MICHIGAN 77
Michigan 77 Engine Bearings, Gaskets, and Components at JJ Motorsports
Michigan 77, established in the late 1970s, has built a reputation for delivering durable and efficient products that meet the demands of automotive enthusiasts and professionals alike. With decades of experience, the company has become a trusted source for engine solutions that enhance vehicle performance, specializing in high-performance engine components, including bearings, pistons, and gaskets, tailored to fit a wide range of engines.
At JJ Motorsports, we offer a comprehensive range of Michigan 77 products, including the Valve Cover Gasket Set SBC 86-97 Center Bolt VS50768 for secure sealing, the Timing Cover Gasket Set SBC T27781VC made from composite material, the Cam Bearing Set SH-2125S for optimal engine performance, the Main Bearing Set MS-2199P in P-Series standard, the Intake Gasket Set - SBC Ret-Port 1.250 x 2.200 MS20018 for efficient manifold sealing, and the Header Gasket Set - SBC Round-Port 1.875 MS19980 with steel core graphite. Whether you're rebuilding an engine or upgrading for better reliability, Michigan 77 provides reliable solutions crafted using advanced materials and technologies. Explore our selection to find the perfect additions for your vehicle.
Key features of Michigan 77 products include advanced materials for reduced friction and wear, optimal performance under demanding conditions, enhanced horsepower and torque, and extended engine lifespan.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Main Bearing Set MS-590P-10
MICHIGAN 77
$88.99A properly fitted main bearing set is critical to engine block integrity and long-term reliability, especially in high-performance or rebuilt small block Ford engines. The MS-590P-10 delivers...M77MS590P10- SKU:
- M77MS590P10
- Availability:
- Ships Same Business Day
- Weight:
- 1.12 LBS
- MFG Part #:
- MS590P10
$88.99 -
Main Bearing Set MS-590P
MICHIGAN 77
$81.99A quality main bearing set is foundational to engine reliability and longevity, especially in high-performance and racing applications where loads are extreme. The MS-590P delivers OEM-grade...M77MS590P- SKU:
- M77MS590P
- Availability:
- Ships Same Business Day
- Weight:
- 1.09 LBS
- MFG Part #:
- MS590P
$81.99 -
Main Bearing Set MS-590HX
MICHIGAN 77
$113.99A quality main bearing set is critical to engine longevity and reliability—especially in high-performance or high-mileage Small Block Ford engines. The MS-590HX delivers extra oil clearance to...M77MS590HX- SKU:
- M77MS590HX
- Availability:
- Ships Same Business Day
- Weight:
- 1.08 LBS
- MFG Part #:
- MS590HX
$113.99 -
Main Bearing Set MS-590H-10
MICHIGAN 77
$119.99Main bearing clearance is critical to engine longevity—inadequate fit leads to accelerated wear, oil starvation, and catastrophic failure. The MS-590H-10 delivers precision-engineered geometry with a...M77MS590H10- SKU:
- M77MS590H10
- Availability:
- Ships Same Business Day
- Weight:
- 1.18 LBS
- MFG Part #:
- MS590H10
$119.99 -
Main Bearing Set MS-590H-1
MICHIGAN 77
$114.99A quality main bearing set is foundational to engine reliability and longevity, especially in high-performance or rebuilt applications. The MS-590H-1 delivers precise tolerances and robust...M77MS590H1- SKU:
- M77MS590H1
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
- MFG Part #:
- MS590H1
$114.99 -
Main Bearing Set MS-590H
MICHIGAN 77
$97.99Main bearing wear is one of the most common failure points in high-mileage Small Block Ford engines, directly impacting oil pressure, engine longevity, and overall reliability. The MS-590H delivers...M77MS590H- SKU:
- M77MS590H
- Availability:
- Ships Same Business Day
- Weight:
- 1.12 LBS
- MFG Part #:
- MS590H
$97.99 -
Main Bearing Set MS-429P-30
MICHIGAN 77
$81.99A proper main bearing set is critical to engine longevity and reliable power delivery—worn or incorrectly sized bearings lead to catastrophic failure. The MS-429P-30 delivers precise fitment for...M77MS429P30- SKU:
- M77MS429P30
- Availability:
- Ships Same Business Day
- Weight:
- 1.28 LBS
