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
-
Valve Cover Gasket Set SBC 86-97 Center Bolt VS50768
MICHIGAN 77
$48.99A leaking valve cover gasket forces oil past the seals and onto your engine bay—compromising both performance and engine longevity. This gasket set provides a factory-spec replacement for Small Block...M77VS50768- SKU:
- M77VS50768
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$48.99 -
Valve Cover Gasket Set SBC 12 & 18 Degree Heads VS50765
MICHIGAN 77
$74.99A compromised valve cover gasket leads to oil seepage, contaminated ignition systems, and potential engine damage—especially under high-rpm conditions. This OEM-quality gasket set seals your small...M77VS50765- SKU:
- M77VS50765
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$74.99 -
Valve Cover Gasket Set SBC SB2.2 VS50764
MICHIGAN 77
$79.99A worn or damaged valve cover gasket is one of the most common sources of oil seepage in Small Block Chevy engines—costing you power, cleanliness, and peace of mind. This OEM-equivalent gasket set...M77VS50764- SKU:
- M77VS50764
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$79.99 -
Valve Cover Gasket Set SBC Dart/Buick VS50762
MICHIGAN 77
$63.99A worn or failed valve cover gasket compromises engine sealing, leading to oil leaks that contaminate spark plugs, degrade ignition performance, and create a messy engine bay. This genuine gasket set...M77VS50762- SKU:
- M77VS50762
- Availability:
- Ships Same Business Day
- Weight:
- 0.67 LBS
$63.99 -
Timing Cover Gasket Set SBC T27781VC
MICHIGAN 77
$22.99A leaking timing cover gasket compromises oil pressure, invites contamination, and forces premature engine wear—making a quality replacement essential for any SBC build. This composite gasket set...M77T27781VC- SKU:
- M77T27781VC
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$22.99 -
Cam Bearing Set SH-2125S
MICHIGAN 77
$39.99Precision cam bearings are the foundation of consistent valve timing and reliable power delivery—especially in high-performance LS-Series builds where tolerances matter. The SH-2125S delivers...M77SH2125S- SKU:
- M77SH2125S
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$39.99 -
Cam Bearing Set SH-1814S
MICHIGAN 77
$34.99Factory camshaft bearings wear under sustained high-RPM operation, leading to increased clearances, oil pressure loss, and potential bearing failure. The SH-1814S Cam Bearing Set restores proper...M77SH1814S- SKU:
- M77SH1814S
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$34.99 -
Cam Bearing Set SH-1321S
MICHIGAN 77
$65.99Camshaft bearing wear is one of the most overlooked failure points in high-mileage Small Block Ford engines, leading to catastrophic internal damage if left unchecked. The SH-1321S Cam Bearing Set...M77SH1321S- SKU:
- M77SH1321S
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$65.99 -
Oil Pan Gasket Set -SBC 86-97 w/1-Piece Rr Main OS32525
MICHIGAN 77
$52.99A failing oil pan gasket compromises engine sealing and invites costly leaks that threaten long-term engine reliability. This OEM-quality gasket set delivers the precise fitment and durability your...M77OS32525- SKU:
- M77OS32525
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$52.99 -
Oil Pan Gasket Set - SBC 86-91 w/1-Piece Rr Main OS32496B
MICHIGAN 77
$49.99A failing oil pan gasket is one of the most common sources of slow oil leaks that compound into catastrophic engine damage over time. This OEM-style gasket set seals your small block Chevy's oil pan...M77OS32496B- SKU:
- M77OS32496B
- Availability:
- Ships Same Business Day
- Weight:
- 1.18 LBS
$49.99 -
Oil Pan Gasket Set - SBF 260-302 OS32491
MICHIGAN 77
$117.99A failing oil pan gasket compromises engine seal integrity and risks catastrophic oil loss during high-performance driving. This OEM-specification gasket set ensures a reliable, leak-free seal on...M77OS32491- SKU:
- M77OS32491
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$117.99 -
Oil Pan Gasket Set - SBF 351W 69-93 OS32490
MICHIGAN 77
$22.99An oil pan gasket set that fails compromises your engine's oil containment, risking contamination and pressure loss that can damage internal components. This multi-piece fiber gasket kit is...M77OS32490- SKU:
- M77OS32490
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
$22.99 -
Oil Pan Gasket Set - SBC 75-79 w/Thick Frt Seal OS32457
MICHIGAN 77
$51.99A worn or deteriorating oil pan gasket is one of the most common sources of slow oil leaks in classic Small Block Chevy engines—the kind that leave spots on your garage floor and slowly rob you of...M77OS32457- SKU:
- M77OS32457
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$51.99 -
Main Bearing Set MS-909H-30
MICHIGAN 77
