Availability

- In Stock Items. Ships Today. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Part Type
- Cylinder Sleeves (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Engine Expansion Plugs (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Engines, Replica Blocks (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- Summit Racing (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Melling (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- L.A. Sleeve (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Price Range
Filter Options

Engine Blocks & Accessories

Showing In Stock Items. Show All 4 Items.

Individual Parts

Part Groups

Results 1 - 4 of 4

Clearance

Summit Racing™ Mockup Replica Blocks

Summit Racing™ Mockup Replica Blocks are light-weight and ship disassembled for ease of shipping and storage. The individual panels are easily assembled with tabs and slots for superior rigidity and accuracy compared to bolt-together types. Steel resists the heat from welding, so custom motor-mounts can be fabricated right on the block.

4.05 out of 5 stars ( 21 )

$399.99

$199.50

Clearance

Melling Freeze Plugs

Seal up the casting core holes in your engine block and heads with Melling freeze plugs. They're manufactured from a variety of quality materials—such as brass, steel, and stainless steel—and offered in different diameters and depths to fit your specific application. These expansion plugs help protect against cracks caused by the pressure of frozen coolant and in regular operation will ensure that all vital fluids stay in the engine, where they belong. They are available for a wide range of makes and models, and can be ordered individually or in a multi-piece kit.

4.55 out of 5 stars ( 179 )

$1.99

—

$2.99

$1.50

Clearance

Melling Cylinder Sleeves

Melling cylinder sleeves are available for a variety of bore sizes to fit all sorts of cylinders. They are great for fixing damaged cylinders. Get your cylinder sleeves from Melling on order today!

4.85 out of 5 stars ( 65 )

$24.99

—

$28.99

$16.50

—

$18.50

Clearance

L.A. Sleeve Cylinder Sleeves

L.A. Sleeve cylinder sleeves continue to be the solution for many riders, racers, and engine builders everywhere as an inexpensive way to reinvigorate your engine without having to resort to new cylinder replacement. The sleeves are manufactured from centrifugally-spun moly 2000 iron alloy castings, which ensures an easier installation and trouble-free boring (inside diameter must be bored and honed after install). And, by re-sleeving your engine's worn or seized cylinders during a rebuild, you'll save serious money while also enjoying a more dependable and long-lasting engine. The sleeves are available in nearly a hundred bore sizes; order the model recommended for your powersports application.

Not Yet Reviewed

$113.99

$57.50

Page 1 of 1