- MFG Part #:
- MS429P30
$81.99 -
Main Bearing Set MS-429P-20
MICHIGAN 77
$102.99Proper main bearing clearance is critical to engine longevity and reliability—undersized bearings compensate for wear and allow you to recondition your Small Block Chevy without expensive block...M77MS429P20- SKU:
- M77MS429P20
- Availability:
- Ships Same Business Day
- Weight:
- 1.23 LBS
- MFG Part #:
- MS429P20
$102.99 -
Main Bearing Set MS-429P-10
MICHIGAN 77
$104.99A worn or damaged main bearing set will compromise your engine's reliability and performance—this is non-negotiable in high-performance applications. The MS-429P-10 is engineered to exacting...M77MS429P10- SKU:
- M77MS429P10
- Availability:
- Ships Same Business Day
- Weight:
- 1.18 LBS
- MFG Part #:
- MS429P10
$104.99 -
Main Bearing Set MS-429P
MICHIGAN 77
$77.99Main bearing wear is one of the fastest ways to compromise engine longevity and performance—especially under high RPM or boost conditions. The MS-429P delivers OEM-quality construction with tight...M77MS429P- SKU:
- M77MS429P
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
- MFG Part #:
- MS429P
$77.99 -
Main Bearing Set MS-429H
MICHIGAN 77
$127.99Main bearing wear is one of the most common failure points in high-mileage or high-boost engines—allowing clearance creep to develop and compromising oil pressure and engine longevity. The MS-429H...M77MS429H- SKU:
- M77MS429H
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- MFG Part #:
- MS429H
$127.99 -
Intake Gasket Set - SBC Ret-Port 1.380 x 2.300 MS20019
MICHIGAN 77
$30.99A failing intake gasket compromises your Small Block Chevy's fuel atomization, throttle response, and overall combustion efficiency—leading to performance loss and potential internal damage. This...M77MS20019- SKU:
- M77MS20019
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- MS20019
$30.99 -
Intake Gasket Set - SBC Ret-Port 1.300 x 2.250 MS20017
MICHIGAN 77
$31.99A failing intake manifold gasket compromises combustion chamber sealing and invites coolant or fuel leakage into the oil pan—a problem that cascades into catastrophic engine damage if left unchecked...M77MS20017- SKU:
- M77MS20017
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- MS20017
$31.99 -
Intake Gasket Set - SBC Ret-Port 1.250 x 2.200 MS20014
MICHIGAN 77
$32.99A compromised intake gasket is a silent killer of engine efficiency—allowing vacuum leaks that rob your Small Block Chevy of power and stability. This composite gasket set delivers a reliable seal at...M77MS20014- SKU:
- M77MS20014
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- MS20014
$32.99 -
Header Gasket Set - SBC D-Port 1.750 x 1.600 MS19977
MICHIGAN 77
$41.99A proper header gasket seal is critical for maintaining exhaust integrity and preventing manifold leaks that rob your engine of horsepower and efficiency. The steel core graphite construction in this...M77MS19977- SKU:
- M77MS19977
- Availability:
- Ships Same Business Day
- Weight:
- 0.86 LBS
- MFG Part #:
- MS19977
$41.99 -
Header Gasket Set - SBC Sq. Port 1.450 x 1.450 MS19975
MICHIGAN 77
$36.99A proper header gasket seal is critical for maintaining exhaust system integrity and preventing costly air leaks that rob your engine of performance and efficiency. The steel core graphite...M77MS19975- SKU:
- M77MS19975
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
- MFG Part #:
- MS19975
$36.99 -
Main Bearing Set MS-1564P
MICHIGAN 77
$315.99Main bearing wear is one of the most common failure points in high-mileage Small Block Chevy engines, and running degraded bearings accelerates damage to your crankshaft and block. The MS-1564P...M77MS1564P- SKU:
- M77MS1564P
- Availability:
- Ships Same Business Day
- Weight:
- 2.37 LBS
- MFG Part #:
- MS1564P
$315.99 -
Main Bearing Set MS-1432P-20
MICHIGAN 77
$92.99Main bearing wear is one of the most critical failure points in high-performance engines, directly affecting crankshaft stability, oil pressure, and overall engine longevity. The MS-1432P-20 delivers...M77MS1432P20- SKU:
- M77MS1432P20
- Availability:
- Ships Same Business Day
