This is a Brand New Premium Quality Major Engine Overhaul Kit.  It comes with a Full Manufacturers Warranty.  It is for rebuilding the original John Deere 6.531T (TURBO) Series Diesel Engine in the following equipment.  Please check Engine Serial Numbers Below and your BLOCK CASTING NUMBERS, CONNECTING ROD NUMBERS and PISTON NUMBER : 

John Deere COMPACTOR : 646B (Check Piston, Connecting Rod and Block Casting Numbers Below)

John Deere GRADER : JD770 (Check Piston, Connecting Rod and Block Casting Numbers Below)

John Deere GRADER : 770A Early (Check Piston, Connecting Rod and Block Casting Numbers Below)

John Deere GRADER : 772A (Check Piston, Connecting Rod and Block Casting Numbers Below)

John Deere WHEEL LOADER : JD644B (Check Piston, Connecting Rod and Block Casting Numbers Below)

Included in this kit :

6 x Piston, Rings, Liner Kit (1.875" or 47.6mm Wrist Pin Diameter)

1 x Main Bearing Set w/ Thrust Washer Set - STD

1 x Connecting Rod Bearing Set - STD

1 x Front Engine Seal

1 x Rear Engine Seal

6 x Connecting Rod Bushing

12 x Connecting Rod Bolt

4 x Camshaft Bearing

1 x Full Engine Gasket Set 

Kit Weight : 150 lbs

Engine Specifications : 

* 6 Cyl. - Diesel - Turbo

* Bore : 4.75" (121mm)

* Wrist Pin Diameter : 1.875" (47.6mm)

* Connecting Rod Forging # R48315, R53287, R58883 or R66926

* Block Casting # R48260, R72129 or R80401

* Piston Marked # AR67512

*** PLEASE BE ADVISED this kit comes with standard bearings unless you advise us you require another size ***

If you don't see your BUILD, SERIAL NUMBER or APPLICATION, please contact us with your equipment information, and we will find you the correct engine kit.

Don't Settle for Second Best, when it comes to choosing an engine kit supplier.
TractorPartsDirect engine kits are unsurpassed when it comes to quality.  Many of our suppliers are the same suppliers that sell to original equipment manufacturers.  Our cylinder components are manufactured to OEM specifications and will restore tired engines to their original level of performance, maintaining that level for years to come.

Our engine products represent the latest in manufacturing technology.  TractorPartsDirect engine kit suppliers commitment to continuous improvement acts as the catalyst toward the development of innovative CAD/CAM designs and CNC manufacturing of cutting-edge, high quality products. Heavy-duty permanent mold pistons are cast with ni-resist inserts bonded into the top or the top and second ring grooves.  These metallurgical, high nickel content iron inserts extend the life of the pistons by reducing groove wear.  Close tolerance ring groove specifications prevent blow-by, assuring maximum power.

Our liner packings are molded with the latest compounds such as viton, which remains pliable and resilient for thousands of engine hours.  Plus, our piston rings offer you superior materials and trouble free installation.  Premium ring sets contain moly or chrome faced top compression rings for longer wear under severe operating conditions.... In addition, our gasket kits and bearings come from quality suppliers and are designed to "fit" the application in question.

We Have These Overhaul Kits in Stock in Canada and the USA for further information please contact us.

TractorPartsDirect has a full line of tractor parts and accessories available.  Please contact us if you don't see what you are looking for.

 

 

 

CTPDJD6.531T-M