Product Details
Mark CA0R3536 (CAT 0R-3536 reman unit, legacy nozzle 4W-7019) stands as a tappet-actuated fuel-metering lance for CAT 3408 / 3408B/C / 3412 / 3412C V8/V12 naturally aspirated and turbocharged mechanical oil-burners in haul trucks, sidebooms, standby generators, and marine propulsion. It encases a poppet rod, tension spring, calibration pin, and a sept-hole spray crown within a CAT-profile hex-column body anchored by a bronze gasket. Firing pressure ~2200 psi-class (shim/serial dependent), sept-orifice array, 60° taper, carburized alloy steel. Not an electro-rail element, not a HEUI canister, not a bare jet element. Procurement tags: CAT 0R-3536 / CA0R3536 / 4W-7019 (nozzle) / 7W-703x lineage.
Video Description
Product Parameters
|
Part number |
CA0R3536 |
|
Project |
Fuel Injector |
|
Material |
45# steel |
|
Type |
Oil pump, oil nozzle |
|
Status |
New |
|
Compatible models |
Caterpillar CAT Engine 3408, 3408B, 3408C, 3412, 3412B, 3412C |
|
Price |
7-12 USD |
|
Shape |
Standard fuel injector shape |
|
Working temperature |
Suitable for normal working temperature of diesel engine |
|
Delivery time |
3-10 working days (delivery time varies depending on quantity and season) |
|
MOQ |
4 |
|
OEM |
Acceptable (customized labels, tags, logos) |
|
Sample |
Available (sent for inspection first) |
|
Production capacity |
150000 pieces/year |
Our Advantages
Fine-tuned fuel-circuit geometries enable precise flow-rate coordination, significantly reducing surface wear at mating boundaries throughout diverse crankshaft-speed ranges while maximizing stored output retention during yard holding periods and worldwide commodity shipping campaigns. Each manufacturing sequence undergoes complete analytical validation at recognized inspection laboratories to confirm established feed-force standards, firm union toughness, and consistent jetting behavior, assuring extended active lifetimes within accelerated production environments. The assembly arrangement ensures total parts flexibility in full conformance with manufacturer maintenance directives, enabling rapid swapping devoid of rotational repositioning during regular check intervals. This approach effectively shortens machine non-service spans and lessens associated ancillary fiscal burdens. Protected by a robust durable external shell, the device delivers steady, oversight-light functionality expressly developed for highway cargo carriers and fixed-site supplementary power generation systems.
FAQ
1.Spray insert, electromagnetic rail piece, or cam-driven dosing rod?
Cam-driven dosing rod - stem, coil, head, stud in one shell. No detached multi-port piece, no winding, no KDAL sleeve, not 2645K011 mech screw (Perkins thread mismatch), not 364-7040 rail dispenser, not LJBB03202A electromagnet column.
2.CA0R3536 ex 3408 into 3412 head - direct mount or gasket check?
Bore and copper seat mate across 3408/3412 decks. Yet 3412 CPL bears a stouter gasket stack (~200 psi up); blind fit yields lopsided cylinder soot, no ECU code (pure mechanical). Bench threshold before batch swap.
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