Glow Plug H1 655 13721655 ED0021000890S, 12.5V M12x1.25 Thread β replacement for Lombardini, Kohler and Deutz diesel engines in construction, mining and generator applications.
Ready Stock Dispatch β Guangzhou warehouse holds this 12.5V glow plug for immediate one-piece shipment to cold-climate jobsites.
| Parameter | Value |
|---|---|
| Part Number | H1 655 13721655 ED0021000890S |
| Product Type | Glow Plug |
| Cross-Reference | ED0021000890S, 0250200908, H1655, 13721655, 11721655 (reference only) |
| Machine Fitment | Lombardini, Kohler, Deutz engines |
| Voltage | 12.5V |
| Thread Size | M12x1.25 |
| Overall Length | 72mm |
| Spanner Size | 12 |
| Fitting Depth | 24.5mm |
| Terminal Type | M5 |
| Cone Pitch | 63 |
| Condition | New Aftermarket |
| Warranty | 3-12 months against manufacturing defects |
| Failure Symptom | Replacement Urgency |
|---|---|
| Engine cranks but fails to ignite in cold ambient temperatures | Immediate β machine down on site, crew standing by |
| Extended white smoke during morning start-up sequences | High β indicates incomplete combustion, worsens with each cold cycle |
| Intermittent misfire on one or more cylinders at idle | Scheduled β swap during next service window before plug fails completely |
| Hard starting after overnight shutdown in mining or construction camps | Urgent β affects shift start times and daily production targets |
A confirmed dispatch date and freight quote within hours of your inquiry.
When an excavator or generator refuses to fire on a freezing morning, every hour spent confirming part numbers and waiting for minimum-order approvals is an hour the crew burns. A Glow Plug replacement in stock fast shipping means the conversation shifts from "can we get it?" to "when does it land?" I have watched site supervisors lose an entire shift because a single cold-start component took days to identify and source from a catalog that required bulk quantities [NEED_CITE: cold-start failure impact on construction shift productivity]. The priority here is speed of identification, stock confirmation, and a realistic delivery window β not a multi-page engineering brief.
Our Guangzhou facility stocks this Glow Plug replacement in stock fast shipping configuration for Lombardini, Kohler, and Deutz engine families. You send a part number, a machine model, or a photograph of the worn plug and its nameplate β we confirm fitment and availability the same day. The M12x1.25 thread and 72mm overall length match across several engine builds, but the terminal type and fitting depth must align precisely. One clear image of the old unit or engine data plate eliminates guesswork and gets the dispatch moving.
Transit time depends on the method you choose. Express courier delivers in days for emergency single-unit repairs. Air freight covers larger urgent orders within roughly a week. Sea freight handles planned restocking over several weeks. Each option is quoted with an estimated arrival date before you commit payment, so the workshop manager can plan the repair slot around the delivery [NEED_CITE: international freight transit benchmarks for construction spare parts]. Packaging is sized for safe courier handling without oversize surcharges, and tracking runs through to confirmed receipt.
The 12.5V rating positions this plug for standard mobile equipment electrical systems, delivering the rapid heat buildup that diesel combustion chambers demand during sub-ambient starts. The 24.5mm fitting depth determines how far the heating element protrudes into the pre-combustion zone β too shallow and the air-fuel mixture never reaches ignition temperature, too deep and the element contacts the piston crown. The M5 terminal accepts standard ring or spade connectors common across Lombardini and Kohler harnesses. Cone pitch of 63 governs the sealing taper that mates with the cylinder head bore, preventing compression blow-by past the plug body [NEED_CITE: glow plug fitting depth and pre-combustion chamber geometry in indirect injection diesel engines].
Ordering by an outdated or superseded number without cross-referencing the engine build variant leads to a plug that threads in but fails to seal, or one that reaches operating temperature too slowly for the ambient conditions. The machine sits for another day while the correct unit ships. In cold-climate mining and construction, a single misidentified cold-start component can cascade into missed shift targets, idle crew costs, and emergency freight premiums on the second attempt [NEED_CITE: equipment downtime cost accumulation in remote mining operations]. Verifying the cross-reference β whether your existing number reads 13721655, H1 655, or ED0021000890S β against the engine serial range before dispatch eliminates this loop.
Our Guangzhou warehouse carries this glow plug as a stocked fast-failure item, ready for one-piece dispatch without minimum-order barriers. Self-produced lines and qualified sourced supply share the same QC protocol and warranty terms, so you receive consistent quality regardless of the production batch. Part identification works from a stamped number, a machine model, or a photograph β whichever is legible on your end. Cross-reference verification covers superseded and alternate numbers across Lombardini, Kohler, and Deutz applications, catching errors that copied tables carry forward. A sample unit can ship ahead of a bulk commitment so your workshop can confirm physical fitment before the full order moves.
Send the part number stamped on your existing glow plug, or a photograph of the engine nameplate if the plug itself is unreadable. Include the machine model and approximate operating climate so we can confirm the 12.5V rating matches your electrical system. We will respond with stock status, a freight quote to your location, and an estimated arrival date β all before you commit to the order.
Q: Is this glow plug in stock and when can it ship? A: Yes, this unit is stocked at our Guangzhou warehouse for immediate dispatch. Once you confirm the part number or send a photo for identification, we lock the ship date and provide a freight quote with estimated arrival. One-piece orders move out the same week, typically within days of confirmation.
Q: Can I order just one piece for an emergency repair? A: Absolutely. Our minimum order is one piece, which is critical when a single machine is down and the crew is waiting. You are not forced into a bulk purchase to get the cold-start component you need today. Larger quantities are available for planned restocking.
Q: How long will delivery take to my country? A: Express courier typically arrives within days. Air freight reaches most international destinations in roughly one week. Sea freight is available for planned orders and takes several weeks depending on the port. Each option is quoted with a specific arrival estimate before you pay.
Q: The number on my old glow plug is unreadable β can you identify it? A: Yes. Send a photograph of the worn plug alongside the engine nameplate or machine model plate. We cross-reference the thread size, fitting depth, terminal type, and engine build to confirm the correct match. This avoids the costly mistake of receiving a plug that threads in but does not seal properly.
Q: What happens if the part I receive does not fit? A: Contact us immediately with photographs of the fitment issue. Our warranty covers manufacturing defects for 3β12 months, and our technical team will verify whether the mismatch stems from a cross-reference error or an engine variant difference. Resolution includes replacement dispatch or credit, depending on the situation.
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Single-piece orders ship within 2-5 working days from ready stock.
