Tapered Roller Bearing Cup
Case Construction ·38 Fitments
| Machine | Model | Years |
|---|---|---|
| CRAWLER DOZER TIER 2 | 1650K | 2001 – 2008 |
| CRAWLER DOZER | 1650K XLT | 2002 – 2005 |
| SERIES 3 CRAWLER TIER 3 | 1850K | 2006 – 2013 |
| CRAWLER DOZER | 1850K LGP | 2002 – 2003 |
| CRAWLER DOZER | 1850K LT | 2002 – 2003 |
| CRAWLER DOZER TIER 2 | 1850K TIER 2 | 2002 – 2009 |
| CRAWLER DOZER | 1850K XLT | 2003 – 2006 |
| LOADER LANDSCAPER - LIVERY | 570N EP | 2016 – 2022 |
| LOADER LANDSCAPER | 570N EP | 2014 – 2016 |
| LOADER LANDSCAPER - TIER 4B - MY26 | 570N EP | — |
Enhance your heavy equipment’s performance with the Case Construction Tapered Roller Bearing Cup #86691. Designed for durability and precision, this essential component ensures smooth operation and longevity, making it perfect for demanding construction environments. Upgrade your machinery today!
Compatible equipment
This part fits CRAWLER DOZER TIER 2, CRAWLER DOZER, SERIES 3 CRAWLER TIER 3, LOADER LANDSCAPER - LIVERY, LOADER LANDSCAPER, LOADER LANDSCAPER - TIER 4B - MY26, LOADER LANDSCAPER - TIER 4A ASN NCC570600, BACKHOE LOADER, BACKHOE LOADER, 2WD - TIER 4B - MY18, BACKHOE LOADER, 2WD - TIER 4B - MY19, BACKHOE LOADER, 4WD - TIER 4B - MY18, BACKHOE LOADER, 4WD - TIER 4B - MY19, CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE, FORKLIFT - LIVERY, FORKLIFT, CASE TRENCHER, CASE CONSTRUCTION KING LOADER BACKHOE, 4WD MOTOR GRADER ELECTRO-HYDRAULIC - STAGE V, 4WD MOTOR GRADER MY20 - STAGE V, 6WD MOTOR GRADER ELECTRO-HYDRAULIC - STAGE V, AWD MOTOR GRADER MY20 - STAGE V including models 1650K, 1650K XLT, 1850K, 1850K LGP, 1850K LT, 1850K TIER 2, 1850K XLT, 570N EP, 570N EP NC, 570NXT, 580N EP, 580SK, 586H, 588H, 650M LT, 650M WT, 660, 750M LT, 750M WT, 750M WT/LGP, 780, 836C, 836C AWD, 856C, 856C AWD.
Frequently asked questions
What is the part number?
The manufacturer part number is 86691.
Is this a genuine OEM part?
Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.
Will this fit my machine?
See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.
Where does this ship from?
Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.
- Manufacturer part number
- 86691
- Internal SKU
- IC:86691
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.55 lb
Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.
30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.
All 38 fitments
| Machine | Model | Years |
|---|---|---|
| CRAWLER DOZER TIER 2 | 1650K | 2001 – 2008 |
| CRAWLER DOZER | 1650K XLT | 2002 – 2005 |
| SERIES 3 CRAWLER TIER 3 | 1850K | 2006 – 2013 |
| CRAWLER DOZER | 1850K LGP | 2002 – 2003 |
| CRAWLER DOZER | 1850K LT | 2002 – 2003 |
| CRAWLER DOZER TIER 2 | 1850K TIER 2 | 2002 – 2009 |
| CRAWLER DOZER | 1850K XLT | 2003 – 2006 |
| LOADER LANDSCAPER - LIVERY | 570N EP | 2016 – 2022 |
| LOADER LANDSCAPER | 570N EP | 2014 – 2016 |
| LOADER LANDSCAPER - TIER 4B - MY26 | 570N EP | — |
| LOADER LANDSCAPER | 570N EP NC | — |
| LOADER LANDSCAPER - TIER 4A ASN NCC570600 | 570NXT | 2012 – 2014 |
| BACKHOE LOADER | 580N EP | 2015 – 2016 |
| BACKHOE LOADER, 2WD - TIER 4B - MY18 | 580N EP | 2017 – 2018 |
| BACKHOE LOADER, 2WD - TIER 4B - MY19 | 580N EP | — |
| BACKHOE LOADER, 4WD - TIER 4B - MY18 | 580N EP | 2017 – 2018 |
| BACKHOE LOADER, 4WD - TIER 4B - MY19 | 580N EP | — |
| CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE | 580SK | 1996 |
| FORKLIFT - LIVERY | 586H | — |
| FORKLIFT | 586H | 2014 – 2016 |
| FORKLIFT - LIVERY | 588H | — |
| FORKLIFT | 588H | 2014 – 2016 |
| CRAWLER DOZER | 650M LT | 2017 – 2023 |
| CRAWLER DOZER | 650M WT | 2017 – 2023 |
| CASE TRENCHER | 660 | 1986 – 2003 |
| CRAWLER DOZER | 750M LT | 2013 – 2016 |
| CRAWLER DOZER | 750M LT | — |
| CRAWLER DOZER | 750M WT | — |
| CRAWLER DOZER | 750M WT/LGP | 2012 – 2016 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 780 | 1971 – 1981 |
| 4WD MOTOR GRADER ELECTRO-HYDRAULIC - STAGE V | 836C | — |
| 4WD MOTOR GRADER MY20 - STAGE V | 836C | — |
| 6WD MOTOR GRADER ELECTRO-HYDRAULIC - STAGE V | 836C | — |
| AWD MOTOR GRADER MY20 - STAGE V | 836C AWD | — |
| 4WD MOTOR GRADER ELECTRO-HYDRAULIC - STAGE V | 856C | — |
| 4WD MOTOR GRADER MY20 - STAGE V | 856C | — |
| 6WD MOTOR GRADER ELECTRO-HYDRAULIC - STAGE V | 856C | — |
| AWD MOTOR GRADER MY20 - STAGE V | 856C AWD | — |