SGL Coffee Machine Parts List: Full Breakdown with Prices

If you've ever tried to service or repair an SGL coffee machine, you know the struggle: identifying the right part, finding the correct code, and figuring out what it even does. Whether you're a home barista or a technician, having a clear, accurate reference for each component saves time, avoids guesswork, and helps you order the right piece the first time.

The SGL coffee machine uses over 160 individual parts — from pumps and hoses to switches, seals, and heating elements. Below is the full, organized breakdown of every numbered component, its official code, name, and price where available, so you can quickly locate what you need.

Core Pump & Plumbing Components

The heartbeat of any espresso machine is its pump system. The SGL machine relies on an E*5 vibration pump (Code C0016/U, Price: 309.4) as its main water driver. Supporting this are a double pump rubber support (C2422), a double pump support assembly (C2428), and a dedicated pump guard plate (C2416). Water enters via a 690 4*8 specification latex intake hose (C1080) fitted with an intake filter screen (RC1320/C). A 3.5*9.5 screw (C0076/A) and other fasteners secure these components. For clean water flow and leak prevention, the plumbing includes both inlet and return soft rubber hoses (C1080, 690 4*8; C0087, 300 4*8).

Electrical, Switches & Control Panel

Controlling your machine’s functions are several critical switch assemblies. The hot water/coffee function switch (CD100/FC) and steam/wash function switch (CD100/FVC) each cost 432.00. These connect through a circuit box (C1614), pulse circuit boards (both 220V: K0107/ECL220 and 120V: K0107/A), and a grounded earth stake (C1324 or C0324). The front panel assembly (C2504/B) integrates with power toggle switches (C2426), indicator lights (RK0114 for power, RK0115 for water stop), and control knobs (C1708). Various screws, washers, and spacers (like the 5mm spring washer KC021 and 5mm nut C0236) hold these elements securely in place.

Heating System & Temperature Control

Temperature stability is managed through multiple heat-related components. The heating block (RCC302/220A) is covered with an upper plate (CC307) and sealed with an O-ring (CC308, 79*2). A 140°C thermal cutoff (CC563) and 95°C thermostat (C6806) regulate brewing temps. A thermistor pressure pad (K0132/A) and copper screw (CC327) help monitor heat. Steam production relies on a coiled steam tube (C2342/C), a steam nozzle (K0139), and related piping (C2367, C6800, C6807/B). Temperature sensors and heating element covers ensure safe, consistent output. Sealing is handled by multiple O-rings (e.g., CC483, 147; CP026/V, 2025) and gaskets to prevent leaks under pressure.

Water Reservoirs, Valves & Safety Features

The machine includes a fresh water tank (C150) and a separate reservoir for used water (C155, return tank). A water level pressure device (C2321) ensures proper filling, supported by a compression spring (C2322) and securing bolts. Valves and flow controls include a solenoid system and check valves to manage water direction. Safety features consist of a water stop indicator (RK0115), grounding systems (C1324), and leak-proof designs using rubber mats (C1010) and sealing discs (CP026/V). All connections use threaded fittings, gaskets, and locking nuts to maintain pressure integrity.

Steam Wand, Frother & Accessories

For milk drinks, the steam wand system includes a manual or automatic cappuccino frother (C3168/DC or C3252/DC), steam hoses (C2367, C6800), and a nozzle (K0139) with adjustable collar. The steam pipe assembly (C2342/C) connects via copper and stainless steel fittings (CC554, CC555), while flexible high-temp tubing (C2808, C2184, etc.) routes steam safely. A milk frothing system may include L-shaped connectors (C2525), seals (C6819, C6809/B), and flow restrictors (C6808/B). Maintenance-friendly designs allow for descaling and component replacement without full disassembly.

Mounting Hardware, Fasteners & Fittings

Every component is secured using an array of screws, bolts, washers, and spacers. Common hardware includes 3.5*6.5 screws (C2249), 3.5*9.5 fasteners (C0076/A), 4*12 bolts (C0321), and self-tapping screws (C2421, C1311/A). Rubber feet (C2205), anti-vibration pads (KC021), and locking nuts (KRV010, KRV029) reduce movement and noise. Threaded rods, hex nuts, and metal brackets (like C1013 or C2401/B for the body frame) ensure structural stability. Even small parts like 4mm washers (A0122) and 3mm screws (A0180) play a role in keeping everything aligned under pressure.

Frequently Asked Questions

What is the E*5 vibration pump in the SGL coffee machine?

The E*5 vibration pump (Code C0016/U, Price: 309.4) is the main water pumping unit in the SGL machine, responsible for creating the pressure needed to force water through the coffee puck during espresso extraction. It’s a standard, reliable vibratory pump found in many commercial and home espresso machines.

Which switches control the coffee and steam functions on the SGL machine?

The hot water/coffee function is managed by switch CD100/FC (Price: 432.00), while the steam/wash function uses switch CD100/FVC (also 432.00). These are mounted on the control panel and connect to the machine’s internal plumbing and heating circuits.

What heating components are used to control espresso brew temperature?

The SGL machine uses a heating block (RCC302/220A), a heating block cover (CC307), and temperature regulators including a 140°C thermal fuse (CC563) and a 95°C thermostat (C6806). An O-ring (CC308, 79*2) ensures a seal, while a thermistor (K0132/A) monitors temperature.

Does the SGL machine come with a built-in milk frother?

Yes, the SGL machine includes options for both manual (C3168/DC) and automatic (C3252/DC) cappuccino frothers. These connect to steam tubes (C2367, C6800) and a steam nozzle (K0139), with additional hoses and fittings for milk texturing.

What tools or parts might I need to replace a leaking water hose on an SGL machine?

To fix a leaking water intake or return hose, you’ll likely need the latex water inlet hose (C1080, 690 4*8), the return hose (C0087, 300 4*8), the intake filter (RC1320/C), and possibly new hose clamps or O-rings (like CP026/V or CC308) to ensure a proper seal.

Where can I find replacement screws or fasteners for an SGL coffee machine?

The SGL machine uses a wide range of screws and fasteners — for example, 3.5*9.5 screws (C0076/A), 3.5*6.5 screws (C2249), 4*12 bolts (C0321), and self-tapping screws (C1311/A, C2421). These are all listed with codes and part numbers in the full parts breakdown.

Recommended FrontStreet Beans for Espresso Machines Like SGL

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