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PROBOSS seat base frame 19343489 tractor seat replacement part

Original PROBOSS replacement seat base frame, part number 19343489, for tractor, agricultural, and construction machinery seats. Heavy-duty lower structural frame engineered to ensure solid cushion support and secure mounting to the suspension system during intensive operation. Fully compatible and paired with seat models 11484469, 11740895, 12260200, 12260796, 12268333, 12268536, 12268538, and 12271629. Durable spare part.

Original PROBOSS spare part
High-strength structural steel
Complete component readiness

€65.90VAT incl.

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Description

PROBOSS replacement seat base frame - Part number 19343489

Original replacement seat base frame manufactured by PROBOSS, commercial part number 19343489. This lower load-bearing structure is specifically engineered to form the main support chassis for the seat cushion on PROBOSS tractor and agricultural machinery operator seats. Its primary function is to support operator weight while providing rigid mounting points for the longitudinal slide rails, backrest reclining hinges, and side protective covers, evenly transferring loads to the underlying suspension assembly. Stamped from high-strength structural steel with a corrosion-resistant protective coating, it ensures dimensional stability and operator safety even under severe field conditions. Replacing the seat base frame is essential in the event of structural bending, cracked welds, heavy rust, or fatigue failure, restoring original seat rigidity and safety.

Key features

Original PROBOSS spare partBuilt to exact factory specifications with calibrated mounting holes and anchor points for seamless fitment on compatible seat models.

High-strength structural steelHeavy-duty metal pan engineered to withstand high operator loads, torsional stress, and continuous cab vibrations without flexing.

Complete component readinessFeatures factory mounting provisions for the seat cushion, fore-and-aft slide rails, backrest pivots, and side shrouds.

Corrosion-resistant protective finishDurable technical coating built to resist moisture, mechanical wear, and harsh agricultural cab environments.

Specifications

Commercial part number	19343489
Product type	Seat base frame / Lower seat chassis for tractor seat
Manufacturer / Brand	PROBOSS
Primary function	Structural support for seat cushion and interface between suspension and backrest
Matching / Compatible seat codes	11484469, 11740895, 12260200, 12260796, 12268333, 12268536, 12268538, 12271629