Part Number: 1471B987 (Averager) Part Number: 1471B990B (Lever assy) Part Number: 1471B991B (Stop post) Part Number: 1471-B997 (Plate) Part Number: 1471B998B (Mount) Part Number: 1471BCP (No description) Part Number: 1471C (No description) Part Number: 1471C-01 (Sextant) Part Number: 1471C-02 (Sextant,bubble) Part Number: 1471C10 (Block) Part Number: 1471C1906 (Screw assy) Part Number: 1471C24 (Call for availability and pricin) Part Number: 1471C-249C (Window dial) Part Number: 1471C25 (Spring)