20E n g i n e P a r t s $Price1.) Diaphragm ( black )( 3 rib ) FI-0000027 2.00( 26.0x50.0x10.0mm )( 2 center mount tabs )2.) Shell ( black, yellow, green ) FC-2200375 *65.00( John Deere )3.) Lens ( clear ) FA-2260001 2.00( portal )( 9.3x8.3x1.7mm )4.) Horn ( nickel )( 1 chime ) FC-2200010 3.005.) Battery charger jack ( complete ) BG-0000001 3.006.) Number board ( #4010 ) FG-2200104 0.25( white numbers on black background )( sticker )( John Deere )( #4010 )7.) Lens ( clear ) FA-2230009 2.00( headlight )( 7.7x6.7x4.5mm )8.) Windows ( clear )( front & sides ) FA-2230008 5.009.) Rubber band BI-4500004 0.5010.) Tach board AG-0000033 6.00( standard )( for Proto-Sound 2.0® and Loco-Sound™ )11.) Motor ( RS-365SH ) BE-0000142 25.00( 7.8x17.0mm worm gear w/ 10.5mm long threads )( 9.0x30.0mm white tapered flywheel w/ black stripes )( w/ tach board mount )12.) Boards ( Proto-Sound® 2.0 ) AE-0000001 *200.00( Proto-Sound® 2.0 )( w/ Rom memory )( 5v board )13.) Motor ( RS-365SH ) BE-0000143 25.00( 7.8x17.0mm worm gear w/ 10.5mm long threads )( 9.0x30.0mm black tapered flywheel )14.) Bulb ( 6v )( small globe ) CG-0000024 1.00( bayonet base )( headlight/cab interior )15.) Socket CH-0000037 3.00( black )( plastic )( 7.0mm thick bayonet base )16.) Screw IA-0000016 0.15( M3x6.0mm )( roundhead )17.) Motor mount ( black ) BI-0000005 15.0018.) Screw IA-0000003 0.15( 4/40x6.0mm )( roundhead )19.) Screw IA-0000062 0.15( 6/32x12.0mm )( roundhead )20.) Screw IA-0000010 0.15( M3x4.0mm )( roundhead )21.) Screw ( yellow Zinc ) IA-0000089 0.15( M2.5x6.0mm )( roundhead )( w/ lock washer )22.) Screw IA-0000012 0.15Name and Number Part # Per UnitSW 1500 Diesel Locomotive Engine PartsRailKing SW 1500 Freight Set with Proto-Sound® 2.0