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S&S CYCLE90-4915
S&S Cycle Electric Compression Release Kit
Improve starting performance on high-compression Harley-Davidson engines with the S&S Cycle Electric Compression Release Kit. Designed for S&S cylinder heads, this system reduces starter strain by momentarily relieving cylinder pressure during ignition. The kit includes all necessary components for easy installation, providing a reliable upgrade for smoother startups.
Electric compression release for use with S&S cylinder heads and die cast rocker box covers for Big Twin with compression release machining
Solenoid operated, this system automatically opens and closes when the starter button is pressed and released. Convenient and simple, this is the best setup for big displacement high compression bikes.
Kits include the required parts for installation
For ease of installation and removal, a special socket can be purchased separately PART NO. 28-4229
Not for use on OEM heads
Made in the U.S.A.
NOTE:
If cylinder heads are machined for S&S compression releases, but compression releases are not used, special plug PART NO. 1400152 (two required) must be installed to seal the machined hole
SPECIAL FITMENT NOTE:
S&S® rocker covers are required if S&S cylinder heads are used with S&S electric compression releases
SPECIAL FITMENT NOTE:
WILL NOT REPLACE STOCK OEM HARLEY COMPRESION RELEASES
Part Number : 90-4915
90-4915
S&S Cycle Electric Compression Release Kit
Improve starting performance on high-compression Harley-Davidson engines with the S&S Cycle Electric Compression Release Kit. Designed for S&S cylinder heads, this system reduces starter strain by momentarily relieving cylinder pressure during ignition. The kit includes all necessary components for easy installation, providing a reliable upgrade for smoother startups.
Electric compression release for use with S&S cylinder heads and die cast rocker box covers for Big Twin with compression release machining
Solenoid operated, this system automatically opens and closes when the starter button is pressed and released. Convenient and simple, this is the best setup for big displacement high compression bikes.
Kits include the required parts for installation
For ease of installation and removal, a special socket can be purchased separately PART NO. 28-4229
Not for use on OEM heads
Made in the U.S.A.
NOTE:
If cylinder heads are machined for S&S compression releases, but compression releases are not used, special plug PART NO. 1400152 (two required) must be installed to seal the machined hole
SPECIAL FITMENT NOTE:
S&S® rocker covers are required if S&S cylinder heads are used with S&S electric compression releases
SPECIAL FITMENT NOTE:
WILL NOT REPLACE STOCK OEM HARLEY COMPRESION RELEASES
**** PLEASE NOTE ***** : 90-4915
These are performance and custom aftermarket products sourced to match or exceed original specifications as an alternative to the OEM version. Any Harley-Davidson part numbers referenced are for identification purposes only.
ELECTRONIC COMPRESSION RELEASE KIT 90-4915
S&S Cycle Electric Compression Release Kit
Improve starting performance on high-compression Harley-Davidson engines with the S&S Cycle Electric Compression Release Kit. Designed for S&S cylinder heads, this system reduces starter strain by momentarily relieving cylinder pressure during ignition. The kit includes all necessary components for easy installation, providing a reliable upgrade for smoother startups.
Electric compression release for use with S&S cylinder heads and die cast rocker box covers for Big Twin with compression release machining
Solenoid operated, this system automatically opens and closes when the starter button is pressed and released. Convenient and simple, this is the best setup for big displacement high compression bikes.
Kits include the required parts for installation
For ease of installation and removal, a special socket can be purchased separately PART NO. 28-4229
Not for use on OEM heads
Made in the U.S.A.
NOTE:
If cylinder heads are machined for S&S compression releases, but compression releases are not used, special plug PART NO. 1400152 (two required) must be installed to seal the machined hole
SPECIAL FITMENT NOTE:
S&S® rocker covers are required if S&S cylinder heads are used with S&S electric compression releases
SPECIAL FITMENT NOTE:
WILL NOT REPLACE STOCK OEM HARLEY COMPRESION RELEASES
Part Number : 90-4915
90-4915
S&S Cycle Electric Compression Release Kit
Improve starting performance on high-compression Harley-Davidson engines with the S&S Cycle Electric Compression Release Kit. Designed for S&S cylinder heads, this system reduces starter strain by momentarily relieving cylinder pressure during ignition. The kit includes all necessary components for easy installation, providing a reliable upgrade for smoother startups.
Electric compression release for use with S&S cylinder heads and die cast rocker box covers for Big Twin with compression release machining
Solenoid operated, this system automatically opens and closes when the starter button is pressed and released. Convenient and simple, this is the best setup for big displacement high compression bikes.
Kits include the required parts for installation
For ease of installation and removal, a special socket can be purchased separately PART NO. 28-4229
Not for use on OEM heads
Made in the U.S.A.
NOTE:
If cylinder heads are machined for S&S compression releases, but compression releases are not used, special plug PART NO. 1400152 (two required) must be installed to seal the machined hole
SPECIAL FITMENT NOTE:
S&S® rocker covers are required if S&S cylinder heads are used with S&S electric compression releases
SPECIAL FITMENT NOTE:
WILL NOT REPLACE STOCK OEM HARLEY COMPRESION RELEASES
**** PLEASE NOTE ***** : 90-4915
These are performance and custom aftermarket products sourced to match or exceed original specifications as an alternative to the OEM version. Any Harley-Davidson part numbers referenced are for identification purposes only.
$1,004.15