Brake Disc
| Machine | Model | Years / S/N |
|---|---|---|
| CASE CRUZ-AIR WHEELED EXCAVATOR | 1085C | 1984 – 1989 |
| CASE CRAWLER EXCAVATOR - DUAL POWER ELECTRIC & DIESEL ENGINE | 1088 | 1988 – 1994 |
| CASE LONG TRACK/TURNABLE LEVELER CRAWLER EXCAVATOR | 1088 | 1988 – 1994 |
| CASE CRAWLER TRACTOR | 1150B | 1973 – 1984 |
| POCLAIN CRAWLER EXCAVATOR | 160CK | 1976 – 1982 |
| POCLAIN CRAWLER EXCAVATOR | 160CKS | 1975 – 1982 |
| POCLAIN CRAWLER EXCAVATOR | 160CL | 1976 – 1982 |
| CASE CRAWLER EXCAVATOR | 170C | 1990 – 1991 |
| CASE UNI-LOADER SKID STEER LOADER | 1835C | 1987 – 1995 |
| POCLAIN CRAWLER EXCAVATOR | 220 | 1988 – 1992 |
The 37946 is a genuine OEM CASE Construction brake disc, a key friction component in the braking system, available from Southeastern Equipment Company with fast nationwide shipping.
Frequently asked questions
What is the part number?
The manufacturer part number is 37946.
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.
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.
WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov
- Manufacturer part number
- 37946
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.05 lb
Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.
Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.
30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.
All 66 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| CASE CRUZ-AIR WHEELED EXCAVATOR | 1085C | 1984 – 1989 |
| CASE CRAWLER EXCAVATOR - DUAL POWER ELECTRIC & DIESEL ENGINE | 1088 | 1988 – 1994 |
| CASE LONG TRACK/TURNABLE LEVELER CRAWLER EXCAVATOR | 1088 | 1988 – 1994 |
| CASE CRAWLER TRACTOR | 1150B | 1973 – 1984 |
| POCLAIN CRAWLER EXCAVATOR | 160CK | 1976 – 1982 |
| POCLAIN CRAWLER EXCAVATOR | 160CKS | 1975 – 1982 |
| POCLAIN CRAWLER EXCAVATOR | 160CL | 1976 – 1982 |
| CASE CRAWLER EXCAVATOR | 170C | 1990 – 1991 |
| CASE UNI-LOADER SKID STEER LOADER | 1835C | 1987 – 1995 |
| POCLAIN CRAWLER EXCAVATOR | 220 | 1988 – 1992 |
| DROTT LOGGER & HEAVY DUTY CRAWLER EXCAVATOR | 220CKS | 1985 – 1992 |
| BACKHOE FOR W7, W9A, W9B, W10 | 32 | 1962 – 1967 |
| BACKHOE FOR CRAWLER MODELS 750, 850, 1150 | 33S | 1961 – 1971 |
| BACKHOE FOR W SERIES RIGID LOADERS | 34 | 1961 – 1971 |
| BACKHOES FOR CRAWLER MODELS 750, 850, 1150 | 34 | 1961 – 1971 |
| BACKHOE FOR 450, 450B, 850, 850B, AND W14 | 35 | 1980 – 1983 |
| BACKHOE | 36 | 1965 – 1969 |
| CASE LOAD KING WHEEL LOADER | 500 | 1966 – 1967 |
| BACKHOE LOADER, 2WD - TIER 3 NRC - MY18 | 580N | 2017 – 2018 |
| BACKHOE LOADER, 2WD - TIER 4B - MY18 | 580N | 2017 – 2018 |
| BACKHOE LOADER, 4WD - TIER 3 NRC - MY18 | 580N | 2017 – 2018 |