- Weight:
- 1.48 LBS
- MFG Part #:
- MS1432P20
$92.99 -
Main Bearing Set MS-1432P-10
MICHIGAN 77
$87.99Main bearing wear is one of the fastest paths to catastrophic engine failure—whether you're pushing power at the track or building a reliable street engine. The MS-1432P-10 delivers...M77MS1432P10- SKU:
- M77MS1432P10
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- MFG Part #:
- MS1432P10
$87.99 -
Main Bearing Set MS-1432P
MICHIGAN 77
$88.99Engine rebuilds demand precision components that maintain tight tolerances under sustained load and RPM cycles. The MS-1432P Main Bearing Set delivers OEM-grade construction specifically engineered...M77MS1432P- SKU:
- M77MS1432P
- Availability:
- Ships Same Business Day
- Weight:
- 1.37 LBS
- MFG Part #:
- MS1432P
$88.99 -
Main Bearing Set MS-1432HX
MICHIGAN 77
$107.99Proper main bearing clearance is critical for engine longevity and reliability, especially in modified or high-output applications where oil flow directly impacts bearing life. The MS-1432HX delivers...M77MS1432HX- SKU:
- M77MS1432HX
- Availability:
- Ships Same Business Day
- Weight:
- 1.39 LBS
- MFG Part #:
- MS1432HX
$107.99 -
Main Bearing Set MS-1432H
MICHIGAN 77
$108.99Main bearing wear is one of the primary culprits behind engine knock, loss of power, and catastrophic failure—especially in high-performance and rebuilt applications. The MS-1432H delivers...M77MS1432H- SKU:
- M77MS1432H
- Availability:
- Ships Same Business Day
- Weight:
- 1.42 LBS
- MFG Part #:
- MS1432H
$108.99 -
Main Bearing Set MS-1110H-1
MICHIGAN 77
$284.99Main bearing wear is one of the most common causes of catastrophic engine failure, especially under sustained high-RPM or forced-induction loads. The MS-1110H-1 delivers precision-engineered bearing...M77MS1110H1- SKU:
- M77MS1110H1
- Availability:
- Ships Same Business Day
- Weight:
- 1.96 LBS
- MFG Part #:
- MS1110H1
$284.99 -
Main Bearing Set MS-1110H
MICHIGAN 77
$219.99A quality main bearing set is the foundation of any reliable small block Chevy engine—without proper bearing support, your crankshaft will wear prematurely and compromise overall engine durability...M77MS1110H- SKU:
- M77MS1110H
- Availability:
- Ships Same Business Day
- Weight:
- 2.01 LBS
- MFG Part #:
- MS1110H
$219.99Qty in Cart: 0Quantity:Price:$219.99Subtotal: -
Main Bearing Set MS-1038P-10
MICHIGAN 77
$97.99A quality main bearing set is fundamental to engine reliability during high-performance operation and rebuilds. The MS-1038P-10 delivers precision fit and durability through engineered tolerances,...M77MS1038P10- SKU:
- M77MS1038P10
- Availability:
- Ships Same Business Day
- Weight:
- 1.32 LBS
- MFG Part #:
- MS1038P10
$97.99 -
Main Bearing Set MS-1038P
MICHIGAN 77
$109.99Main bearing wear is one of the fastest ways to compromise engine reliability and performance, especially under sustained load or high RPM conditions. The MS-1038P delivers OEM-grade construction...M77MS1038P- SKU:
- M77MS1038P
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- MFG Part #:
- MS1038P
$109.99 -
Main Bearing Set MS-1038HX
MICHIGAN 77
$104.99Main bearing wear is one of the most critical failure points in any engine build, and running undersized clearances can lead to catastrophic bearing failure under sustained load. The MS-1038HX...M77MS1038HX- SKU:
- M77MS1038HX
- Availability:
- Ships Same Business Day
- Weight:
- 1.31 LBS
- MFG Part #:
- MS1038HX
$104.99 -
Main Bearing Set MS-1038H-10
MICHIGAN 77
$103.99Main bearing wear is one of the most critical failure points in any engine rebuild or high-performance build. The MS-1038H-10 delivers the precision fit and material quality necessary to maintain...M77MS1038H10- SKU:
- M77MS1038H10
- Availability:
- Ships Same Business Day
- Weight:
- 1.37 LBS
- MFG Part #:
- MS1038H10
$103.99 -
Main Bearing Set MS-1038H-1
MICHIGAN 77
$88.99Main bearing wear is one of the fastest ways to compromise engine reliability and performance. The MS-1038H-1 delivers precision-fit bearings engineered specifically for Small Block Chevy platforms,...M77MS1038H1- SKU:
