Eternal Hydraulic C101 C102 G101 G102 Hydraulic Gear Pump
C101/C102 dump truck pump (Manual / Airshift control) Parker Commercial pump can be replaced with Permco DM-640-25, DM-512-20, DMD-20, DMD-25, Parker C101/102, Metaris MH101/102.
Single shaft units (C102/G102) mount directly to the vehicle drive train. All can be connected in two- or three-line circuits to control single-acting cylinders.
All units are supplied with factory-set 2000 psi relief valves.


The Broadest Choice – Eternal Hydraulic
We sell more pump/valve combinations for dump trucks and trailers than any other manufacturer for two reasons: our pump/valve family offer the broadest choice of flow ratings; these units provide the most reliable, trouble-free control for dump trucks.
→See the video of G/G Series Hydraulic Gear Pump on Youtube
Model Code
C102 | -2.5 | L | AS | -3 | -20 |
型号 Model | 齿宽 Gear Width |
旋向 Rotation | 操作方式 Operation style |
回路数 Line No |
安全阀压力 Relief Valve Setting |
G101 G102 | 0.75″ | L: 逆时针 CW Rotation R: 顺时针 CCW Rotation |
MS:手动 Manual AS:气动 Airshift |
2:2 Line installation 3:3 Line installation |
20: 137bar(2000PSI) 25: 172bar(2500PSI) |
1.5〃 | |||||
2.0″ | |||||
C101 C102 | 2.0″ | ||||
2.5〃 |
ITEM | DESCRIPTION | ITEM | DESCRIPTION | ITEM | DESCRIPTION |
1 | Shaft Seal | 11 | Port End Cover | 20 | Cap Screw |
2 | Lip Seal | 12 | Valve Spool | 21 | Relief Valve |
3 | Shaft Ring Seal | 13 | O-Ring | 22 | Cap Crew |
4 | Roller Bearing | 14 | Retainer Ring | 23 | Sleeve(Optional) |
5 | Pocket Seal | 15 | Snap Ring | 24 | Washers |
6 | Thrust Plate | 16 | Valve Cap | 25 | Check Assembly |
7 | Shaft Key | 17 | Poppet Spring | 26 | Snap Ring |
8 | Gear Set | 18 | Steel Ball | 27 | Spacer |
9 | Gasket Seal | 19 | Detent Retainer | 28 | Retainer |
10 | Gear Housing | 19A | Local Washer |
→C101/C102/G101/G102 Dumper Gear Pump PDF
Related Product
→Truck Parts of Eternal Hydraulic PDF(PTO&Controller, C/G Pump, Cylinder…)
Application
Our production OEM for Parker Metaris and well-known USA companines. Over 70% market Share in American and Latin American Countries are processed by our production with more than 10,000pcs per month. Widely used in American trucks such as Cummins, Mack, Paccar, KENWORHT, Peterbilt, DAF, FODEN, INTERNATIONAL, Volvo, Weststar, Sterling, Fuller…
Features of Pump/Valve Products C101 / C102
The C101/C102 & G101 G102 series dump pumps provide the most reliable, trouble free performance in the industry for dump truck and trailer applications.
Operating pressures up to 138 bar (2,000 psi), speeds up to 2,400 rpm, flows up to 27.7 gpm.
Offering high performance and high endurance due to its cast iron construction.
• High pressure shaft seals(Taiwan brand)
• Direct acting relief c/w load check
• Pressure balance thrust plates
• Heavy-duty roller bearings provides long lasting service even in the roughest of dump applications(USA brand)
• Two or three line hook-up( U can choose by yourself)
• Factory set rotation(Left rotation in usual, u should let me know the rotation once u confirm the order)
• Manual Cab Control and Optional airshift control
• Factory set relief pressure @2000 psi and 2500psi
• Optional mounting bracket for C101( if u also need Bracket for C101 and G101, we also can provide to u)
• Dowelled for higher pressure with Relief Valve.
• Pump and cylinder protected in the “Raise” & “Neutral” position of the valve spool.
• 100% factory tested.