Key Features

• Genuine OEM part — Hayter Height Adjuster Lever Knob, part number 480134, designed for use on Hayter lawnmowers with adjustable cutting heights.
• Precise deck height control — attaches to the mower’s height‑adjustment lever mechanism to raise or lower the cutting deck, directly controlling blade height and wheel height for accurate grass cutting.
• Ergonomic and reliable — provides a comfortable, secure grip for quick, incremental height adjustments with minimal effort and slippage.
• Direct replacement solution — a small, essential control component that restores factory‑intended adjustment behavior and consistency.

Product Details

• Product name — Hayter Height Adjuster Lever Knob
• Model/part number — 480134
• OEM status — genuine Hayter replacement part
• Function — enables precise deck and blade height adjustments by engaging the height‑adjustment lever mechanism.
• Use case — ideal for replacing a worn or damaged height adjustment knob to restore smooth, incremental height changes (not suitable for models lacking adjustable cutting height).
• What it achieves — preserves original mowing performance by ensuring consistent response when moving between cut heights.

Compatibility

• Hayter Harrier 41 — 374A, 375A, 376A, 377A, 379A, 379B, 410A, 410C, 410D, 410E, 410G, 410H, 411A, 412A, 412C, 412D, 412E, 412G, 412H, 413A, 413C, 413D, 413E, 413G, 413H, 414H
• Hayter Ranger 41 — 415A, 415C
• Hayter Harrier 48 — 474A, 475A, 476A, 477A, 479A, 479B, 480A, 480C, 480D, 480S, 480T, 480V, 481A, 481C, 481D, 481S, 481T, 481V, 485A, 485C, 485T, 485V, 486A, 486C, 486S, 486T, 486V, 488S, 488T, 490D, 490E, 490F, 490G, 490H, 490J, 491D, 491E, 491F, 491G, 491H, 491J, 493D, 493E, 493F, 493H, 493J, 496D, 496E, 496F, 496G, 496H, 496J
• Hayter Harrier 56 — 560D, 560E, 560F, 560G, 560H, 560J, 561D, 561E, 561F, 561H, 561J, 563D, 563E, 563F, 563H, 563J, 566G, 566H, 566J, 574A, 575A, 576A, 576B, 579A