You’ll find reliable crankcase cover gasket sets for 2026 that stop leaks and simplify rebuilds across small engines, lawn mowers and motorcycles. Pick YAMAKATO kits for GX160/GX200 or Predator 212cc clones, get ACTIVLIFE to match Kawasaki 11060‑2483, or choose model‑specific sets like CBR1000RR and CRF450R top‑end kits. Also look for Briggs & Stratton combos, generic mower seal kits and dual‑pack oil pan gaskets. Keep fit, material and bore size in mind and you’ll see detailed comparisons next.
| YAMAKATO Gasket Set for GX160 GX200 Engines |
| Best for Clones | Compatibility / Fit: Honda GX160/GX200 and clones (170F, 160–200cc) — mini bikes, go-karts, CT200U, BT200X, KT196 clones | Kit Contents (gasket(s) included): Multi-piece gasket set (head gaskets, air filter gaskets, carburetor, insulator, valve cover, exhaust, case cover, cylinder) | Replacement Part Numbers / References: References like 16220-ZE1-020, 16212-ZH8-800, 12251-ZF1-800, etc. | VIEW LATEST PRICE | Read Our Analysis |
| ACTIVLIFE for Kawasaki 11060-2483 Crankcase Cover ket Replaces 11009-2438 |
| Direct Replacement | Compatibility / Fit: Engines using Kawasaki part 11060-2483 / replaces 11009-2438 | Kit Contents (gasket(s) included): Crankcase cover gasket kit (crankcase cover components) | Replacement Part Numbers / References: Replaces Kawasaki 11009-2438 / model 11060-2483 | VIEW LATEST PRICE | Read Our Analysis |
| Cylinder Head & Crankcase Gasket Set for CBR1000RR |
| Motorcycle Specific | Compatibility / Fit: Honda CBR1000RR (2004–2005) | Kit Contents (gasket(s) included): Cylinder head and crankcase cover gasket set (head cover gasket included) | Replacement Part Numbers / References: Not specific OEM numbers listed in summary (fitment to CBR1000RR 2004–2005) | VIEW LATEST PRICE | Read Our Analysis |
| Suitable for Gasket Crankcase Cover 11060-7008 2/PCS |
| Multi-Pack Value | Compatibility / Fit: Engines using part 11060-7008 — FH451V, FH500V, FH541V, FH531V, FH580V | Kit Contents (gasket(s) included): 2-piece oil pan / crankcase cover gaskets | Replacement Part Numbers / References: Fits part number 11060-7008 | VIEW LATEST PRICE | Read Our Analysis |
| YAMAKATO Predator 212cc/GX160/GX200 Engine Gasket Kit |
| High-Compatibility Kit | Compatibility / Fit: Honda GX160/GX200 and clones including Predator/Tillotson 208–212cc (70mm bore) | Kit Contents (gasket(s) included): Full gasket kit (cylinder head, valve cover, carburetor, exhaust, case cover, insulator, air filter, oil seals) | Replacement Part Numbers / References: References similar OEM numbers as #1 (16220-ZE1-020, 12251-ZF1-800, 18381-ZH8-80, etc.) | VIEW LATEST PRICE | Read Our Analysis |
| Crankcase Gasket and Oil Seal Set for Honda GX390 |
| Heavy-Duty Fit | Compatibility / Fit: Honda GX390 / GX340 (13 HP / 11 HP) | Kit Contents (gasket(s) included): Crankcase gasket + crankcase oil seal (1 gasket, 1 seal) | Replacement Part Numbers / References: Replaces 11381-ZE3-801 (gasket) and 91201-ZE3-004 (seal) | VIEW LATEST PRICE | Read Our Analysis |
| Crankcase Gasket & Seal Kit for Lawn Mowers |
| Lawn Mower Ready | Compatibility / Fit: Engines/models 40F777, 40G777, 40H777 (lawn mower engines) | Kit Contents (gasket(s) included): Crankcase gasket and seal (1 gasket, 1 seal) | Replacement Part Numbers / References: Replaces 594195 (gasket) and 795387 (seal); older numbers 690945, 697227, 591911, 791892, 690947 | VIEW LATEST PRICE | Read Our Analysis |
