Misakomo 8/9/10-Speed Shift Knob Replacement for Eaton Fuller A-6909 — Forged Aluminium, Airtight Seal

Misakomo 8/9/10-speed shift knob replaces Eaton Fuller A-6909 style knobs for heavy-duty trucks and simulators.

This forged-aluminum and plastic replacement is built to match original equipment fit and function while reducing air-leak risks and extending service life. It’s designed as a direct-fit alternative for many Eaton Fuller and Volvo part numbers and can also be used with compatible shifter adapters in gaming rigs and simulator setups.

Will this knob fit my Eaton Fuller or Volvo transmission?

Yes — the Misakomo shift knob is made to replace common OEM part numbers so it fits like the factory piece on many Eaton Fuller transmissions and selected Volvo controls. Always compare part numbers and the thread size of your shifter before buying.

• Replaces A6909, A5010, KA6909 and related OE codes listed in the product details.
• Compatible with Volvo part references such as G15504167 and 28404-3203.
• Check for a 1/2-inch screw hole or compatible adapter on your shifter base.

How easy is installation and what should I watch for?

Installation is straightforward for anyone familiar with Eaton Fuller handballs: remove the original knob, avoid pinching or cutting the air hose, then secure the new knob to the shifter shaft. The product includes thread sealant in critical spots to improve airtightness, but careful handling prevents leaks.

• Do not damage the air hose when disassembling the original knob.
• Hand-tighten, then secure per your shifter’s instructions to avoid over-torquing.
• Rough textured grip helps maintain control while driving or operating a simulator.

What materials and build quality can I expect?

Misakomo uses durable aluminum and reinforced plastic to provide a long-lived replacement that withstands frequent shifting. Every potential leakage point is treated with sealant during assembly to maximize air tightness, mirroring OEM performance.

• Aluminum core for strength with a comfortable textured outer surface.
• Plastic components where needed to reduce weight and wear on mating parts.
• Thread sealant applied to holes to lower the risk of air leaks.

Can I use this knob for simulators or gaming setups?

Yes — the knob is suitable for truck simulators and gaming rigs if your adapter or shifter accepts a 1/2-inch screw hole. It replicates the look and feel of an OE knob, making it a popular choice for realistic setups.

• Works with many simulator adapters that support standard screw threads.
• Provides authentic weight and texture for realistic shifting feedback.
• Ideal for enthusiasts wanting OEM-style ergonomics in their gaming cockpit.

Who is this for? Drivers and fleet technicians who need a reliable Eaton Fuller-style replacement part, hobbyists building realistic simulator cabins, and anyone seeking a durable, factory-like shift knob are good candidates. If you require a direct-fit option to replace A-6909 series parts or want a high-quality knob for a simulator with compatible threading, the Misakomo unit is engineered to meet those needs, backed by a 12-month warranty for added confidence.