The Wacker Neuson Insert M8, Threaded is a genuine OEM component designed for a broad range of Wacker Neuson G-Series mobile generators, LTW light towers, RT vibratory trench rollers, and E-Series hydronic heaters. As a direct factory replacement, this part meets the exact material and dimensional requirements set by Wacker Neuson, ensuring a secure, correctly torqued fastener interface every time it is installed. Compatible with an extensive lineup including the G25, G50, G70, G100, G120, G150, G180, G230, G240, and G320 generator series, as well as LTW6K, LTW8K, LTW20Z-1, and LTW20Z-3 light towers and RT560 and RT820 trench rollers, this insert is a high-volume service item used across the full Wacker Neuson portable power product range. Sourcing the correct Wacker Neuson OEM part like the protects thread integrity and avoids the risk of fastener pullout or housing damage that can result from using an incorrect substitute.
Key Features
- Genuine OEM Thread Integrity — Manufactured to Wacker Neuson's exact M8 thread specification, ensuring full load-bearing engagement and correct torque values in threaded bores.
- Direct-Install Replacement — Matches the original insert profile for straightforward installation into existing housing bores without rework or resizing.
- Broad Wacker Neuson Fleet Coverage — Compatible with G-Series generators (G25 through G320), LTW6K, LTW8K, LTW20Z-1, and LTW20Z-3 light towers, RT560 and RT820 trench rollers, and E-Series hydronic heaters across multiple Tier configurations.
- Protects Housing Material — A correctly fitted threaded insert distributes clamping loads evenly, preventing stress cracking or thread stripping in aluminum or composite housings over repeated service cycles.
- Fastener Security Under Vibration — Threaded inserts on vibratory equipment and generators are subject to continuous mechanical stress; an OEM-spec insert maintains thread engagement under those conditions far better than an out-of-spec substitute.
A threaded insert is a hardened metal sleeve pressed or driven into a parent material to provide a durable, load-rated internal thread where the base material alone cannot reliably hold a fastener. On generators, light towers, and compaction equipment, these inserts appear at high-stress fastener locations — such as panel mounting points, engine mounting brackets, and cover assemblies — where repeated assembly and disassembly would otherwise strip a direct-tapped hole. When an insert becomes damaged, loose, or stripped, the fastener it anchors can no longer be correctly torqued, leading to loose covers, misaligned components, or vibration-induced failures. Replacing a worn or damaged insert with the correct OEM part restores the full clamping specification at that joint and prevents secondary damage to surrounding components.
Part Details
| Part Number | 5000085454 |
|---|---|
| Old Part Number | 0085454 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Insert M8, Threaded |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator, Custom | G25 | 5000620346, 5000620344, 5000620345, 5000620642, 5000009466, 5000620004, 5000620640, 5000620709, 5000620641, 5000009368, 5200005557, 5200003991, 5000620931, 5200001316, 5200009372, 5200009376, 5200009370, 5200009371, 5200009373, 5200009377, 5200014461, 5200009375, 5200009374, 5200014460, 5200014462, 5000621005, 5100041584, 5200022587, 5100045084, 5100041580, 5100041592, 5000620706, 5100017591, 5100022834, 5100041581, 5100041582, 5100041583, 5100045541, 5100045542, 5100050326, 5100042507, 5100042510, 5100042512, 5100042509, 5100025836, 5100042508 |
| Mobile Generator (Cold Weather ) | G120 | 5000620291, 5000620290, 5000620292, 5000620654, 5000620653, 5200001320, 5000620652, 5200006901, 5200003159, 5200003856, 5200003854, 5200003855, 5200014467, 5200014468, 5200008715, 5000620311, 5200014466, 5000620309, 5000620310, 5200008353, 5200008350, 5200008351, 5200008349, 5100025818, 5100025840 |
| Skid-mounted Mobile Generator | G160 | 5000009306, 5000620069, 5000620070 |
| G70-GENERATOR, SKID, CUSTOM, DEERE T3 | G70 | 5000620648, 5000620647, 5000620711, 5000620646, 5200001318, 5200003220, 5200006879, 5200003975, 5200003973, 5200003974, 5200014464, 5200004151, 5200014463, 5200014465, 5200008344, 5200008342, 5200008343, 5200008339, 5200008341, 5200008719, 5200023226, 5200023227, 5000008230, 5200008340, 5200023228, 5200015952, 5100025262, 5100022041, 5100042499, 5100022040, 5100036306, 5100025814, 5100025838, 5100042496, 5100042497, 5100042498, 5100042500 |
| LTW20Z-1, LIGHT TOWER 60Hz, ISUZU, CUSTOM, T4i | LTW20Z1 | 5000620842, 5000620375, 5200004205, 5200004096, 5100051572, 5100051571, 5200014324, 5200014326, 5200018239, 5200023191, 5200024872, 5200014328 |
| LTW6K Light Tower, Standard T4 | LTW6K | 5000620372, 5000620840, 5200004094, 5200024870 |
