86341400 Apex GTX gas catalytic-exhaust tube

Prochem part 86341400 is the apex gtx gas catalytic-exhaust tube identified at find Heat Exchanger - Exhaust - Gas ref 35 in the official Apex GTX gas truckmount (1.001-139.0) service-parts list. The BOM specifies 1 each. Confirm the exact gas or diesel model, complete serial number, engine and emissions configuration, heat-exchanger housing, linkage geometry, installed marking, documented quantity and current manufacturer guidance before ordering.

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Part numberConfirmed

FitsApex GTX gas truckmount (1.001-139.0) / Rev 86410230-T (2017-05-01)

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Confirm the exact equipment version

The official manufacturer parts list identifies 86341400 at find Heat Exchanger - Exhaust - Gas ref 35 for Apex GTX gas truckmount (1.001-139.0).
The parts list says serial applicability can depend on reference markers; no missing serial cutover is inferred.
The listed quantity is the quantity documented in the applicable exhaust heat-exchanger subsystem, not a public selling package.
Exhaust heat-exchanger service requires qualified shutdown, cooling, exhaust and fuel isolation, hot-surface protection, ventilation, linkage adjustment, sealing and post-service leak and function checks.
Do not interchange the gas catalytic housing or tube with the diesel housing.
Apply this relationship only to Apex GTX gas model 1.001-139.0.
Confirm the complete machine serial number, Kubota WG972 engine and catalytic exhaust configuration.
Gas model only. Confirm catalytic-converter and housing interfaces, tube geometry, flange and gasket positions, heat shielding, routing and exhaust sealing.

Part numbers

1 numbers

Current MPN86341400

Other numbers86341400

Prior numbersNone listed

Equipment fit

1 model

Fits this model

Prochem Apex GTX gas truckmount (1.001-139.0)

Revision 86410230-T (2017-05-01)

Check this model →

The official manufacturer parts list identifies 86341400 at find Heat Exchanger - Exhaust - Gas ref 35 for Apex GTX gas truckmount (1.001-139.0).
The parts list says serial applicability can depend on reference markers; no missing serial cutover is inferred.
The listed quantity is the quantity documented in the applicable exhaust heat-exchanger subsystem, not a public selling package.
Exhaust heat-exchanger service requires qualified shutdown, cooling, exhaust and fuel isolation, hot-surface protection, ventilation, linkage adjustment, sealing and post-service leak and function checks.
Do not interchange the gas catalytic housing or tube with the diesel housing.
Apply this relationship only to Apex GTX gas model 1.001-139.0.
Confirm the complete machine serial number, Kubota WG972 engine and catalytic exhaust configuration.
Gas model only. Confirm catalytic-converter and housing interfaces, tube geometry, flange and gasket positions, heat shielding, routing and exhaust sealing.

Specifications

5 details

Component type: Apex GTX gas catalytic-exhaust tube
BOM find number: Heat Exchanger - Exhaust - Gas ref 35
BOM quantity: 1 each
Component: Catalytic exhaust tube
Published configuration: Gas only

Documentation

2 references

Reference

Prochem Apex GTX spare-parts list 86410230-T, exhaust heat exchanger

The official manufacturer parts list identifies 86341400 at find Heat Exchanger - Exhaust - Gas ref 35 as apex gtx gas catalytic-exhaust tube, with BOM quantity 1 each for Apex GTX gas truckmount (1.001-139.0).

Aug 17, 2026

Reference

Legend Brands document search for Apex GTX Truckmount Manual

The current manufacturer document index continues to list the Apex GTX Truckmount Manual for installed-base service support.

Aug 17, 2026

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