SUPPORT 2D7840 - Caterpillar

2D7840 SUPPORT Caterpillar parts 140B

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Alternative (cross code) number:
CA2D7840
2D-7840
2D7840

Weight: 10 pounds 4 kg.

Buy SUPPORT 2D7840 Caterpillar genuine, new aftermarket tractor parts with delivery
MOTOR GRADER,

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$133.40

06 Dec 2023

Amazon.com

CTP 2D7840 Support for Model 140B
CTP For Model 140B || Sold in each || Easy in-and-out fit

$110.44

13 May 2022
11.3317[5.10] Pounds
US: ProperBuy

Caterpillar SUPPORT (2D7840)
CTP

$167.07

26 Jan 2018

CTP: CTP

2D7840 Support Fits Caterpillar
2D7840 Support

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Compatible equipment models: 2D7840:

MOTOR GRADER 140B Caterpillar

Information:

Illustration 1 g03192496
Table 1
Specification for 248-5030 Cylinder Head Gp and 378-7416 Cylinder Head Gp
Item Qty Part Specification Description
1 4 7N-1904 Spring Length under test force is 56.36 mm (2.219 inch).
Test force is 245 25 N (55 6 lb).
Free length after test is 62.50 mm (2.461 inch).
2 4 7N-1903 Spring Length under test force is 45.49 mm (1.791 inch).
Test force is 125 12 N (28 3 lb).
Free length after test is 51.54 mm (2.029 inch).
A 2 7N-1902 Dowel Extension is 66.50 1.00 mm (2.618 0.039 inch).
B - - Height from the top of the cylinder head to the top of the valve guides is 26.0 1.0 mm (1.02 0.04 inch).
3 2 255-0897 Valve Guide Bore of the exhaust valve guide before installation is 9.481 0.008 mm (0.3733 0.0003 inch).
4 2 191-6766 Valve Guide Bore of the inlet valve guide before installation is 9.481 0.008 mm (0.3733 0.0003 inch).
5 2 308-9177 Exhaust Valve Before assembly, coat the exhaust valve stems with clean engine oil.
Stem diameter (C) is 9.441 0.010 mm (0.3717 0.0004 inch).
Valve diameter (E) is 56.00 0.15 mm (2.205 0.006 inch).
Face angle is 70.75 0.25 degrees.
6 2 210-2542 Inlet Valve Before assembly, coat the inlet valve stems with clean engine oil.
Stem diameter (D) is 9.441 0.010 mm (0.3717 0.0004 inch).
Valve diameter (F) is 56.00 0.15 mm (2.205 0.006 inch).
Face angle is 19.40 0.25 degrees.
7 2 191-6760 Valve Seat Insert Diameter of exhaust valve seat insert is 60.132 0.015 mm (2.3674 0.0006 inch).
Bore in the cylinder head is 60.000 0.025 mm (2.3622 0.0010 inch).
Face angle is 20.25 0.25 degrees.
8 2 257-9166 Valve Seat Insert Diameter of inlet valve seat insert is 60.640 0.015 mm (2.3874 0.0006 inch).
Bore in the cylinder head is 60.508 0.025 mm (2.3822 0.0010 inch).
Face angle is 20.25 0.25 degrees.