| Crankcase Gasket & Oil Seal Combo for Briggs-Stratton |
| Complete Combo | Compatibility / Fit: Briggs & Stratton models referenced by 697110 / 795387 / 793880 / 272475s / 594195 | Kit Contents (gasket(s) included): Crankcase gasket combo (697110, 272475s gaskets + 2 oil seals) | Replacement Part Numbers / References: References 697110, 795387, 272475s, 793880, 594195 | VIEW LATEST PRICE | Read Our Analysis |
| CRF450R Top End Gasket Kit (2009–2016) |
| Race-Ready Replacement | Compatibility / Fit: Honda CRF450R (2009–2016) | Kit Contents (gasket(s) included): Top end gasket kit (crankcase gasket, cylinder gasket, head gasket, head cover, left/right cover gaskets) | Replacement Part Numbers / References: Lists OEM numbers 11191-MEN-A30/A40/A41, 12191-MEN-A31, 12251-MEN-A31, 12391-MEN-A30, 11395/11394-MEN-A30/A40/A50 | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
YAMAKATO Gasket Set for GX160 GX200 Engines
Should you’re rebuilding or upgrading a GX160/GX200 or a common clone (mini‑bike, go‑kart, Coleman/Baja/CT200U types), choose the YAMAKATO gasket set for its complete, dual‑head gasket options and broad compatibility—two head gaskets let you tweak compression, while the included carb, insulator, valve cover, exhaust and air filter gaskets (thick and thin) cover tool and generator setups alike. You’ll get non‑asbestos gaskets, iron and fibreboard head gaskets (68mm bore), and specific fits for carb, insulator, case, and cylinder seals. It suits 160–200cc Honda and clone engines, offers clear part references, and supports staged rebuilds.
- Compatibility / Fit:Honda GX160/GX200 and clones (170F, 160–200cc) — mini bikes, go-karts, CT200U, BT200X, KT196 clones
- Kit Contents (gasket(s) included):Multi-piece gasket set (head gaskets, air filter gaskets, carburetor, insulator, valve cover, exhaust, case cover, cylinder)
- Replacement Part Numbers / References:References like 16220-ZE1-020, 16212-ZH8-800, 12251-ZF1-800, etc.
- Material / Construction Type:Non-asbestos gaskets (iron and fibreboard head gaskets included)
- Intended Use / Application:Engine rebuilds/upgrades for small engines/generators; adjust compression ratio (two head gaskets)
- Seller / Manufacturer Info:Brand/manufacturer Chaoli / YAMAKATO; MPN AYMK096; ASIN B0B2P23ZHZ
- Additional Feature:Two head gasket options
- Additional Feature:Thin/thick air gaskets
- Additional Feature:Compression ratio control
ACTIVLIFE for Kawasaki 11060-2483 Crankcase Cover ket Replaces 11009-2438
Should you need a direct, worry-free replacement for a Kawasaki engine using part 11060-2483 (or the interchangeable 11009-2438), the ACTIVLIFE crankcase cover kit delivers a precise fit and straightforward installation so you can get your mower back in service quickly. You’ll find this ACTIVLIFE kit replaces Kawasaki 11009-2438 and matches model 11060-2483 specifications for reliable performance. It’s intended to restore engine integrity and improve your mowing experience; inspect parts against the listing photo and dimensions to confirm fit. Listed under Automotive Replacement Crankcase Cover Gasket Sets, it includes a manufacturer warranty and customer feedback options.
