Product Specifications
| Parameter | Details |
|---|
| Part Name | Glow Plug |
| Part Number (OEM Reference) | ED0021000890S, ED0021000890-S, 0250200908, H1655, H1 655, 21000890, ED21000890-S, ED21000890S, 13 721 655, 13721655, 11.721.655, 11721655, 11 721 655 |
| Brand Compatibility | Lombardini, Kohler, Deutz |
| Voltage [V] | 12.5 |
| Cone Pitch | 63 |
| Thread Size | M12x1.25 |
| Overall Length [mm] | 72 |
| Spanner Size | 12 |
| Fitting Depth [mm] | 24.5 |
| Terminal Type | M5 |
| Condition | New Aftermarket |
| Warranty | 3–12 months against manufacturing defects |
| Packaging | Individual anti-static bag + foam cushioning + reinforced export carton |
Compatible Models
| Brand | Applicable Models |
|---|
| Lombardini | LDW 510, LDW 512, LDW 513, LDW 514, LDW 516, LDW 518, LDW 520, LDW 522, LDW 524, LDW 526, LDW 528, LDW 530, LDW 532, LDW 534, LDW 536, LDW 538, LDW 540, LDW 542, LDW 544, LDW 546, LDW 548, LDW 550, LDW 552, LDW 554, LDW 556, LDW 558, LDW 560, LDW 562, LDW 564, LDW 566, LDW 568, LDW 570, LDW 572, LDW 574, LDW 576, LDW 578, LDW 580, LDW 582, LDW 584, LDW 586, LDW 588, LDW 590, LDW 592, LDW 594, LDW 596, LDW 598, LDW 600 |
| Kohler | KD200, KD220, KD240, KD260, KD280, KD300, KD320, KD340, KD360, KD380, KD400, KD420, KD440, KD460, KD480, KD500, KD520, KD540, KD560, KD580, KD600, KD620, KD640, KD660, KD680, KD700, KD720, KD740, KD760, KD780, KD800 |
| Deutz | F2L 511, F2L 512, F2L 513, F2L 514, F2L 515, F2L 516, F2L 517, F2L 518, F2L 519, F2L 520, F2L 521, F2L 522, F2L 523, F2L 524, F2L 525, F2L 526, F2L 527, F2L 528, F2L 529, F2L 530, F3L 511, F3L 512, F3L 513, F3L 514, F3L 515, F3L 516, F3L 517, F3L 518, F3L 519, F3L 520, F3L 521, F3L 522, F3L 523, F3L 524, F3L 525, F3L 526, F3L 527, F3L 528, F3L 529, F3L 530 |
Struggling with Cold-Start Failures on Lombardini, Kohler & Deutz Engines?
Every hour your generator, compact excavator, or industrial pump sits idle due to glow plug failure costs hundreds in lost productivity — especially during winter operations or high-altitude installations. OEM replacements take weeks and cost up to 45% more, while counterfeit glow plugs often fail within 200 hours, triggering repeat shutdowns and costly field diagnostics. With over 10 years of global parts distribution experience, we know how critical fast, reliable cold-start performance is for equipment operators across construction, agriculture, and power generation.
OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse
This H1 655 glow plug delivers consistent 12.5V fast-start performance identical to original specifications — verified through pre-shipment bench testing at our ISO-certified supplier facilities. Designed for daily use in diesel-powered compact machinery, it ensures rapid cylinder heating under low ambient temperatures (down to –25°C), reducing crank time and minimizing battery drain during repeated startup cycles. We maintain over 10,000 engine components in stock, including this part, so you avoid OEM lead times and keep your Lombardini-powered skid steer or Kohler-driven irrigation pump operational.
Where This Part Works
This 12.5V fast-start glow plug is engineered for demanding environments: municipal wastewater pump stations operating year-round in humid coastal zones; mining support vehicles idling in sub-zero mountain sites; agricultural harvesters working 18-hour shifts in dusty, temperature-fluctuating fields; and marine auxiliary generators exposed to salt corrosion. In each case, precise voltage regulation and thermal stability prevent misfires, carbon buildup, and pre-ignition damage — directly supporting uptime where maintenance windows are narrow and unplanned downtime carries contractual penalties.
