Model 1234C Gear Pump

Model 1234C Hydraulic Gear Pump — OEM Replacement for Commercial Vehicle & Industrial Systems

100% brand new original replacement pump. Designed for commercial vehicle and industrial hydraulic systems. Model number 1234C, available as external or internal gear pump with high-grade cast iron/aluminum housing and forged steel alloy gears. Precision-machined internal gears provide maximum volumetric efficiency and consistent fluid flow under medium-to-high working pressures. Premium heavy-duty oil seals and O-rings prevent fluid leaks and maintain stable hydraulic pressure. Standardized mounting dimensions and flange mounting for direct OEM replacement. Compatible with standard hydraulic oils and transmission fluids. In stock and ready for prompt global shipping.

High-Pressure Efficiency

Precision-machined internal gears provide maximum volumetric efficiency and consistent fluid flow under high working pressures.

Leak-Free Sealing Technology

Premium heavy-duty oil seals and O-rings prevent fluid leaks and maintain stable hydraulic pressure.

Cost-Effective Durability

Reduces mechanical wear and thermal buildup, significantly extending maintenance intervals and lowering long-term operational costs.

Truck & Commercial Fleet Maintenance

Ideal replacement oil/gear pump for heavy-duty truck hydraulic systems and power take-off (PTO) units.

Established in 2005, Shandong Chengda Auto Sale Co., Ltd. is a qualified manufacturer of various trailers. Integrating production, R&D, and professional sales teams, we provide full-service solutions for trailers, semi-trailers, tractor heads, dump trucks, engineering machinery, and trailer parts. Annual export value exceeds 50 million dollars with revenue approaching 600 million RMB. With high-standard machinery and automatic equipment, a powerful R&D team, and an elite sales team, we have built long-term partnerships with SINOTRUK, SHACMAN, FAW, DFAC, XUGONG Group, LIUGONG Group, SEM Group, and other world-famous enterprises. With mature after-sales systems, we meet the diverse needs of customers worldwide.

1. Who are we?

Based in Shandong, China, since 2017. We sell to Africa (60%), Southeast Asia (20%), South Asia (10%), South America (5%), Oceania (3%), Middle East (2%). 101-200 employees.

2. How do we guarantee quality?

Pre-production sample before mass production; final inspection before every shipment.

5. What services can we provide?

Delivery: FOB, CFR, CIF, EXW. Payment: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash. Languages: English, Chinese, Spanish, Portuguese, Arabic, French.