1977 Checker Marathon Auto Trans Overhaul Kits
Save up to 40% on original replacement 1977 Checker Marathon Auto Trans Overhaul Kits. Navigate our online catalogue to find Auto Trans Overhaul Kits and other parts designed specifically to fit a 1977 Checker Marathon.


Auto Trans Overhaul Kit
$138.08
$108.12
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: THM400;
Engine Base: 4.1L 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: THM400;
Vehicle Fitment Notes:
Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit).
Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit).

Auto Trans Overhaul Kit
$138.08
$108.12
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: THM400;
Engine Base: 4.1L 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: THM400;
Vehicle Fitment Notes:
Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit). Overhaul Kit - contains all paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit).
Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit). Overhaul Kit - contains all paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit).

Auto Trans Overhaul Kit
$138.08
$108.12
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM400;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM400;
Vehicle Fitment Notes:
Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit).
Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit).

Auto Trans Overhaul Kit
$138.08
$108.12
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM400;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM400;
Vehicle Fitment Notes:
Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit). Overhaul Kit - contains all paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit).
Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit). Overhaul Kit - contains all paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit).

Auto Trans Overhaul Kit
$138.08
$108.12
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM400;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM400;
Vehicle Fitment Notes:
Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit).
Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit).

Auto Trans Overhaul Kit
$138.08
$108.12
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM400;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM400;
Vehicle Fitment Notes:
Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit). Overhaul Kit - contains all paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit).
Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit). Overhaul Kit - contains all paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full kit).

Auto Trans Overhaul Kit
$229.74
$217.77
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: THM400;
Engine Base: 4.1L 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: THM400;
Vehicle Fitment Notes:
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates.
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates.

Auto Trans Overhaul Kit
$229.74
$217.77
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: THM400;
Engine Base: 4.1L 250ci L6 (3.88x3.53; 98.4x89.7); Transmission Code: THM400;
Vehicle Fitment Notes:
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates. Banner Kit - contains all paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates.
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates. Banner Kit - contains all paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates.

Auto Trans Overhaul Kit
$229.74
$217.77
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM400;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM400;
Vehicle Fitment Notes:
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates.
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates.

Auto Trans Overhaul Kit
$229.74
$217.77
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM400;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM400;
Vehicle Fitment Notes:
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates. Banner Kit - contains all paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates.
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates. Banner Kit - contains all paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates.

Auto Trans Overhaul Kit
$229.74
$217.77
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM400;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM400;
Vehicle Fitment Notes:
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates.
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates.

Auto Trans Overhaul Kit
$229.74
$217.77
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM400;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM400;
Vehicle Fitment Notes:
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates. Banner Kit - contains all paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates.
Banner Kit Includes: All paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates. Banner Kit - contains all paper gaskets, Pan gasket, Rubber O rings, Rubber lip seals, metal clad seals, sealing rings(full Banner Kit), friction clutch plates.