- Compatibility / Fit:Engines using Kawasaki part 11060-2483 / replaces 11009-2438
- Kit Contents (gasket(s) included):Crankcase cover gasket kit (crankcase cover components)
- Replacement Part Numbers / References:Replaces Kawasaki 11009-2438 / model 11060-2483
- Material / Construction Type:Not explicitly stated; marketed as replacement crankcase cover kit (precise fit materials implied)
- Intended Use / Application:Replace/repair crankcase cover on Kawasaki lawnmower engines
- Seller / Manufacturer Info:Manufacturer ACTIVLIFE; model 11060-2483; ASIN B0F38Q11N1
- Additional Feature:Direct replacement fit
- Additional Feature:Photo/dimension verification
- Additional Feature:Price-reporting fields
Cylinder Head & Crankcase Gasket Set for CBR1000RR
In case you ride or maintain a 2004–2005 CBR1000RR and need a reliable rebuild kit, this Cylinder Head & Crankcase Gasket Set is a solid choice—it’s built for consistent performance, high hardness, and easy installation so you can get back on the road quickly. You’ll get a complete maintenance kit sized for the 1000 ml, two-cylinder engine, including head cover gaskets and replacement parts from manufacturer AFcBa. It offers low noise, steady performance, and long service life. The set ships as one piece/set (ASIN B0GGR3NZZ3), is lightweight, simple to fit, and covers a full range of specs.
- Compatibility / Fit:Honda CBR1000RR (2004–2005)
- Kit Contents (gasket(s) included):Cylinder head and crankcase cover gasket set (head cover gasket included)
- Replacement Part Numbers / References:Not specific OEM numbers listed in summary (fitment to CBR1000RR 2004–2005)
- Material / Construction Type:High-hardness, durable gasket materials (general high-strength construction)
- Intended Use / Application:Motorcycle maintenance/repair for CBR1000RR top end
- Seller / Manufacturer Info:Manufacturer AFcBa; ASIN B0GGR3NZZ3
- Additional Feature:High hardness material
- Additional Feature:Low-noise performance
- Additional Feature:Quick/simple installation
Suitable for Gasket Crankcase Cover 11060-7008 2/PCS
In case you need a reliable replacement for engines like the FH451V, FH500V, FH541V, FH531V, or FH580V, these crankcase cover gaskets (part 11060-7008) are a clear choice—sold as a convenient 2‑piece set so you can service both sides or keep a spare on hand. You’ll get two oil pan gaskets from manufacturer GAEIOHGDW, sized to fit the 11060-7008 kit and packaged compactly (11 x 8.5 x 0.1 inches, 3.52 ounces). They suit routine maintenance and repairs on compatible engines, arrive ready to install, and match OEM-style fitment; ASIN B0D4YCF9RH identifies the product.
- Compatibility / Fit:Engines using part 11060-7008 — FH451V, FH500V, FH541V, FH531V, FH580V
- Kit Contents (gasket(s) included):2-piece oil pan / crankcase cover gaskets
- Replacement Part Numbers / References:Fits part number 11060-7008
- Material / Construction Type:(Not explicitly stated) oil pan gasket material suitable for specified engines
- Intended Use / Application:Replace oil pan / crankcase cover gasket on specified small engines
- Seller / Manufacturer Info:Manufacturer GAEIOHGDW; ASIN B0D4YCF9RH
- Additional Feature:Two-piece pack
- Additional Feature:Fits FH-series engines
- Additional Feature:Thin flat packaging
YAMAKATO Predator 212cc/GX160/GX200 Engine Gasket Kit
Should you be repairing a Predator 212cc or a Honda GX160/GX200 (and their common clones), this YAMAKATO gasket kit fits those engines’ 70 mm bore and saves you time through including head, valve cover, carburetor, exhaust, crankcase, insulator, air filter gaskets and oil seals—two complete sets so you can do a full rebuild or keep a spare. You’ll get a non-hemi kit compatible with Predator, Tillotson and common clone engines (170F–212cc) and many generators. Gaskets for carburetor, cover, insulator and air filter are non-asbestos. Part references match OEM numbers; Chaoli manufactures under the YAMAKATO brand (model GX160, AYMK003).
- Compatibility / Fit:Honda GX160/GX200 and clones including Predator/Tillotson 208–212cc (70mm bore)
- Kit Contents (gasket(s) included):Full gasket kit (cylinder head, valve cover, carburetor, exhaust, case cover, insulator, air filter, oil seals)
- Replacement Part Numbers / References:References similar OEM numbers as #1 (16220-ZE1-020, 12251-ZF1-800, 18381-ZH8-80, etc.)
