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⚡ Fix it fast, fix it strong — the pro’s secret weapon for worn metal parts!
LOCTITE 660 Press Fit Repair is a high-strength, quick-curing retaining compound designed to bond cylindrical metal parts and repair worn components with gaps up to 0.508 mm. It cures rapidly in confined spaces, preventing loosening and leakage caused by shock and vibration. Widely trusted in automotive and industrial applications, this 50 ml tube delivers professional-grade performance without the need for remachining.
| ASIN | B00070LQW4 |
| Best Sellers Rank | #28,575 in Automotive ( See Top 100 in Automotive ) #118 in Automotive Fillers, Adhesives & Sealants |
| Brand Name | LOCTITE |
| Color | Clear |
| Compatible Material | Metal |
| Container Type | Tube |
| Customer Reviews | 4.7 4.7 out of 5 stars (166) |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00079340386518 |
| Included Components | (1) LOCTITE 660 Press Fit Repair for Worn Parts | 50 ml Tube |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | Loctite 38651 Quick Metal 660 Retaining Compound, Press Fit Repair, 50-Mililiter Tube |
| Manufacturer | Loctite |
| Material Type | Metal |
| Model | 555337 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Strong |
| Part Number | 555337 |
| Specific Uses For Product | Repair, Woodworking, Casting, Flooring, Masonry, Countertop, Wall Repair, Tile Repair |
| UPC | 079340386518 |
| Unit Count | 1.69 Milliliters |
| Viscosity | Moderate |
| Viscosity Level | High |
| Volume | 50 Milliliters |
| Water Resistance Level | Not Water Resistant |
J**.
I used this for some loose fitting bushing sleeves on a skid steer lift arm. Have a few hundred hours on since and everything is still nice and tight.
R**.
Used this to fix a bit of shaft play when replaced bearings on my Whirlpool Duet washing machine. Ordered new bearings (from Amazon of course) and during assembly found the shaft had worn enough that the bearings wouldn't have gotten me all the way back to "fixed". Retaining compound is designed for this very specific application. Use a micrometer to determine your fill gap and order the right Loctite formula for your application. 660 was the right product for my gap, but they make other formulas for tighter and looser fits.
B**D
Works fine to lock in my bearing race on my 99 grand Jeep axle, thank you u-tube people!!!
J**F
Great product.
S**!
I probably pushed this product quite a way past its designed use, but I had nothing to lose. I was rebuilding the Dana 80 rear diff on my f350 dually and found that both carrier bearings had rotated in the saddles of the housing itself. Not good. The housing was basically scrap so I tried this Loctite 660 to see if it would hold. Well, that was 2+ years ago now and it is still holding even after pulling a 24' enclosed trailer with my race car in it. Great product so far, hope it holds.
Trustpilot
1 week ago
2 weeks ago