CYLINDER HEAD AS 2110861 - Caterpillar

2110861 CYLINDER HEAD AS Caterpillar parts 302.5C, 303

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Alternative (cross code) number:
CA2110861
211-0861
2110861

Weight: 26 pounds 11 kg.

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MINI HYD EXCAVATOR,

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Koomaha 31B0131044 Complete Cylinder Head with Gasket Set Replacement for Mitsubishi S3L S3L2 S3L2-Y1 Peljob EB250 EB300 Excavator 303CR 303SR Excavator EC25 EC30 Diggers 2110861

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Koomaha 31B0131044 Complete Cylinder Head with Gasket Set Replacement for Mitsubishi S3L S3L2 S3L2-Y1 Peljob EB250 EB300 Excavator 303CR 303SR Excavator EC25 EC30 Diggers 2110861
Koomaha Complete cylinder head with valves, springs and full Gasket Set for S3L S3L2 S3L2-Y1 Engine, EB250 EB300 303CR 303SR Excavator, 303CR EC25 EC30 Diggers || Part# 2110861, 31B0131044, 211-0861, 31B01-31044 || Replacement for Mitsubishi S3L S3L2 S3L2-Y1 Engine; Replacement for CAT 303CR EC25 EC30 Diggers || Replacement for Mahindra 2015 Tractor 2004 3016 Shuttle Tractor || Replacement for Peljob EB250 EB300, Caterpillar 302.5C 303CR 303SR Excavator

Flynsu Complete Cylinder Head & Full Gasket Set Replacement for Mitsubishi S3L S3L2 CAT 303CR Part# 2110861, 31B0131044, 211-0861, 31B01-31044

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Flynsu Complete Cylinder Head & Full Gasket Set Replacement for Mitsubishi S3L S3L2 CAT 303CR Part# 2110861, 31B0131044, 211-0861, 31B01-31044
Flynsu Replacement for Mitsubishi S3L Cylinder Head Assembly with Valves and Springs & Full Gasket Set || Part# 2110861, 31B0131044, 211-0861, 31B01-31044 || Replacement for Mitsubishi S3L S3L2 S3L2-Y1 Engine || Replacement for Caterpillar 302.5C 303CR 303SR Excavator; Replacement for CAT 303CR EC25 EC30 Diggers || Replacement for Mahindra 2015 Tractor 2004 3016 Shuttle Tractor; Replacement for Peljob EB250 EB300 Excavator

Zarxparts Complete Cylinder Head 2110861 211-0861 Compatible With Mitsubishi Engine S3L S3L2 Harvester VS251G VS281G Tractor 3215 2815 Compatible With Caterpillar Excavator 302.5C 303CR

$535.00

24 Jun 2025
40.0[18.00] Pounds
CN: Zarxparts

Zarxparts Complete Cylinder Head 2110861 211-0861 Compatible With Mitsubishi Engine S3L S3L2 Harvester VS251G VS281G Tractor 3215 2815 Compatible With Caterpillar Excavator 302.5C 303CR
Zarxparts Part Numbers: 2110861 211-0861 31b01-31044 31b0131044 || Compatible With Mitsubishi Engine S3L S3L2 Harvester VS251G VS281G VSS26 Tractor 3215 2815 3316 MT160 MT165 MT190 Compatible With Caterpillar Excavator 302.5C 303CR 303SR || Package Includes: 1x Complete Cylinder Head || Easy to Install. Manufactured to Precise OE Requirements for Perfect Fit. Reliable Performance. || Replacement Parts. As Good as OEM at a Fraction of the Price. Exact Same Performance as Original.

This part in 3 request: Show. This information for suppliers only!

#788537 2110861

2022-01-12

#719832 2110861

2021-09-16

#151899 2110861

2018-03-08

Number on catalog scheme: 3

Caterpillar 2110861 Parts scheme CYLINDER HEAD AS

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Compatible equipment models: 2110861:

MINI HYD EXCAVATOR 302.5C 303 Caterpillar

Information:

Illustration 9 g00941279
Connect one end of 9U-6739 Hose Assembly (L) to 121-6583 Accumulator Charging Group (H) .
Connect the other end of 9U-6739 Hose Assembly (L) to 175-5507 Nitrogen Charging Group (J) .
Use a hex driver at point (B) in order to unscrew the plug that is located within port (A) on accumulator (3). Turn the charging tool for three complete turns in order to unscrew the plug.
Check the pressure on the gauge of the charging tool. Add the appropriate amount of nitrogen in order to achieve the proper level of charge.Note: Before you open the valve on the nitrogen gas cylinder, you must ensure that the adjustment screw on the regulator for the 175-5507 Nitrogen Charging Group (J) is completely backed out.
Carefully open the valve on the nitrogen gas cylinder. Set the regulator of 175-5507 Nitrogen Charging Group (J) to the preliminary pressure for your hammer plus an additional 500 kPa (73 psi). Refer to Table 3 and Table 4 for the preliminary pressure of your hammer.
Wait for ten minutes in order to allow the nitrogen gas pressure to stabilize inside the accumulator.
Table 3
Low Pressure Accumulator (3)
Sales Model Temperature of the Gas Gas Pressure
H45, H45s, H50, H50s, H63, H63s, H100, H100s
0 °C (32 °F)
840 100 kPa (122 15 psi)
H70, H70s, H90C, H90Cs
0 °C (32 °F)
1040 100 kPa (151 15 psi)
H45, H45s, H50, H50s, H63, H63s, H100, H100s
20 °C (68 °F)
1100 100 kPa (160 15 psi)
H70, H70s, H90C, H90Cs
20 °C (68 °F)
1300 100 kPa (189 15 psi)
H45, H45s, H50, H50s, H63, H63s, H100, H100s
40 °C (104 °F)
1350 100 kPa (196 15 psi)
H70, H70s, H90C, H90Cs
40 °C (104 °F)
1600 100 kPa (232 15 psi)
H45, H45s, H50, H50s, H63, H63s, H100, H100s
60 °C (140 °F)
1650 100 kPa (239 15 psi)
H70, H70s, H90C, H90Cs
60 °C (140 °F)
1800 100 kPa (261 15 psi)
Table 4
High Pressure Accumulators (4)
Sales Model Temperature of the Gas Gas Pressure
H45, H45s, H63, H63s, H70, H70s, H90C, H90Cs, H100, H100s
0 °C (32 °F)
3750 210 kPa (544 30 psi)
H50, H50s
0 °C (32 °F)
2758 218 kPa (400 32 psi)
H45, H45s, H63, H63s, H70, H70s, H90C, H90Cs, H100, H100s
20 °C (68 °F)
3985 205 kPa (578 30 psi)
H50, H50s
20 °C (68 °F)
3000 200 kPa (435 29 psi)
H45, H45s, H63, H63s, H70, H70s, H90C, H90Cs, H100, H100s
40 °C (104 °F)
4255 185