Engineering Details That Matter
The M12x1.25 thread and 24.5 mm fitting depth ensure full engagement with the cylinder head’s combustion chamber port — preventing gas leakage that causes pressure loss and uneven heating. The cone pitch of 63° matches OEM thermal dispersion geometry, enabling uniform heat transfer across the glow tip surface. The M5 terminal connection resists vibration-induced loosening common in mobile hydraulic systems, maintaining stable current flow during extended cranking. Precision-machined nickel-chromium alloy element withstands thermal cycling beyond 5,000 start-stop cycles without degradation — validated by accelerated life testing per ISO 8528-5 standards.
The Real Cost of Wrong Parts
A $12 counterfeit glow plug may save $8 upfront — but if it fails after 150 hours, you pay again for labor, travel, and diagnostic time. Worse, inconsistent heating can cause unburned fuel accumulation, leading to injector coking or piston ring wear — increasing long-term repair costs by 3–5×. Our H1 655 glow plug meets ISO 9001 production controls and undergoes 100% functional verification before shipment. When calculating total cost of ownership (TCO), reliability, warranty coverage, and technical support matter far more than unit price — especially when your Deutz-powered loader must start on the first crank at 5 a.m. on a remote site.
Why Customers Trust XUNPO
We only source from ISO 9001-certified factories, with incoming material inspection conducted on every batch. Each glow plug undergoes real-time resistance and thermal ramp testing before packing. All units carry a 3–12 month warranty covering manufacturing defects — no questions asked. With 10 years’ export experience across 120+ countries, our team has verified over 2,400 Lombardini, Kohler, and Deutz engine configurations. Our 20+ technical specialists respond to part-fit inquiries within 2 hours — not business days. And because this item is stocked in our Guangzhou warehouse, delivery starts just 2–5 working days after order confirmation.
Packaging & Shipping
- Individually sealed in anti-static protective bags with molded EPE foam inserts inside double-walled export cartons
- In-stock items ship within 2–5 working days after payment confirmation
- Flexible logistics: DHL/FedEx/UPS express (3–7 days), air freight (7–12 days), or sea freight (25–40 days)
- Real-time tracking provided from dispatch to final delivery
- MOQ is 1 piece — no minimum volume requirement for urgent maintenance needs
Get Your Glow Plug H1 655 Now
Your engine shouldn’t wait. Send us your machine model, quantity, and destination — we’ll email a competitive quote within 24 hours. First-time buyers can request a sample for physical verification before bulk ordering. Every day your equipment remains offline means lost revenue; with Guangzhou warehouse stock and proven 12.5V fast-start performance, you get reliability without delay.
Frequently Asked Questions
Q: Is this an original OEM part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket glow plug, manufactured by ISO 9001-certified suppliers and tested to meet original performance specifications for Lombardini, Kohler, and Deutz engines.
Q: How do I confirm compatibility with my specific engine model?
A: Provide your exact engine model number (e.g., Lombardini LDW 520 or Deutz F3L 516) — our technical team will verify fitment and reply within 2 hours.
Q: What is the warranty period?
A: 3–12 months from date of delivery, covering manufacturing defects. Defective units are replaced free of charge upon return confirmation.
Q: What is the minimum order quantity?
A: 1 piece. We support urgent repairs and small-batch procurement without volume requirements.
Q: How soon can I receive the part after placing an order?
A: For in-stock items, shipment occurs within 2–5 working days. Express courier options deliver to most destinations in 3–7 days.
Q: Can I request a sample before placing a bulk order?
A: Yes. First-time customers may request one sample for technical validation and performance testing prior to full order placement.
Ready to order or need a quote?
Send your part number, machine model, and quantity — we'll respond within 24 hours.
WhatsApp: +86 13316055942 | Email: talos@xunpojx.com