- M77MS1038H1
- Availability:
- Ships Same Business Day
- Weight:
- 1.27 LBS
- MFG Part #:
- MS1038H1
$88.99Qty in Cart: 0Quantity:Price:$88.99Subtotal: -
Rod Bearing CB-831P-30
MICHIGAN 77
$13.99Connecting rod bearings are critical to engine longevity and reliability—inadequate clearance or material degradation leads to catastrophic failure, while precision-engineered bearings like the...M77CB831P30- SKU:
- M77CB831P30
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- CB831P30
$13.99 -
Rod Bearing CB-831P-20
MICHIGAN 77
$14.99A quality rod bearing is critical to engine longevity—cheap bearings fail under load, leading to catastrophic engine damage. The CB-831P-20 delivers precision engineering with a 0.020" undersize...M77CB831P20- SKU:
- M77CB831P20
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- CB831P20
$14.99 -
Rod Bearing CB-831P-10
MICHIGAN 77
$9.99Proper rod bearing clearance is critical to engine longevity—undersized bearings allow you to dial in exact tolerances for your Small Block Ford rebuild, reducing friction and preventing premature...M77CB831P10- SKU:
- M77CB831P10
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB831P10
$9.99 -
Rod Bearing CB-831P
MICHIGAN 77
$12.99Rod bearings are critical wear items that directly impact engine reliability and longevity, especially in performance applications where higher RPMs and loads demand precision-engineered components...M77CB831P- SKU:
- M77CB831P
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB831P
$12.99 -
Rod Bearing CB-831HXN
MICHIGAN 77
$24.99Connecting rod bearings are critical to engine reliability under sustained load and high RPM conditions. The CB-831HXN delivers the extra oil clearance your H-Series engine needs to maintain...M77CB831HXN- SKU:
- M77CB831HXN
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- CB831HXN
$24.99Qty in Cart: 0Quantity:Price:$24.99Subtotal: -
Rod Bearing CB-831HN
MICHIGAN 77
$21.99A quality rod bearing is critical to engine longevity and reliability, especially in high-performance or rebuilt applications where precise clearances directly impact bearing life and oil film...M77CB831HN- SKU:
- M77CB831HN
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- CB831HN
$21.99 -
Rod Bearing CB-745VN
MICHIGAN 77
$16.99Connecting rod bearings are critical to engine longevity—they handle extreme pressures and temperatures while supporting your crankshaft under load. The CB-745VN delivers the precision clearances and...M77CB745VN- SKU:
- M77CB745VN
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- CB745VN
$16.99Qty in Cart: 0Quantity:Price:$16.99Subtotal: -
Rod Bearing CB-745P-30
MICHIGAN 77
$12.99Proper rod bearing clearance is critical for engine longevity and consistent performance under sustained high RPM operation. The CB-745P-30 delivers precise tolerances and proven durability for Small...M77CB745P30- SKU:
- M77CB745P30
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- CB745P30
$12.99 -
Rod Bearing CB-745P-20
MICHIGAN 77
$11.99Rod bearings are critical to engine longevity, and undersized variants like the CB-745P-20 ensure proper oil clearance and load distribution in high-rpm environments. Whether you're building a race...M77CB745P20- SKU:
- M77CB745P20
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- CB745P20
$11.99Qty in Cart: 0Quantity:Price:$11.99Subtotal: -
Rod Bearing CB-745P-10
MICHIGAN 77
$10.99Connecting rod bearings are critical to engine longevity—they support the most stressed component in your engine while managing extreme loads and temperatures. The CB-745P-10 delivers precision...M77CB745P10- SKU:
- M77CB745P10
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- CB745P10
$10.99Qty in Cart: 0Quantity:Price:$10.99Subtotal: -
Rod Bearing CB-745P-1
MICHIGAN 77
$9.99Rod bearings are critical wear items that directly impact engine reliability and longevity—especially in high-RPM or forced-induction applications. The CB-745P-1 delivers precision clearances and...M77CB745P1- SKU:
- M77CB745P1
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- CB745P1
$9.99