- Material / Construction Type:Non-asbestos gaskets; cylinder head gasket (70 mm bore)
- Intended Use / Application:Rebuilds for GX160/GX200 and clone engines including Predator 212cc; generators and small engines
- Seller / Manufacturer Info:Manufacturer Chaoli / YAMAKATO; MPN AYMK003; ASIN B091Z3HD93
- Additional Feature:70 mm bore gasket
- Additional Feature:Includes oil seals
- Additional Feature:2-set pack included
Crankcase Gasket and Oil Seal Set for Honda GX390
In case you’re repairing a Honda GX390 (13 HP) or GX340 (11 HP) and need a precise crankcase gasket with a matching 35×52×7 mm oil seal, this set fits the bill and saves you time through replacing both parts at once. You get one crankcase gasket and one 35×52×7 mm oil seal, listed as replacements for 11381-ZE3-801 and 91201-ZE3-004. Mtanlo manufactures durable components; check dimensions against your originals before ordering. The package is lightweight and compact, and the seller offers a 90-day return/refund/exchange policy for defects or dissatisfaction. Contact the seller should issues arise.
- Compatibility / Fit:Honda GX390 / GX340 (13 HP / 11 HP)
- Kit Contents (gasket(s) included):Crankcase gasket + crankcase oil seal (1 gasket, 1 seal)
- Replacement Part Numbers / References:Replaces 11381-ZE3-801 (gasket) and 91201-ZE3-004 (seal)
- Material / Construction Type:Crankcase gasket (material not specified) + rubber oil seal (35×52×7 mm)
- Intended Use / Application:Replacement crankcase gasket and oil seal for GX390/GX340 engines
- Seller / Manufacturer Info:Manufacturer Mtanlo; ASIN B0BRXR84HL
- Additional Feature:Includes oil seal 35x52x7
- Additional Feature:90-day returns/exchange
- Additional Feature:GX390/GX340 specific
Crankcase Gasket & Seal Kit for Lawn Mowers
Should you want a tough, no-fuss fix for oil leaks on small engines, this crankcase gasket and seal kit is made for you — it’s metal-built for durability and fits models 40F777, 40G777, and 40H777 so you can swap the worn parts (594195/790387 equivalents) quickly and get your mower back to work. You get one metal crankcase gasket and one seal that replace older numbers like 690945, 697227, 591911 and 791892, 690947. At 3.94 x 3.94 x 0.79 inches and 2.33 ounces, the Generic kit installs fast, resists wear, and limits downtime. Check manufacturer warranty.
- Compatibility / Fit:Engines/models 40F777, 40G777, 40H777 (lawn mower engines)
- Kit Contents (gasket(s) included):Crankcase gasket and seal (1 gasket, 1 seal)
- Replacement Part Numbers / References:Replaces 594195 (gasket) and 795387 (seal); older numbers 690945, 697227, 591911, 791892, 690947
- Material / Construction Type:Metal gasket and seal (metal construction specified)
- Intended Use / Application:Prevent leaks and seal lawn mower crankcase assemblies
- Seller / Manufacturer Info:Manufacturer Generic; ASIN B0FPQSJWNJ
- Additional Feature:Metal construction gasket
- Additional Feature:Replaces multiple part numbers
- Additional Feature:Quick installation design
Crankcase Gasket & Oil Seal Combo for Briggs-Stratton
Mechanics and DIYers who need a reliable, direct-replacement repair will appreciate the 697110/795387 crankcase gasket and oil seal combo, which pairs a durable crankcase gasket with two oil seals and an additional 272475s gasket for a complete Briggs & Stratton fit. You get one 697110 crankcase gasket, one 272475s gasket, and two oil seals compatible with referenced Briggs & Stratton part numbers (793880, 272475s, 594195, 697110, 795387). The gasket uses premium material for long life. It’s a direct fit for easy installation—cool the engine, disconnect the spark plug, wear gloves. Inspect packaging and confirm compatibility before installing.
