The Wacker Neuson 5000153125 Spark Plug Terminal Cap is a genuine OEM component designed for the BS-series gasoline vibratory rammer lineup, covering a wide range of models including the BS30, BS50-2, BS60-2, BS65-V, BS70-2, BS500-oi, BS600-oi, BS700-oi, and MS52 and MS62 series units. As a factory-sourced part, the 5000153125 is manufactured to the same specification as the original cap fitted at production, ensuring a correct connection between the ignition wire and the spark plug. This terminal cap is also compatible with BS62-2 and BS68-2 variants, making it one of the broadest-fitting ignition components in the Wacker Neuson rammer parts catalog.
Key Features
- Genuine OEM Ignition Integrity — Manufactured to original specification, delivering consistent spark transfer and correct terminal resistance for BS-series rammer engines.
- Direct Plug-On Installation — Designed to seat firmly onto the spark plug terminal with the correct boot angle and grip, matching the original cap's connection geometry.
- Broad BS-Series Compatibility — Fits BS30, BS50-2, BS50-2i, BS50-2plus, BS60-2, BS60-2i, BS60-2plus, BS62-2, BS65-V, BS68-2, BS70-2, BS70-2i, BS70-2plus, BS500-oi, BS600-oi, BS700-oi, and MS52 and MS62 models.
- Consistent Engine Start Performance — A correctly seated terminal cap delivers a clean, complete spark path; a cracked or loose cap causes misfires, hard starting, and lost compaction output on the job.
- Ignition Safety Compliance — A properly insulated terminal cap contains the high-voltage ignition pulse, reducing the risk of electrical arcing or unintended ignition events during operation and servicing.
The spark plug terminal cap — sometimes called a spark plug boot or ignition cap — is the insulated connector that fits over the top of the spark plug and secures the high-voltage ignition wire to it. It serves two purposes: completing the electrical circuit that fires the plug and insulating the connection against moisture, vibration, and contamination. On a vibratory rammer like the Wacker Neuson BS series, where the engine is subject to constant mechanical shock and outdoor exposure, the terminal cap endures significant stress. When the cap cracks, loosens, or loses its internal contact, the ignition signal weakens or drops out entirely, resulting in misfires, difficult cold starts, or a complete no-start condition that halts compaction work.
Part Details
| Part Number | 0153125 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spark Plug Terminal Cap |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS30 | BS30 | 5000005216, 5100037146 |
| BS 50-2 | BS 50-2 | 0620610 |
| BS50-2 10in | BS50-2 10in | 5100058346 |
| BS50-2 11in US | BS50-2 11in US | 5100030590 |
| BS50-2 11in | BS50-2 11in | 5100030591 |
| BS50-2 11in o. bsz | BS50-2 11in o. bsz | 5100068309 |
| BS50-2 | BS50-2 | 5100014171, 5100016644, 5100016645, 5100016646, 5100016647, 5200000641, 5200000652, 5200000653, 5200000654, 5200000655, 5200000656, 5200000677, 5200000685, 5200000686 |
| BS50-2 6in | BS50-2 6in | 5100030592 |
| BS50-2i | BS50-2i | 5200000657, 5200000658, 5200000659, 5200000660, 5200000661, 5100014907, 5100016648, 5100016649, 5100016650, 5100028037, 5200000642, 5200000643, 5200000678, 5200000687, 5200011099, 5200025428, 5200025429 |
| BS50-2plus 11in US | BS50-2plus 11in US | 5100030594 |
| BS50-2plus 11in ha US | BS50-2plus 11in ha US | 5100030595 |
| BS50-2plus 11in | BS50-2plus 11in | 5100030596 |
| BS50-2plus 6in (24mm) | BS50-2plus 6in (24mm) | 5100030597 |
| BS 500-oi | BS 500-oi | 0009343 |
| BS500-oi | BS500-oi | 5000009165 |
| BS60-2 11in | BS60-2 11in | 5100030600, 5100037561, 5100051580 |
| BS60-2 EU | BS60-2 EU | 5000009417 |
| BS60-2 | BS60-2 | 5100014847, 5200000663, 5200000666, 5200000681, 5200000688, 5200019205 |
| BS60-2i | BS60-2i | 5100014908, 5100028038, 5200000645, 5200000646, 5200000664, 5200000682, 5200000689, 5200000690 |
| BS60-2plus 11in US | BS60-2plus 11in US | 5100030602 |
| BS60-2plus 11in ha US | BS60-2plus 11in ha US | 5100030603 |
| BS60-2plus 11in | BS60-2plus 11in | 5100030604 |
| BS60-2plus 11in CN | BS60-2plus 11in CN | 5100039660 |
| BS 600-oi | BS 600-oi | 0009262 |
| BS600-oi | BS600-oi | 5000009166 |
| BS62-2/25 | BS62-2/25 | 5100070151 |
| BS62-2/28 | BS62-2/28 | 5100070149 |
| BS62-2b/28 | BS62-2b/28 | 5100061964 |
| BS62-2lb/16 | BS62-2lb/16 | 5100061965 |
| BS62-2lb/16 Sunbelt | BS62-2lb/16 Sunbelt | 5100070528 |
| BS65-V | BS65-V | 5100016651, 5200000669 |
| BS68-2/28 | BS68-2/28 | 5100070150 |
| BS68-2b/28 | BS68-2b/28 | 5100061969 |
| BS68-2b/28 Sunbelt | BS68-2b/28 Sunbelt | 5100070529 |
| BS70-2 11in | BS70-2 11in | 5100030607 |
| BS70-2 | BS70-2 | 5100014905, 5100016652, 5200000670, 5200000671, 5200000684 |
| BS 70-2 | BS 70-2 | 5200000676 |
| BS70-2i | BS70-2i | 5200000672, 5100014909, 5100016653, 5200000649, 5200000650, 5200000673 |
| BS70-2plus 11in US | BS70-2plus 11in US | 5100030608 |
| BS70-2plus 11in | BS70-2plus 11in | 5100030609 |
| BS700-oi | BS700-oi | 5000009167, 5000009328 |
| MS52 | MS52 | 5200008222 |
| MS62 | MS62 | 5200004690 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
