Product Description
Genuine Michigan 875 P Standard (STD) Crankshaft Main Bearings (NORS)
Rebuild the foundational bottom end of your vintage tractor or industrial equipment with this New Old Replacement Stock (NORS) Michigan crankshaft main bearing set. Produced in the USA by D.A.B. Industries, Inc., this vintage kit is a 100% complete, 3-journal full engine set in Standard Size (STD). This kit includes all 3 factory-matched positional component pairs required to completely service legendary Continental 4-cylinder gas engine blocks.
Key Features:
- Brand: Michigan Engine Bearings (D.A.B. Industries, Inc.)
- Part Number: 875 P
- Interchange: Sticker Cross-Ref: 975M / MS378P; Major Industry Interchanges: Clevite MS-378P / Sealed Power 975M / Mahle MB1403P Set
- Position: Crankshaft Main Bearings (Full Engine Set)
- Size: Standard Size (STD)
- Set Quantity: 3 Pairs Total (Completes 1 Engine)
- Origin: Made in USA
- Condition: NORS (New Old Replacement Stock)
Individual Component Box Breakdown:
- 1x Pair Part No. 7026 CAP (Front Main / Interchange: MB 1403 P)
- 1x Pair Part No. 7027 CAP (Center Main / Interchange: MB 1406 P)
- 1x Pair Part No. 7028 CAP (Rear Main / Interchange: MB 1405 P)
Fitment:
| Engine Model | Primary Tractor Applications | Year Range | Set Completeness & Notes |
|---|---|---|---|
| Continental Z120 | Ferguson TE-20, TO-20 / Massey Harris Pony | 1947–1951 | YES (Complete 3-Main Set); Standard Size Journals Only |
| Continental Z129 | Ferguson TO-30 | 1951–1954 | YES (Complete 3-Main Set); Standard Size Journals Only |
| Continental Z134 | Ferguson TO-35, FE-35, F40 / Massey Ferguson 35, 50, 135 / Massey Harris 50 | 1954–1968 | YES (Complete 3-Main Set); Standard Size Journals Only |
| Continental Industrial | Industrial Power Units, Forklifts, Pumps, Welders | 1947–1970s | YES (Fits Z-series industrial variants); Standard Size |
Fits Years:
1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968
Rebuilder's Sizing Note: This main bearing kit is in Standard Size (STD). It is engineered strictly for original-specification factory crankshafts that have not been ground down, machined, or turned undersize. Always complete precision journal measurements before beginning engine assembly.
Note on Stock Photos: Due to our inventory of multiple identical units for this specific part number, we utilize representative stock photos for this listing. You will receive a component that strictly meets all listed specifications and fitment requirements. Please be aware that because these are vintage parts, minor cosmetic variations—such as surface finish, color, or production markings—may exist between different manufacturing runs. These slight aesthetic differences are a result of historical production processes and do not impact the part's integrity, performance, or authenticity.
A Note on Fitment Accuracy: We manually research our fitment data using vintage manufacturer catalogs to provide you with the most accurate information possible. However, because we are human and these decades-old resources can occasionally contain errors, we cannot guarantee 100% accuracy. We strongly encourage you to perform your own due diligence and verify this part number for your specific application before purchasing. Please note that this part may also fit other vehicles or years not explicitly listed in our research.
Unbeatable Prices & Expectations
While many of our vintage parts were manufactured decades ago, they remain unused and high-quality. Some original boxes may show signs of shelf-wear, such as dust, tape, or surface distress from years of storage. Rest assured, the components inside have been inspected to ensure they are complete and ready to help you finish your project without breaking the bank.
