Customers find the steering damper works better than stock and improves steering stability, with one mentioning it eliminates death wobble in pot holes BTD140, BTD140SFE, BTD140Z, BTD141, BTD141Z, BTD144, BTD144RFE, BTD144Z, BTDW251Z BTL061, BTL061Z, BTL063, BTL063Z, BTP140, BTP140Z, BTW251, BTW251Z, BTW253, BTW253Z ML184(FlashLight), ML184, ML185, MR100, MR100W, PB108D, PB108DRFX, PB108DZ BGA452, BGA452Z, BHP451SFE, BHP451Z, BHP452, BHP453, BHP453SHE, BHP454, BHP454Z Replacement battery: For Makita 18v battery BL1850 BL1860B BL1860 BL1850B BL1845 BL1840 BL1840B BL1830 BL1830B BL1820 BL1820B BL1815 BL1815B BL1835 BL1835B BL1845B BL1845 194204-5 194205-3 194205-5 194309-1 196399-0 196673-6 LXT400 bcl180 bcl180f bcl180w bcl180z bcl180zw Compatible With:(Please useCtrl+F to find your own PN & Model) BCS550Z, BDA350, BDA350Z, BDF451, BDF451Z, BDF453SHE, BDF454Z TD140D, TD144DRFX, TD144DZ, TD251DRFX, TD251DZ, TW251D,etc. 18V Battery and Charger for Makita BL1850B BL1850 BL1840 BL1830B BL1830 18 Volt Makita Battery Aazon.co : [2Pack] 18V Replaceent Battery For Akita BL1850 BL1815 Greenworks 60v Battery Specifications: Model No. BFR550L, BFR550Z, BFR750, BFR750L, BFR750Z, BFS450RFE, BFS450Z Equipped with Star protection computer Controls to protect against overloading, over discharging and over heating Upgrade 18V 6000mAh BL1860 Battery Replace for Makita BL1860B BL1860B-2 BL1850 BL1850B BL1840 BL1840B BL1830 BL1830B BL1820 BL1815 BL1815B LXT-400 194204-5 Drill Tools with LED Indicator... Voltage (V): 18V 6000mAh Wattage: 54W Item Weight: 1.28KG Include: 2Pack Compatible Models of a: CF201DZ, CF201DZW CL180FD, CL180FDRFW, CL180FDZW CL182FD, CL182FDRFW D145DRFX DA350DRF DF454D, DF454DRFX, DF454DZ DF458DRFX, DF458DZ GA402DRF, GA402DZ GD800DRF, GD800DZ BTW450, BTW450Z, BUB182, BUB182Z, BVR350, BVR350Z, BVR450, BVR450Z, DF454DZ