UNIVERSAL COMMERCIAL DIESEL FUEL FEED AC PUMP WITH GLASS SEDIMENT BOWL & HAND PRIMER 23MM ROLLER 13MM COLLAR (0113-0700 / L1625 / LK3836)

Overview

The Mechanical Diesel Fuel Feed AC Pump (Lift Pump with Glass Sediment Bowl & Hand Primer) (0113-0700 / L1625 / LK3836) is a heavy-duty fuel supply component engineered for commercial truck diesel engines and industrial machinery equipped with inline injection pumps (Bosch, Zexel, Diesel Kiki, Denso PE / FP type pumps). Operating as an engine-driven mechanical lift pump, its camshaft-actuated roller tappet draws diesel directly from the fuel tank and delivers constant low-pressure fuel to the main fuel filter and high-pressure injection pump. This unit comes fully equipped with an integrated transparent glass sediment bowl pre-filter with tension spring to trap water and coarse contaminants before they reach the pump chamber, alongside a hand priming plunger for quick bleeding of air during fuel filter replacements or servicing. Replacing a worn AC pump restores positive fuel delivery pressure, eliminates engine hesitation and power loss under heavy load, and cures hard cold starting caused by internal valve leakage or roller wear.

Engineered to heavy commercial fleet specifications for dependable workshop replacement, fuel system overhaul, and chassis maintenance.

Key Dimensions (As Labeled in Product Photos)

• Roller Plunger / Tappet Height: 23 mm (Total protrusion height from the mounting flange shoulder to the top of the roller)

• Mounting Collar / Spigot Height: 13 mm (Collar step height inserting into the injection pump housing)

• Pre-Filter Configuration: Heavy-duty clear glass sediment bowl with wire bail clamp, knurled locking thumb nut, and internal conical spring

• Hand Primer: Integrated screw-lock / push-type hand primer plunger

• Mounting Pattern: Standard 3-bolt triangular flange

• Measurement Notice: Key dimensions—specifically the 23 mm roller height and 13 mm collar height—are labeled directly in our product photos.

• Please verify your existing pump's roller plunger protrusion (23mm) and collar height (13mm) against the measurements shown in our photo before ordering.

Compatible Applications & Engine Types

• Vehicle & Machinery Types: Medium & Heavy Commercial Lorries, Cargo Trucks, Dump Trucks, Agricultural Tractors, Forklifts, and Industrial Generator Sets equipped with flange-mounted inline fuel injection pumps.

• Compatible Commercial Truck Brands: Isuzu, Mitsubishi Fuso, Hino, Nissan UD, and industrial machinery utilizing standard Bosch / Zexel / Diesel Kiki inline injection systems.

• Reference & Part Numbers:

  • 0113-0700 / 01130700

  • L1625 / L-1625

  • LK3836 / LK-3836

• (Note: Different engine and injection pump configurations require specific roller heights and collar depths. Please confirm the 23mm plunger and 13mm collar measurements against your old sample prior to purchase.)

Why Choose Our Commercial Truck Parts?

• Precision Roller Tappet: Heat-treated, wear-resistant roller cam follower ensures smooth camshaft engagement, consistent stroke, and long service life under continuous engine RPM.

• Integrated Glass Sediment Bowl: Transparent inspection bowl allows immediate visual monitoring of fuel quality, trapped sediment, and water separation without disassembling the fuel lines.

• Dependable Hand Primer: Built-in primer pump creates immediate suction for rapid bleeding of air locks after diesel filter changes.

• Heavy-Duty Cast Body: Rugged cast iron/alloy housing resists engine bay heat, fuel line vibrations, and high duty-cycle operating conditions.

• Ready Stock & Fast Shipping: Readily stocked for quick dispatch across Peninsular and East Malaysia.

Need Help Confirming Fitment?

Unsure whether this AC pump roller height and collar size match your injection pump?

• Check your old pump against the 23mm roller and 13mm collar measurements shown in our pictures.

• Or send your Injection Pump Model Number / sample photos with caliper measurements to our team via WhatsApp for instant confirmation!