
| Item model number | 38652 |
| Manufacturer | Loctite |
| Manufacturer Part Number | 555338 |
| Material | Metal |
| Model | 555338 |
| Number of Pieces | 1 |
| OEM Part Number | 38652 |
| Package Information | Bottle |
| Product Dimensions | 6.25 x 2.25 x 1.1 inches |
| Special Feature | Not_Performance_Used |
| Special Features | Not_Performance_Used |
| Specific Uses For Product | Fleet and plant maintenance. |
| UPC | 079340386525 |
| Unit Count | 1.22 Fluid Ounces |
| Viscosity | High Viscosity |
| Viscosity Level | High |
| Water Resistance Level | Water Resistant |
C**.
Locktite
Worked great for injector cups on my 7.3.
M**G
works
It’s loctite it works not sure what else can I say Bottle pretty big and should last forever for my occasional needs
A**N
AR barrel sauce
Used this to bed in my Criterion barrel. No issues. Now I'm thinking about redoing all my uppers with this. It never ends.
O**N
Too Strong?
I purchased the Loctite 620 without having a particular application in my mind. I simply wanted to have it in my garage because I know how frustrating loose fitting bearings are. I used it only once, so far. The gap was so large that the bearing was able to slide around the shaft just by gravity. The result was beyond my expectations. The bond is so strong that I will not be able to remove this bearing without a hammer when I will need to replace it again. I felt lucky for also having bought the Loctite Bearing Mount Stick, together with the 620. I will use the latter for tighter fitting bearings. Also, having seen what the diametrical gap filling capacity of 0.015” (0.381 mm) of the Loctite 620 means, together with its sheer strength of 3800 psi; I now realize that it is not a general purpose, cure-all type of stuff. Lower strength and/or reduced gap filling capacity may come in handy in tighter fitting applications. Next time, I will also pay more attention to temperature range. In short, Loctite bearing mounts seem to be serious stuff so beware of their specifications when choosing the right one for a particular application.
D**.
Worked fantastic
Worked fantastic at holding a bearing race in place
M**C
loctite 620
works as it should.
I**Z
Bueno
B**G
Worked perfectly
To be honest, ive never heard of this particular type (620), until a friend suggested i get it after my Jeep was taken in twice for the same axle seal leak, and never resolved. I bought this, and applied it with new bearing and seal, and it took care of the problem. Good stuff.
B**9
worked perfectly
C**R
Seller is amazing and ships out fast, got me out of a jam. Product is exactly as pictured in the packaging. Used this to install injector cups in a 7.3 power stroke. Highly recommended seller!
Trustpilot
1 week ago
2 days ago