- Compatibility / Fit:Briggs & Stratton models referenced by 697110 / 795387 / 793880 / 272475s / 594195
- Kit Contents (gasket(s) included):Crankcase gasket combo (697110, 272475s gaskets + 2 oil seals)
- Replacement Part Numbers / References:References 697110, 795387, 272475s, 793880, 594195
- Material / Construction Type:Premium material crankcase gasket and oil seals (durable construction)
- Intended Use / Application:Crankcase sealing and oil containment for Briggs & Stratton engines
- Seller / Manufacturer Info:(Manufacturer not explicitly named) product references to Briggs & Stratton part numbers; ASIN not provided in summary
- Additional Feature:Includes two oil seals
- Additional Feature:Multi-gasket bundle
- Additional Feature:Inspection packed
CRF450R Top End Gasket Kit (2009–2016)
Riders who own a 2009–2016 Honda CRF450R will appreciate this top-end gasket kit because it replaces the critical cylinder, head, and cover gaskets with direct-fit parts (including crankcase gaskets 11191‑MEN‑A30/A40/A41), letting you do a reliable rebuild without hunting down mixed OEM numbers. You get cylinder, head, head cover, left and right cover gaskets plus the listed crankcase options, matching OEM references like 12191‑MEN‑A31 and 12251‑MEN‑A31. Turbook supplies a lightweight, polished kit packaged compactly; installation is user-friendly. Confirm part numbers and sizes before buying, and contact the seller for support or returns.
- Compatibility / Fit:Honda CRF450R (2009–2016)
- Kit Contents (gasket(s) included):Top end gasket kit (crankcase gasket, cylinder gasket, head gasket, head cover, left/right cover gaskets)
- Replacement Part Numbers / References:Lists OEM numbers 11191-MEN-A30/A40/A41, 12191-MEN-A31, 12251-MEN-A31, 12391-MEN-A30, 11395/11394-MEN-A30/A40/A50
- Material / Construction Type:Typical engine gasket materials for top-end kit (durable, OEM-replacement quality)
- Intended Use / Application:Top-end rebuild/maintenance for CRF450R motorcycle engines
- Seller / Manufacturer Info:Brand Turbook; model 12; ASIN B0DPWNV4ZB
- Additional Feature:Wide model-year coverage
- Additional Feature:Multiple left/right covers
- Additional Feature:Rider-installable kit
Factors to Consider When Choosing Crankcase Cover Gasket Sets
Whenever choosing crankcase cover gasket sets, you’ll want to weigh material and composition against the expected heat, oil, and chemical exposure. Check fit and compatibility for your exact model and consider available gasket thickness options to make certain proper sealing and clearances. Finally, evaluate seal durability and expected service life so you get a gasket that lasts under real-world conditions.
Material And Composition
Because the gasket material directly controls how well seals stand up to heat, oil, and pressure, you should match composition to your engine’s conditions—MLS for high-compression, high-temperature applications; non-asbestos composites for lower-stress, cost-sensitive setups; and rubber or cork where flexibility and oil resistance matter. You’ll find MLS gaskets offer stacked stainless layers with elastomer coatings that resist thermal cycling and maintain sealing under high pressure. Non-asbestos composites are lightweight, chemically resistant, and affordable but can compress or deteriorate faster. Rubber/NBR gives excellent oil resistance and flexibility for covers and seals but can harden and crack from heat and ozone exposure. Also consider metal-backed paper for simple, low-temperature jobs. Choose materials based on temperatures, oil/chemical exposure, surface finish, and desired longevity.
Fit And Compatibility
Material choice sets the foundation, but fit and compatibility determine whether a gasket will actually seal your crankcase cover—so double-check exact OEM part numbers or engine/year fitment to make sure hole patterns, bolt spacing, and port alignments match. You should verify the kit lists matching OEM numbers or explicit model/year fitment and compare physical dimensions—outer profile, bolt hole diameter and spacing, and locating dowel positions—against the old gasket or a diagram. Confirm material and thickness specs match original requirements so sealing and clearances remain correct. Make sure the set includes every required gasket and oil seal (small covers, dowel seals, etc.) to avoid missing parts. For high‑compression, aftermarket, or clone engines, confirm compatibility with bore size, case revisions, and upgraded components.