| LTW8K Light Tower, Standard T4 | LTW8K | 5000620374, 5000620841, 5200004204, 5200004095, 5200023190, 5200024871 |
| G100-GENERATOR, SKID, CUSTOM, DEERE T3 | G100 | 5000620651, 5000620650, 5200001319, 5000620649, 5200003158, 5200006900, 5200003859, 5200003857, 5200003858, 5200008716, 5100045086, 5000620312, 5000620313, 5000620314, 5100045498, 5200008348, 5100033310, 5100045499, 5100045553, 5100045554, 5100045555, 5200008346, 5200008347, 5100033311, 5100049835, 5100049836, 5100049837, 5200008345, 5100033312, 5100036307, 5100025816, 5100026957, 5100026958, 5100026959, 5100029211 |
| G150-GENERATOR, SKID, CUSTOM, DEERE T3 | G150 | 5000620657, 5200001321, 5200006902, 5000620656, 5000620306, 5000620655, 5200003160, 5000620889, 5000620307, 5200007860, 5200023235, 5000620308, 5000620887, 5000620888, 5200014784, 5200023236, 5200010135, 5200010136, 5200010137, 5200023237, 5100045088, 5100045570, 5100045571, 5200025554, 5100049841, 5100049842, 5100049843, 5100036309, 5100022044, 5100022045, 5100026980, 5100026981, 5100026982, 5100029212, 5100025830 |
| G50-GENERATOR, SKID BASE, CUSTOM T4i | G50 | 5200001062, 5200001063, 5200006878, 5200001317, 5200001060, 5200001061, 5200014322, 5200014319, 5200014320, 5200014323, 5200017829, 5200022589, 5100042434, 5200017830, 5100042430, 5100042435, 5000008229, 5000620710, 5100045494, 5000620964, 5000620965, 5000620966, 5100042431, 5100042433, 5100045085, 5100045493, 5100042432, 5200015909, 5100022009, 5100022008, 5100025812, 5100026954, 5100029210, 5100026955, 5100026956 |
| G180-GENERATOR, SKID, CUSTOM, DEERE T3 | G180 | 5000620660, 5200001322, 5200006903, 5000620303, 5000620658, 5000620659, 5200003161, 5000620886, 5000620884, 5200007861, 5000620304, 5000620885, 5000620305, 5200010140, 5200014470, 5200010138, 5200010139, 5200014471, 5100015615, 5200014469, 5200025555, 5100045089, 5100045575, 5100045576, 5100045590, 5100045591, 5100045592, 5100049844, 5100049845, 5100025832, 5100025842 |
| G240-GENERATOR, SKID, CUSTOM, DEERE T3 | G240 | 5000620663, 5200001323, 5200006904, 5000620662, 5000620300, 5000620661, 5200003162, 5000620301, 5000620302, 5200025556, 5100025834 |
| LTW20Z-3, LIGHT TOWER 60HZ, ISUZU TIER 4i | LTW20Z3 | 5000620376, 5000620843, 5200003583, 5200004097, 5200014325, 5200014327, 5200023192, 5200023604, 5200014329 |
| Vibratory Trench Roller | RT560 | 5000009001, 5000009000, 5000007643, 5000007642 |
| Vibratory Trench Roller | RT820 | 5000009003, 5000009002, 5000007644, 5000007652 |
| E1250S | E1250S | 5200012355, 5200012354 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11A | 5000007693 |
| G230 Generator, Custom T4i | G230 | 5000620883, 5000620881, 5000620882, 5200007862, 5200010141, 5200010142, 5200010143, 5100015614, 5100045190, 5100045596, 5100045597, 5100049846, 5100049847 |
| Mobile Generator (custom) | G125 | 5000620067, 5000620068, 5000009261, 5000008233 |
| G320 Generator, Standard T4i | G320 | 5000620275, 5200008718, 5200010219, 5200010260, 5200010144, 5200010145, 5200010146, 5100045191, 5100045601, 5100045602, 5200008717, 5100018533, 5100049848, 5100049849, 5200010261 |
| LTW20Z3-V S LIGHT TOWER, COLD WEATHER, T4i | LTW20Z3-V S | 5200018566, 5200018558, 5200018562, 5200023196, 5100015094, 5100022126 |
| E12540B | E1250B | 5200012353, 5200007613 |
| LTW20Z1-V S LIGHT TOWER, COLD WEATHER, T4i | LTW20Z1-V S | 5200018565, 5200018557, 5200018561, 5200024875, 5200023195, 5100015093, 5100022125 |
| LTW6K-V S Light Tower, Cold Weather T4 | LTW6K-V S | 5200018563, 5200018555, 5200018559, 5200024873 |
| LTW8K-V S Light Tower, Cold Weather T4 | LTW8K-V S | 5200018564, 5200018556, 5200023194, 5200018560, 5200024874, 5100015095, 5100022084 |
| G130 Generator, Standard T4i | G130 | 5200023232, 5200023233, 5200023234, 5100045087, 5100045559, 5100045560, 5100045564, 5100045565, 5100045566, 5100049838, 5100049839, 5100049840, 5100036308 |
| Light Tower | LTW20Z3-V | 5200012881, 5200012885, 5200012867, 5200022694 |
| Light Tower | LTW6K-V | 5200012864, 5200012868, 5200012882 |
| Light Tower | LTW8K-V | 5200012869, 5200012883, 5200012865 |
| Light Tower | LTW20Z1-V | 5200012880, 5200012884, 5200012866 |
| Mobile Generator | G95 | 5200016642, 5200020677, 5100029186 |
| Mobile Generator Skid Mounted | G85 | 5000008231 |
| G150 Generator,Hertz,T4 Final | G150 Generator,Hertz,T4 Final | 5100015616 |
| Mobile Generator | G60 | 5200015951, 5200016641, 5100029185 |
| Vibratory Trench Roller | RT820HT | 5000007645, 5000008047 |
| HSH380s | HSH 380S | 5100054643 |
| Generator | G40 | 5200015906, 5200015907, 5200016640, 5100029184 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| HSH380S-Diesel, with Generator | HSH380S | 5200012371, 5200012370 |
| Mobile Generator | G20 | 5200016628, 5200022625 |
| G110 Generator, Brazil, Value | G110 | 5100022042, 5100022043, 5000008232 |
| HSH380B-Diesel, without generator | HSH380B | 5200012359, 5200007614 |
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.