3680-13 – Center Support Bearing – Cadillac Ct6 Application – 1.181″ ID – 5.875″ Ctr To Ctr Of Mount Hole
$99.35
10 in stock
Description
When diagnosing driveline issues in the Cadillac CT6, the 3680-13 center support bearing often comes into play. This component is critical for supporting a two-piece driveshaft at its midpoint, ensuring proper alignment and minimizing whip. If you’re experiencing vibrations at highway speeds or hearing unusual bearing noise, the 3680-13 is a likely suspect. A worn or collapsed rubber isolator can lead to increased driveline vibrations, which is a clear indicator that this part needs attention.
The 3680-13 features a bearing inner diameter of 1.181 inches and a center-to-center distance of 5.875 inches between the mounting holes. These dimensions are crucial; they ensure that the driveshaft maintains its operating angle and does not introduce additional stress to the driveline. If the center-to-base height is off, you risk changing the driveshaft’s operating angle, which can lead to premature wear on other components.
- 1.181″ Bearing ID
- 5.875″ Center-to-Center Mount Hole Spacing
- Flush fit with zero centerline height
- Check for rubber deterioration during inspection
- Do not pre-load the rubber during installation
In summary, if you notice symptoms like driveline vibrations or noise, inspect the 3680-13 center support bearing. Its proper function is essential for the longevity and performance of your Cadillac CT6’s driveline.
| Application |
Cadillac CT6 |
|---|---|
| Bearing id |
1.181 |
| Center bearing to base |
0 |
| Ctr to ctr of mount holes |
5.875 |
| Notes |
bearing centerline zero |
| Partn number |
3680-13 |
| Remaining stock |
>10 |
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 | Application Nissan Bearing id 1.181 Center bearing to base 2.375 Ctr to ctr of mount holes 0 Notes 620 Pickup (73-79) Partn number 1280-10 Remaining stock >10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Nissan Juke 11-17 Bearing id 1.181 Center bearing to base 570 Ctr to ctr of mount holes 7.125 Notes Bolt heads opposite side of spacers Partn number 1280-15 Remaining stock <10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Nissan Bearing id 1.181 Center bearing to base 2.375 Ctr to ctr of mount holes 9.375 Notes Pickup 4X4 (79-88) Partn number 1280-20 Remaining stock <10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Nissan, Infiniti Bearing id 1.181 Center bearing to base 2.170 Ctr to ctr of mount holes 6.000 Notes Double metal rings surrounding the rubber and bearing. Comes with nut and washer/spacer Partn number 1280-30 Remaining stock >10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Nissan Bearing id 1.378 Center bearing to base 2.180 Ctr to ctr of mount holes 0 Notes Infiniti/ Nissan. Like 1280-30 but with larger bearing ID / Bracket not included. comes with new nut washer/spacer Partn number 1280-35 Remaining stock >10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Nissan Bearing id 1.181 Center bearing to base 2.500 Ctr to ctr of mount holes 6.000 Notes Nissan / Infiniti / Frontier 4X4 (98-03) Hardbody 4X4 (86-97) Pathfinder 4X4 (87-03) Xterra 4X4 (00-03) QX4 4X4 (00-03) Partn number 1280-40 Remaining stock >10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Nissan Bearing id 1.181 Center bearing to base 2.125 Ctr to ctr of mount holes 5.875 Notes 300ZX (90-96) Partn number 1280-50 Remaining stock >10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application Infiniti Bearing id 1.181 Center bearing to base 1.125 Ctr to ctr of mount holes 6.000 Notes Q45 (90-96) Partn number 1280-70 Remaining stock <10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application INFINITI Q50, Q60 Bearing id 1.181 Ctr to ctr of mount holes 6.000 Notes 3 mm spacer Partn number 1280-74 Remaining stock <10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Application INFINITI Q50, Q60, Q70, M37, M56 Bearing id 1.181 Center bearing to base 197 Ctr to ctr of mount holes 6.000 Notes 11 mm spacer Partn number 1280-75 Remaining stock <10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
