TX12129: RegulatorThis voltage regulator is a component of the electrical system, and works to limit the alternator output to protect the electrical system.Part(s) IncludedTX12129: Regulator (x1)SpecificationsLength:3.96 inWidth:3.28 inHeight:2.13 inWeight:0.24 lbsFitment350, 360, 445, 460, 510, 610Return Policy:If an item purchased from our store arrives damaged, faulty, or in any way not as described, let us know within 30 days and we will send you a shipping label and the purchase price will be refunded in full.If you have simply changed your mind, mail it back to us within 30 days and the purchase price will be refunded in full.