S&S CYCLE Engine Case - 3.750" Bore w/Stock Stud Pattern - 88A Engine Type - Wrinkle Black -Twin Cam '99-'06
Features
- 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
- Includes S&S crankcase breather reed valve designed to eliminate oil carry-over and oil scavenging problems
- 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
Notes
- 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.
Specs
| Product Name | Engine Case |
| Model | 88 A Engine |
| Color/Finish | Wrinkle Black |
| Material | 356 T-6 Aluminum |
| Bore Size | 3.750" |
| Units | Each |
| Riding Style | Street |
Product Information
Product Information
Shipping & Returns
Shipping & Returns

S&S CYCLE Engine Case - 3.750" Bore w/Stock Stud Pattern - 88A Engine Type - Wrinkle Black -Twin Cam '99-'06
S&S CYCLE Engine Case - 3.750" Bore w/Stock Stud Pattern - 88A Engine Type - Wrinkle Black -Twin Cam '99-'06
Features
- 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
- Includes S&S crankcase breather reed valve designed to eliminate oil carry-over and oil scavenging problems
- 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
Notes
- 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.
Specs
| Product Name | Engine Case |
| Model | 88 A Engine |
| Color/Finish | Wrinkle Black |
| Material | 356 T-6 Aluminum |
| Bore Size | 3.750" |
| Units | Each |
| Riding Style | Street |
Original: $2,427.95
-70%$2,427.95
$728.38Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Features
- 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
- Includes S&S crankcase breather reed valve designed to eliminate oil carry-over and oil scavenging problems
- 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
Notes
- 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.
Specs
| Product Name | Engine Case |
| Model | 88 A Engine |
| Color/Finish | Wrinkle Black |
| Material | 356 T-6 Aluminum |
| Bore Size | 3.750" |
| Units | Each |
| Riding Style | Street |














