Forklift Output Shaft Spiral Bevel Gear BSX-14463-42001Y — Heli CPCD30 3 Ton Forklift Transmission Spiral Bevel Gear

This forklift spiral bevel gear part number BSX-14463-42001Y (cross-reference 14463-42001) is a Kingstream OEM output shaft spiral bevel gear for Heli CPCD30 3-ton forklift trucks in manufacturing, construction, warehousing, retail, and material handling environments. The spiral bevel gear is the final drive gear in the transmission that transfers power from the output shaft to the differential — the spiral (curved) tooth design provides smoother, quieter gear engagement compared to straight-cut bevel gears, with multiple teeth in contact simultaneously for higher torque capacity and reduced noise. Steel construction with galvanized finish and standard size. 4.05kg net (4.35kg gross) with 25×25×22cm packaging. 100% brand-new. 6-month warranty. 100% professional tested. Kingstream OEM quality for Heli CPCD30 3-ton forklift fleet transmission maintenance.

INSTALLATION PROCEDURE: Step 1 — Remove the transmission from the forklift and disassemble to access the output shaft assembly. Step 2 — Remove the output shaft from the transmission housing. Step 3 — Press or pull the old spiral bevel gear off the output shaft — a hydraulic press or gear puller is typically required. Step 4 — Clean the output shaft thoroughly and inspect for wear, scoring, or damage at the gear seat and spline areas. Step 5 — Inspect the mating ring gear in the differential for wear patterns, pitting, or broken teeth — spiral bevel gears are machined as a matched set and should ideally be replaced as a pair. Step 6 — Heat the new spiral bevel gear evenly to expand the bore for easier installation if press-fit. Step 7 — Press the new gear onto the output shaft using a hydraulic press, ensuring it seats squarely and fully against the shaft shoulder. Step 8 — Install a new retaining nut or snap ring with thread locking compound if specified. Step 9 — Reinstall the output shaft assembly into the transmission. Step 10 — Set the gear backlash between the output shaft spiral bevel gear and the differential ring gear using shims — use a dial indicator to measure and adjust to Heli specification. Step 11 — Check the gear tooth contact pattern using Prussian blue marking compound — adjust shimming until the contact pattern is centered on the gear teeth. Step 12 — Reassemble the transmission with new gaskets and seals. Refill with correct transmission oil. Step 13 — Test drive and verify quiet gear operation under load in both forward and reverse. 6-month warranty. Kingstream OEM.

SYMPTOMS OF GEAR FAILURE: Whining or howling noise from the transmission that changes with vehicle speed, grinding or knocking noise during acceleration or deceleration, metal particles in transmission oil, difficulty shifting, and visible pitting, scoring, or broken teeth on the gear during inspection. For Heli CPCD30 3-ton forklift fleet transmission maintenance, contact us. Kingstream OEM.

Technical Specifications

6-month warranty. Kingstream OEM. Contact us.