| BACKHOE LOADER, 4WD - TIER 4B - MY18 | 580N | 2017 – 2018 |
| BACKHOE LOADER, 2WD - TIER 4B - MY18 | 580N EP | 2017 – 2018 |
| BACKHOE LOADER, 4WD - TIER 4B - MY18 | 580N EP | 2017 – 2018 |
| BACKHOE LOADER, 2WD - TIER 3 NRC - MY18 | 580SN | 2017 – 2018 |
| BACKHOE LOADER, 2WD - TIER 4B - MY18 | 580SN | 2017 – 2018 |
| BACKHOE LOADER, 4WD - TIER 3 NRC - MY18 | 580SN | 2017 – 2018 |
| BACKHOE LOADER, 4WD - TIER 4B - MY18 | 580SN | 2017 – 2018 |
| BACKHOE LOADER, 4WD - WIDE TRACK - TIER 3 NRC - MY18 | 580SN WT | 2017 – 2018 |
| BACKHOE LOADER, 4WD - WIDE TRACK - TIER 4B - MY18 | 580SN WT | 2017 – 2018 |
| BACKHOE LOADER, 2WD - TIER 3 NRC - MY18 | 590SN | 2017 – 2018 |
| BACKHOE LOADER, 2WD - TIER 4B - MY18 | 590SN | 2017 – 2018 |
| BACKHOE LOADER, 4WD - TIER 3 NRC - MY18 | 590SN | 2017 – 2018 |
| BACKHOE LOADER, 4WD - TIER 4B - MY18 | 590SN | 2017 – 2018 |
| SERIES 1 CRAWLER - 07/01/2002 - 01/31/2005 | 650K | 2002 – 2005 |
| SERIES 2 CRAWLER TIER 2 - 01/21/2005 - 06/16/2006 | 650K | 2005 – 2009 |
| SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008 | 650K | 2005 – 2009 |
| CRAWLER DOZER | 650M LT | 2017 – 2023 |
| CRAWLER DOZER | 650M WT | 2017 – 2023 |
| CASE TRENCHER | 660 | 1986 – 2003 |
| CASE EXCAVATOR - HYDRAULIC SHEARS | 688 | 1985 – 1993 |
| CASE CRAWLER TRACTOR | 750H | 2000 – 2002 |
| SERIES 1 CRAWLER - 07/01/2002 - 01/31/2005 | 750K | 2002 – 2005 |
| SERIES 2 CRAWLER TIER 2 - 01/21/2005 - 06/16/2006 | 750K | 2005 – 2007 |
| CRAWLER DOZER TIER 3 | 750L | 2008 – 2012 |
| POCLAIN CRAWLER EXCAVATOR | 75C | 1975 – 1987 |
| POCLAIN WHEELED EXCAVATOR | 75P | 1975 – 1983 |
| CASE CONSTRUCTION KING LOADER BACKHOE | 780 | 1971 – 1981 |
| SERIES 1 CRAWLER - 07/01/2002 - 01/31/2005 | 850K | 2002 – 2005 |
| SERIES 2 CRAWLER TIER 2 - 01/21/2005 - 06/16/2006 | 850K | 2005 – 2008 |
| SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008 | 850K | 2005 – 2008 |
| CRAWLER DOZER TIER 3 | 850L | 2008 – 2013 |
| CASE TURNTABLE LEVELER CRAWLER EXCAVATOR | 888 | 1986 – 1993 |
| POCLAIN CRAWLER EXCAVATOR | LC80 | 1966 – 1977 |
| POCLAIN CRAWLER EXCAVATOR | LC80M | 1969 – 1977 |
| SMALL ARTICULATED LOADER | SL12 | — |
| SMALL ARTICULATED LOADER | SL12 TR | — |
| SMALL ARTICULATED LOADER | SL22EV | — |
| SMALL ARTICULATED LOADER | SL27 | — |
| SMALL ARTICULATED LOADER | SL27 TR | — |
| SMALL ARTICULATED LOADER | SL35 TR | — |
| SMALL ARTICULATED LOADER | SL50 TR | — |
| POCLAIN WHEELED EXCAVATOR | TY45 | 1964 – 1981 |
| CASE UNIT LOADER | W12 | 1959 – 1967 |
| CASE UNIT LOADER | W5 | 1959 – 1962 |
| CASE WHEEL LOADER | W8B | 1964 – 1968 |