Oil Pumps Spring Kits

1 produits

Our oil pump spring kits for Harley-Davidson — indexed under Engine — are the relief valve spring upgrade kits used to increase oil pressure on a Harley-Davidson engine. Iron Stable is run by Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, and this small section is supplied by ERT and Feuling. Typical fitments cover 2018–2025 Softail, 2017–2025 FLT/Touring, and 2017–2025 Trikes with OEM and Feuling oil pumps, 1966–1999 Big Twin (excl. Twin Cam), 1981–1999 Big Twin, and 1999–2017 Twin Cam Harley-Davidson engines. Browse the full range below.