$99.99If you're rebuilding a small block Chevy engine or freshening up a tired long-block, main bearing clearance directly impacts oil pressure stability, bearing longevity, and overall engine reliability...M77MS909H30- SKU:
- M77MS909H30
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$99.99 -
Main Bearing Set MS-429P-1
MICHIGAN 77
$55.99A quality main bearing set is the foundation of engine reliability, especially under high RPM and boost conditions where factory tolerances won't cut it. The MS-429P-1 delivers precision-engineered...M77MS429P1- SKU:
- M77MS429P1
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
$55.99 -
Main Bearing Set MS-2199P-20
MICHIGAN 77
$90.99A quality main bearing set is critical for engine longevity and reliable power delivery, especially in high-performance LS builds where tolerances demand precision. The MS-2199P-20 delivers OEM-grade...M77MS2199P20- SKU:
- M77MS2199P20
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
$90.99 -
Main Bearing Set MS-2199P-10
MICHIGAN 77
$113.99A quality main bearing set is critical for engine longevity and reliability under high load conditions. The MS-2199P-10 delivers the precision fit and robust construction required for sustained...M77MS2199P10- SKU:
- M77MS2199P10
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
$113.99 -
Main Bearing Set MS-2199P
MICHIGAN 77
$117.99The MS-2199P Main Bearing Set is engineered to restore proper bearing clearances and eliminate catastrophic engine failure in high-performance LS builds. Whether you're rebuilding after a race season...M77MS2199P- SKU:
- M77MS2199P
- Availability:
- Ships Same Business Day
- Weight:
- 1.11 LBS
$117.99 -
Main Bearing Set MS-2199HX
MICHIGAN 77
$151.99Main bearing failure in a high-output LS engine can happen without warning—and it's catastrophic. The MS-2199HX delivers the extra oil clearance you need to maintain film strength under sustained...M77MS2199HX- SKU:
- M77MS2199HX
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
$151.99 -
Main Bearing Set MS-2199H-10
MICHIGAN 77
$157.99A worn or damaged main bearing set will destroy your engine's foundation—and your race results. The Main Bearing Set MS-2199H-10 delivers the precision clearances and durability required to keep your...M77MS2199H10- SKU:
- M77MS2199H10
- Availability:
- Ships Same Business Day
- Weight:
- 1.23 LBS
$157.99 -
Main Bearing Set MS-2199H-1
MICHIGAN 77
$152.99A quality main bearing set is critical to engine reliability and longevity, especially in high-performance applications where clearances and tolerances directly impact durability. The MS-2199H-1 is...M77MS2199H1- SKU:
- M77MS2199H1
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
$152.99 -
Main Bearing Set MS-2199H
MICHIGAN 77
$131.99A quality main bearing set is fundamental to engine longevity and reliability, especially in high-performance LS-series applications where sustained RPM and boost levels demand precision-engineered...M77MS2199H- SKU:
- M77MS2199H
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
$131.99 -
Intake Gasket Set - SBF 1.315 x 2.150 MS20070
MICHIGAN 77
$42.99A leaking intake manifold gasket compromises air sealing, reduces combustion efficiency, and invites coolant or oil contamination into your intake tract—all performance killers. This composite gasket...M77MS20070- SKU:
- M77MS20070
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$42.99 -
Intake Gasket Set - GM LS L92 Rect-Port MS20066
MICHIGAN 77
$45.99A worn or degraded intake gasket set compromises your LS engine's air seal, leading to vacuum leaks, rough idle, and lost performance gains. This OEM-quality composite gasket set restores proper...M77MS20066- SKU:
- M77MS20066
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$45.99 -
Intake Gasket Set - GM LS1/LS2/LS6 MS20057
MICHIGAN 77
$36.99A degraded intake manifold gasket compromise combustion seal integrity, leading to vacuum leaks, rough idle, and performance loss on your LS platform. The MS20057 composite gasket set restores that...M77MS20057- SKU:
- M77MS20057
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$36.99 -
Intake Gasket Set - SBC Ret-Port 1.500 x 2.000 MS20024
MICHIGAN 77
$59.99A failing intake manifold gasket compromises cylinder sealing, leading to vacuum leaks, rough idle, and lost horsepower—especially critical in a precision Small Block Chevy build. This composite...M77MS20024- SKU:
- M77MS20024
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$59.99 -
Valley Cover Gasket SBC w/SB2.2 Heads MS20021
MICHIGAN 77
$44.99A compromised valley cover gasket leads to oil seepage, coolant mixing, and catastrophic engine failure. The MS20021 composite gasket delivers a reliable, leak-free seal for your small-block Chevy...M77MS20021- SKU:
- M77MS20021
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
