Motor Vehicle Engine Parts
S&S CYCLE Engine Case - 4.125" Bore w/Stock Stud Pattern - 88A Engine Type - Wrinkle Black - Twin Cam
Brand: S&S CYCLE
SKU: P1628169556501
$2,155.95
$1,957.58
Taxes and shipping calculated at checkout.
Engine Case
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Product Details
Highlights
- Replacement Twin Cam "A" engine cases for stock H-D chassis only (carb and EFI).
- Features greater overall strength than stock crankcases.
- Strong, dependable Timken-style sprocket shaft bearings.
- All passages between the crankcase cam support plate are O-ring sealed.
- Compatible with most stock components.
- Rear motor mount bolts directly to the stock transmission; fully compatible with the stock primary, charging system, and other stock components.
- Made in the USA.
- This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.
- Not for '06 Dyna.
- Large cam chest allows cam lift up to 0.675" without clearancing.
- Includes S&S crankcase breather reed valve designed to eliminate oil carry-over and oil scavenging problems.
This 4-1/8", stock stud pattern crankcase for 1999-'06 HD Twin Cam 88A engines (except 2006 HD Dyna) is much stronger than stock crankcases in every aspect. It has an extra large front motor mount for increased strength. The large cam chest allows cam lift up to.675" without clearancing, Timken style sprocket shaft bearings withstand the most demanding applications. The S&S crankcase breather reed valve eliminates oil carry-over and oil scavenging problems. Clearanced for strokes up to 5". All passages between the crankcase and the cam support plate are o-ring sealed.
Specifications
| Bore Size Imperial | 4.125" |
|---|---|
| Color/Finish | Wrinkle Black |
| Material | 356 T-6 Aluminum |
| Model | 88 A Engine |
| Riding Style | Street |
| Units | Each |
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