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BX45 1250 Billet Builder Kit

BX45 1250 Billet Builder Kit

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Product Description

Part Number:49312-BX45
BX45 Billet Builder kits offer the best in performance carburetor applications all in a simple builder kit.
Recommended only for the professional builder and comes completely unassembled. Calibration will be handled by the builder, blocks are bare.

(4) 141291-BLP Booster stake tube .160
(4) 141293-BLP Idle tube, straight tube for 4500.
(4) 14797 Intermediate discharge tubes .850 long.
(4) 1540-BLP Idle mixture screw. Stainless.
(1) 16451 Float, nitrophyl center hung.
(1) 16596 Float, nitrophyl notched drag race.
(2) 1741 Float pivot pin, center hung.
(2) 18136-120 Needle & seat BLP design .120
(2) 21572-42 Pump discharge nozzle .040.
(2) 23258 Pump discharge needle.
(2) 23468 Pump nozzle rubber check valve.
(2) 342774BX-610 BX series pump cover 50/70cc w/ .610 arm.
(2) 351074 Pump diaphragm, 50cc.
(2) 37133 Accelerator pump arm pivot.
(2) 381216 Spring, float pivot.
(2) 381490 Spring, 50cc pump diaphragm.
(2) 381500 Spring, 4500 throttle return. Torsion Spring.
(2) 381559 Spring, 4500 throttle adjustment.
(2) 39160 Needle & seat lock nut.
(2) 41234BX45 Accelerator pump cam (black) BX45.
(2) 43151B Fuel bowl plug, aluminum. Black.
(4) 4481T-4500 Teflon Throttle Bushing 4500 Series.
(2) 4744 Pump arm retainer clip.
(8) 4794 Bowl Screw Gaskets, nylon.
(2) 4858-1.400 Vent tube, 1.400 long.
(1) 49352-2.125 External Linkage kit for 2.125 Bore.
(4) 51016 Screw float bracket.
(4) 5104B-16 Booster center,16H .500 Black.
(4) 5116-.990 Booster banjo only, .950 skirt.
(2) 51244-BX New Style Pump nozzle screw, hollow.
(2) 5159 Rivet, vent whistle.
(2) 51700-4R-B Metering block, Billet 3-circuit.
(1) 5251BX45-1250 BX45 Billet Main Section.
(2) 5312 Plug, acc pump passage plug for Billet Blk.
(8) 5370 Screw, 50cc accelerator pump cover.
(2) 5372 Screw, primary idle adjust for 4500HP.
(2) 5400VR455 Gasket, BLP non stick bowl.
(2) 5402VR455 Gasket, BLP non stick 3-circuit metering blk.
(8) 5552-2.750 Screw for float bowl 2.750 long.
(2) 5765 Screw, needle & seat lock screw.
(2) 59171 Vent Baffle.
(2) 5979 Float bracket for center hung floats.
(2) 63853 Pump arm assembly 50cc 4500.
(4) 81185 Gasket, Holley fuel inlet 7/8.
(2) 8776 Gasket, needle & seat adjusting nut.
(2) 8777 Gasket needle & seat lock screw.
(4) 8844 Gasket pump nozzle screw.
(4) 9228-2.000 Throttle plate 2.000 for 1050 HP 4500.
(2) 3415063 Dual Inlet Fuel Bowl Lightweight 4150.

Features

  • Model: 49312-BX45
  • Shipping Weight: 6lbs
  • Manufactured by: BLP

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This product was added to our catalog on Saturday 04 August, 2018.