$44.99 -
Intake Gasket Set - SBC Ret-Port 1.250 x 2.200 MS20018
MICHIGAN 77
$41.99A reliable intake gasket set is critical to maintaining cylinder head-to-manifold sealing integrity, preventing vacuum leaks that rob your SBC of power and cause rough idle conditions. This composite...M77MS20018- SKU:
- M77MS20018
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$41.99 -
Intake Gasket Set - SBC Ret-Port 1.410 x 2.500 MS20016
MICHIGAN 77
$37.99A proper intake gasket seal is non-negotiable for maintaining cylinder pressure and preventing vacuum leaks that rob your SBC of power and efficiency. This composite gasket set is engineered to the...M77MS20016- SKU:
- M77MS20016
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$37.99Qty in Cart: 0Quantity:Price:$37.99Subtotal: -
Intake Gasket Set - SBC Ret-Port 1.365 x 2.195 MS20013
MICHIGAN 77
$50.99A leaking or degraded intake gasket compromises air seal integrity, leading to vacuum leaks, rough idle, and lost performance—especially critical in forced induction or high-boost applications. This...M77MS20013- SKU:
- M77MS20013
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$50.99 -
Intake Gasket Set - SBC Ret-Port 1.265 x 2.180 MS20012
MICHIGAN 77
$43.99A quality intake gasket set is foundational to maintaining proper cylinder head sealing and preventing vacuum leaks that rob your engine of performance and efficiency. This composite gasket kit is...M77MS20012- SKU:
- M77MS20012
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
$43.99 -
Intake Gasket Set - SBC Stock-Port 1.200 x 2.010 MS20010
MICHIGAN 77
$27.99A leaking intake manifold gasket compromises air-fuel mixture consistency and robs your Small Block Chevy of reliable performance. This OEM-spec gasket set seals the critical interface between your...M77MS20010- SKU:
- M77MS20010
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$27.99 -
Intake Gasket Set - SBC Tapered-Port 2.100 MS20009
MICHIGAN 77
$33.99A quality intake gasket set is critical to maintaining a proper seal between your intake manifold and cylinder head—any leakage compromises air/fuel mixture distribution and can lead to vacuum leaks...M77MS20009- SKU:
- M77MS20009
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
$33.99 -
Header Gasket Set - SBC Stock-Port 1.355 x 1.485 MS19982
MICHIGAN 77
$24.99A compromised header gasket will cost you power, create exhaust leaks, and invite heat damage into your engine bay. This SBC gasket set seals stock-port applications reliably, keeping exhaust gases...M77MS19982- SKU:
- M77MS19982
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
$24.99 -
Header Gasket Set - SBC Round-Port 1.875 MS19980
MICHIGAN 77
$34.99A failing header gasket compromises exhaust seal integrity, causing exhaust leaks that rob your engine of performance and create vacuum issues downstream. This SBC gasket set uses a steel core...M77MS19980- SKU:
- M77MS19980
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$34.99 -
Header Gasket Set - SBC D-Port 1.450 x 1.375 MS19976
MICHIGAN 77
$35.99A quality header gasket set is critical to maintaining a reliable seal between your exhaust manifold and cylinder head—any leak compromises performance and can lead to costly engine damage. This...M77MS19976- SKU:
- M77MS19976
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$35.99Qty in Cart: 0Quantity:Price:$35.99Subtotal: -
Main Bearing Set MS-1432H-10
MICHIGAN 77
$112.99A quality main bearing set is foundational to engine reliability and longevity, especially in high-performance applications where clearances and material integrity directly impact power delivery and...M77MS1432H10- SKU:
- M77MS1432H10
- Availability:
- Ships Same Business Day
- Weight:
- 1.49 LBS
$112.99 -
Main Bearing Set MS-1038P-20
MICHIGAN 77
$99.99A quality main bearing set is fundamental to engine reliability and longevity. The MS-1038P-20 delivers precision tolerances and robust construction specifically engineered for Small Block Chevy...M77MS1038P20- SKU:
- M77MS1038P20
- Availability:
- Ships Same Business Day
- Weight:
- 1.38 LBS
$99.99 -
Main Bearing Set MS-1038H-9
MICHIGAN 77
$89.99A quality main bearing set is the foundation of engine reliability—without proper bearing clearance and material integrity, you're risking catastrophic failure under load. The MS-1038H-9 delivers the...M77MS1038H9- SKU:
- M77MS1038H9
- Availability:
- Ships Same Business Day
- Weight:
- 1.36 LBS
$89.99 -
Rod Bearing CB-831HN-10
MICHIGAN 77
$18.99When you're rebuilding a Small Block Ford engine, precision bearing clearance is non-negotiable—oversized wear means catastrophic failure. The Rod Bearing CB-831HN-10 delivers the exact undersize...M77CB831HN10- SKU:
- M77CB831HN10
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
$18.99
