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8L4047

MOTOR GROUP

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8L4047 MOTOR GROUP--Air Starting--18 H.P.--Type 1
Serial No. 66D1930-Up
8L5052 Motor and 3L9921 Valve parts are shown on Pages 40D and 41
5Models
20Assemblies
Part Information ▼
BrandCaterpillarWeight1.26 lb (0.57 kg)
Service Parts (1)
▼Compatible Models (5)
▼Found in Assemblies (20)
AssemblyModelRef#QtyNote
8L4047 MOTOR GROUP--Air Starting--18 H.P.--Type 1Serial No. 66D1930-Up · 8L5052 Motor and 3L9921 Valve parts are shown on Pages 40D and 413306×141
8L4047 MOTOR GROUP--Air Starting--18 H.P.--Type 2Serial No. 66D1930-Up · 8L5052 Motor and 3L9921 Valve parts are shown on Pages 40D and 413306×142
8L4047 AIR STARTING MOTOR GROUP--18 H.P.--Type 18L5052 Motor and 3L9921 Valve parts are shown on Pages 44D, 45 and 463306×142
8L4047 AIR STARTING MOTOR GROUP--18 H.P.--Type 28L5052 Motor and 3L9921 Valve parts are shown on Pages 44D, 45 and 463306×143
8L4047 AIR STARTING MOTOR GROUP--18 H.P.--Type 18L5052 Motor and 3L9921 Valve parts are shown on Pages 40, 40A and 413304×121
8L4047 AIR STARTING MOTOR GROUP--18 H.P.--Type 28L5052 Motor and 3L9921 Valve parts are shown on Pages 40, 40A and 41 · Only separate parts serviced. When complete3304×123
8L4047 AIR STARTING MOTOR GROUP--18 H.P.--Type 1Only separate parts serviced. When complete Group is required order 4N5712 · shown on Page 38B. 3L9921 Valve and 8L5052 Motor parts are shown on Pages3304×3
8L4047 AIR STARTING MOTOR GROUP--18 H.P.--Type 2Only separate parts serviced. When complete Group is required, order 4N5712 shown · on Page 38B. 3L9921 Valve and 8L5052 Motor parts are shown on Pages 38 and 393304×5
8L4047 AIR STARTING MOTOR GROUP--18 H.P.--Type 18L5052 Motor and 3L9921 Valve parts are shown on Pages 44B, 45 & 463304×121
8L4047 AIR STARTING MOTOR GROUP--18 H.P.--Type 2Replaced by 4N5712 Air Starting Motor Group shown on Page 44A-1 · 8L5052 Motor and 3L9921 Valve parts are shown on Pages 44B, 45 & 463304×122
8L4047 AIR STARTING MOTOR GROUP--18 H.P.--Type 1Replaced by 4N5712 shown on Page 39C. 3L9921 Valve and 8L5052 · Motor parts are shown on Pages 39B, 40 & 40-13306
8L4047 AIR STARTING MOTOR GROUP--18 H.P.--Type 2Replaced by 4N5712 shown on Page 39C. 3L9921 Valve and 8L5052 · Motor parts are shown on Pages 39B, 40 & 40-13306×2
8L4047 AIR STARTING MOTOR GROUP--Type 1Replaced by 4N5712 shown on Page 38B · 3L9921 Valve and 8L5052 Motor parts are shown on Pages 39, 40 & 40AG3306×7
8L4047 AIR STARTING MOTOR GROUP--Type 2Replaced by 4N5712 shown on Page 38B · 3L9921 Valve & 8L5052 Motor parts are shown on Pages 39, 40 & 40AG3306×8
8L4047 AIR STARTING MOTOR GROUP--18 H.P.8L5052 Motor Assembly shown on Page 103 · Only separate parts serviced. When complete group is required3304×28
8L4047 AIR STARTING MOTOR GROUP--18 H.P.8L5052 Starting Motor parts are shown on Page 76 · Only separate parts serviced. When complete Group is3306×20
8L4047 AIR STARTING MOTOR GROUP--18 H.P.Only separate parts serviced. When complete group is required, order 4N5712 · AN ATTACHMENT3304×15
8L4047 AIR STARTING MOTOR GROUPOnly separate parts serviced. When complete group is · required order 4N5712 shown on Page 79A. AN ATTACHMENT3306×15
8L4047 AIR STARTING MOTOR GROUP--18 H.P.--Replaced by 4N5712 shown onPage 114A · 3L9921 Valve & 8L5052 Motor parts are shown on Pages 114 & 1153304×28
8L4047 AIR STARTING MOTOR GROUP8L5052 Motor and 3L9921 Valve parts are shown on Pages 130C and 132 · Only separate parts serviced. When complete3306×21