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International Harvester / Farmall 666 Parts

[Return to List of Farmall Engine Kits]


Farmall 666 Basic Engine Overhaul Kit, Less Bearings - C291 Gas
Basic Engine Overhaul Kit, Less Bearings - C291 Gas
- For tractor models 666, 686, 706, 756, 766, 2706, 2756, Hydro 70 and 86. (C291 CID Gas 6-cylinder engine. Contour step head pistons. Kit contains sleeves and sleeve seals, pistons and piston rings (3-3/4 inch standard bore), pins and retainers, complete gasket set with crankshaft seals. Note: For engines with bore classification markings 1 or 2. Crankcase bore classifications are stamped on top of filter base mounting pad. ENGINE BEARINGS AND PIN BUSHINGS ARE NOT INCLUDED (must be ordered separately). (Item #: 130609, Ref: BEKH1189-LCB) $600.00

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Basic In-Frame Engine Kit
- For tractor models 666, 686, 706, 756, 766, 2706, 2756, Hydro 70 and 86. (C291 CID Gas 6-cylinder engine. Contour step head pistons. Kit contains complete sleeve and piston kit with rings, pins and retainers, valve grind gasket set and pan gasket. (Item #: 189592, Ref: BIFH1189) $561.00

Farmall 666 Cylinder Kit
Cylinder Kit
- For International / Farmall tractor models Hydro 70, Hydro 86, 666, 686, Compatible with International Engine (s) D312 (6 Cylinder Diesel), Replaces International OEM number 671513C95, (Item #: 166503) $151.00

Farmall 666 Cylinder Sleeve
Cylinder Sleeve
- For International / Farmall tractor models Hydro 70, Hydro 86, 666, 686, 766, Compatible with International Combine (s) 453, Compatible with International Engine (s) D312, D360, Replaces International OEM number A77691, 675356C2, Bore: 3.875", (Item #: 156084) $70.00

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Engine Overhaul Kit, Less Bearings
- For tractor models 666, 686, 706, 756, 766, 2706, 2756, Hydro 70 and 86. (C291 CID Gas 6-cylinder engine. Contour step head pistons). Kit contains sleeves and sleeve seals, pistons and piston rings, pins and retainers, pin bushings, complete gasket set with crankshaft seals, intake and exhaust valves, valve keys, guides and springs. ENGINE BEARINGS ARE NOT INCLUDED. IMPORTANT: Specify the part numbers on your old intake and exhaust valves to ensure that correct replacements are sent. (Item #: EOK1189-LCB) $1043.00

Farmall 666 Engine Rebuild Kit - Less Bearings, D312
Engine Rebuild Kit - Less Bearings, D312
- For International / Farmall tractor models Hydro 70, Hydro 86, 666, 686, Compatible with International Engine (s) D312 (diesel), Bore: 3.875", Stroke: 4.410", Kit includes: Pistons, Piston Ring Set, Liners and Gasket set with Crank Seals, Kit does not include piston pin bushings, connecting rod or main bearings, For piston pin bushing use Item #: 106623, (Item #: 130610) $1129.01

Farmall 666 Rear Main Seal Sleeve and Seal Installer
Rear Main Seal Sleeve and Seal Installer
- Used to install both the seal and sleeve at the same time, this tool is used with 106660 Seal and Sleeve set. (Item #: 122044) $263.00

Farmall 666 Valve Overhaul Kit
Valve Overhaul Kit
- Fits 656, 706, 2656, 2706, 666, 686, 756, 766, 2756, Hydro 70, 86, 806, 826, 2806, 2826, 2856 (Gas 6 cylinder, C263, C291, C301). Kit includes valves (Stellite Exhaust Valve), valve springs, valve keys, valve guides. (Item #: 120320, Ref: VOKH263S) $315.00

Farmall 666 Lucas Assembly Lube
Lucas Assembly Lube
- Lucas Assembly Lube (4 oz). Designed to be used as an initial lubricant to metal surfaces. It mixes with any oil and will not plug filters. This product clings to all surfaces and is an excellent rust inhibitor, allowing long term storage for all parts. It's useful wherever tension or torque is applied. Key Benefits are: Use to pre lube camshaft, bearings, lifters and valve train. USED DURING ENGINE REBUILDS as it prevents seizing, galling and scuffing perfect for engine iding, super slick and tacky, easy to use, excellent rust inhibitor, excellent for long term storage, contains Zinc, Moly and other extreme pressure additives for maximum protection during engine break-in. (Item #: 180781, Ref: 10152) $5.30

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