Gasket Thickness Options
In case you need to correct minor case warpage or tweak internal clearances, choosing the right gasket thickness matters—thicker gaskets increase compression at the sealing surface and slightly raise internal volume, while thinner gaskets keep original clearances. Check your service manual: typical thickness for small engines and lawn gear runs about 0.5–2.0 mm. Don’t change thickness blindly—altering gasket height shifts oil and crankcase volumes, which can affect oil pressure and breathing. Keep in mind material matters: fiber, rubberized, and metal-reinforced gaskets compress differently, so nominal thickness isn’t the whole story. In the event you stack gaskets or fit new head/cover gaskets during a rebuild, measure assembled clearances and torque bolts correctly, since added thickness can change bolt stretch and sealing effectiveness.
Seal Durability And Life
Having picked the right gasket thickness, you’ll also want to focus on how long the seal will actually last under real-world conditions. Choose materials with proven wear resistance for crankcase environments—MLS, high-density fiber, or composite non-asbestos—because each handles heat, pressure, and oil differently. Check rated temperature and chemical resistance so the gasket tolerates typical engine peaks and resists motor oil additives. Match thickness and compressibility to the mating surface finish and bolt torque: too compressible and the gasket will creep; too stiff and it won’t seal. Prefer gaskets with integrated or bonded seals and quality coatings to reduce permeability and oil seepage. Finally, review expected service life and plan maintenance intervals accordingly to avoid premature failures.
Heat And Chemical Resistance
Because crankcase gaskets sit where heat, oil, and solvent exposure converge, you should pick materials rated for at least your engine’s peak surface temperatures and proven against the fluids they’ll meet. Check temperature ratings: non-asbestos fiber and rubber work around 150–200°C, while metal or MLS handle 300°C+. Verify chemical compatibility with oil, fuel, coolant, and detergents—nitrile (NBR) and fluorocarbon (Viton) resist oil and fuel far better than plain rubber. Consider coatings or impregnations (graphite, silicone, PTFE) to reduce high-temperature oxidation and solvent attack. For turbo or exhaust proximity choose metal-reinforced or MLS gaskets plus high-temperature sealants rated 300–800°C to avoid blowouts. Finally, prioritize materials tested for thermal cycling and swelling per ASTM/SAE specs to prevent hardening, cracking, or seal loss over time.
Installation Ease And Tools
Heat- and chemical-resistant materials only pay off provided you can install the gasket correctly, so consider how a set’s design and included accessories affect the job. Verify fastener sizes and torque specs initially—many crankcase bolts use 8–14 mm heads and 8–25 N·m—so have a torque wrench and correct sockets ready. Remove old material with a gasket scraper, plastic/nylon brush, and solvent; use metal scrapers carefully to avoid gouges. Clean mating surfaces with lint-free cloths and non-residue solvent, then align the gasket with dowel pins or a few hand-started bolts before final torquing. Inspect and replace seals or O-rings while the cover’s off and use seal drivers or sockets to press them flush. Work well-lit, ventilated, secure the engine, use thread locker when specified, and keep a magnetic tray and repair manual handy.
Complete Kit Contents
When you pick a crankcase cover gasket set, make sure it’s truly complete so you don’t stop mid‑repair to chase parts: the kit should include the main crankcase gasket plus all associated seals (oil and shaft seals), the smaller case/side and valve/head cover gaskets, and any dowel seals or O‑rings that get disturbed when the cover comes off. You should verify head/cylinder, valve, and side cover gaskets are present and that the kit lists exact part numbers or size matches for your engine. Prefer kits offering multiple thickness or material options (fibre, iron, non‑asbestos) for head/spacer gaskets to dial in compression and clearances. Confirm inclusion of exhaust, carburetor gaskets and any tiny seals so you finish the job without sourcing extras.
Warranty And Support
Now that you’ve confirmed the kit includes every gasket, seal, and tiny O‑ring, check the warranty and support so you’re protected in case something fails or you run into trouble during installation. Review length and scope—30 days versus multi‑year coverage—so you know how long the maker stands behind the set. Confirm what’s covered: manufacturing defects, material failures, and whether improper installation or wear‑and‑tear are excluded. Verify the claim process and required documentation—receipt, photos, part numbers—and whether you’ll get direct replacements, refunds, or repair credit. Observe support channels (email, phone, chat) and stated response times for timely help. Finally, check return shipping, restocking fees, and authorization rules to understand real costs and hassle.
