Transmission Side Cover Gasket for Harley Englines | Replaces OEM 33295-36 | Fits 1936–1986 Big Twin Models

Street Sport Industries transmission side cover gasket, replacing Harley engines OEM part number 33295-36, is a precision-cut gasket replacement designed to seal the Harley transmission side cover on classic Big Twin applications. Made from durable, oil-resistant gasket material, this transmission cover gasket helps create a dependable seal between the transmission case and side cover to reduce seepage and leaks during normal operation. It’s intended for vintage Harley motorcycles from 1936 to 1986, including common touring families such as Hydra Glide, Duo Glide, and Electra Glide (where applicable by transmission configuration). Ideal for restorations and routine service, this Harley side cover gasket installs as a direct-fit replacement when the side cover is removed for inspection, cleaning, or maintenance.

• ⚙️DIRECT OEM-STYLE GASKET REPLACEMENT (33295-36): Made as an OEM-style gasket replacement for Harley englines part number 33295-36, this transmission side cover gasket is precision-cut to match the original shape and bolt-hole layout. Ideal for vintage service work, rebuilds, and restorations where correct fit matters.
• ⚙️HELPS REDUCE OIL SEEPAGE AT THE TRANSMISSION SIDE COVER: Constructed from durable, oil-resistant gasket material to help create a reliable seal between the transmission case and side cover. This Harley transmission side cover gasket helps reduce seepage and leaks that can show up when an old gasket dries out, cracks, or compresses over time.
• ⚙️FITS CLASSIC HARLEY BIG TWIN YEARS 1936–1986: Designed for 1936–1986 Big Twin applications and commonly used across classic Harley touring models such as Hydra Glide, Duo Glide, and Electra Glide (where applicable by transmission configuration). A dependable Harley side cover gasket option for maintaining vintage drivetrains.
• ⚙️EASY INSTALL, DIRECT FIT TRANSMISSION COVER GASKET: This transmission cover gasket is cut for a direct replacement install using standard tools. Perfect when you’re removing the side cover for inspection, cleaning, or service. For best results, prep surfaces properly and assemble using correct shop practices.
• ⚙️STREET SPORT INDUSTRIES QUALITY FOR RESTORATION & ROUTINE SERVICE: Built for real garage work with consistent cuts and dependable materials. Keep this Harley transmission gasket on hand for scheduled maintenance, restoration projects, or whenever you’re servicing a classic Big Twin transmission setup.