Wacker Neuson 5000157021 Screw M8 X 14 Hexagon Head Serrated Flange
Wacker Neuson

Wacker Neuson 5000157021 Screw M8 X 14 Hexagon Head Serrated Flange

$1.25
(No reviews yet) Write a Review
SKU:
5000157021-Wacker Neuson
Adding... The item has been added

The Wacker Neuson is a genuine OEM Screw M8 X 14 Hexagon Head Serrated Flange designed for the G-Series mobile generators and LTN/LTW light tower product families. As a direct OEM replacement, part is manufactured to the same specification as the original hardware installed at the factory, ensuring a flush, secure fit wherever this fastener is used across supported equipment. Compatible coverage spans an extensive range of Wacker Neuson units including G25, G50, G70, G100, G120, G150, G180, G230, G240, G320, GPS5600A, GPS6600A, LTN6C, LTN6K, LTN6L, LTN8K, LTW6K, LTW8K, and LTW20Z series machines. Ordering by part number confirms you are sourcing the correct OEM hardware for your Wacker Neuson equipment.

Key Features

  • OEM-Specified Thread Form and Head Geometry — Manufactured to the exact M8 x 14 thread pitch and hexagon head dimensions called out in Wacker Neuson engineering documentation, so torque loads are transferred correctly without fastener distortion.
  • Serrated Flange Locking Action — The integrated serrated flange bites into the mating surface under load, providing self-locking resistance to vibration loosening — critical on mobile generators and light towers that experience continuous engine vibration during operation.
  • Direct Drop-In Replacement — Matches the original fastener's head drive, shank length, and flange diameter so it installs with standard tooling and seats correctly against the original mating surfaces without modification.
  • Broad Cross-Series Fitment — A single part number covers G-Series generators from the compact G25 through the high-output G320, plus GPS portable generators and the full LTN/LTW light tower range, making it a practical stocking item for fleets running mixed Wacker Neuson equipment.
  • Structural Integrity Under Sustained Load — A fastener of the correct grade and geometry maintains clamping force over extended run hours; an incorrect or worn substitute risks joint relaxation and component movement that can lead to more significant mechanical failures.

An M8 hexagon head serrated flange screw is a threaded fastener that uses a built-in flanged bearing surface ringed with serrations to resist loosening from vibration. The hexagon head allows high torque application with standard wrenches, while the flange distributes clamping load over a wider area than a plain washer-face fastener would. On mobile generators and light towers — where engines and running gear create constant vibration — fasteners without an effective locking feature can back out over time, causing structural panels, guards, and mounted components to shift or detach. Using the correct OEM-specified fastener like the Wacker Neuson 5000157021 maintains joint integrity and keeps assemblies secure throughout the service life of the machine.

Part Details

Part Number5000157021
Old Part Number0157021
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionScrew M8 X 14 Hexagon Head Serrated Flange

Compatibility & Fitment

Name Model Machine Number
Skid-mounted Mobile Generator, Custom G70 5000620352, 5000620350, 5000620351, 5000009367, 5000009468, 5000620002, 5000620648, 5000620647, 5000620711, 5000620646, 5200001318, 5200003220, 5200006879, 5200003975, 5200003973, 5200003974, 5200014464, 5200004151, 5000620708, 5200014463, 5200014465, 5200008344, 5200008342, 5200008343, 5200008339, 5200008341, 5200008719, 5200023226, 5200023227, 5200008340, 5200023228, 5200015952, 5100025262, 5100022041, 5100042499, 5100022040, 5100036306, 5100025814, 5100025838, 5100042496, 5100042497, 5100042498, 5100042500
Skid-mounted Mobile Generator G50 5000009467, 5000009366, 5000620001, 5200001062, 5200001063, 5200006878, 5200001317, 5200001060, 5200001061, 5200014322, 5200014319, 5200014320, 5200014323, 5000620707, 5200017829, 5200022589, 5100042434, 5200017830, 5100042430, 5100042435, 5000620710, 5100045494, 5000620964, 5000620965, 5000620966, 5100042431, 5100042433, 5100045085, 5100045493, 5100042432, 5200015909, 5100022009, 5100022008, 5100025812, 5100026954, 5100029210, 5100026955, 5100026956
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, 5000009258, 5200009375, 5200009374, 5200014460, 5200014462, 5000621005, 5100041584, 5200022587, 5100045084, 5100041580, 5100041592, 5000620706, 5100017591, 5100022834, 5100041581, 5100041582, 5100041583, 5100045541, 5100045542, 5100050326, 5000009462, 5000009476, 5100042507, 5100042510, 5100042512, 5100042509, 5100025836, 5100042508
Mobile Generator G85 5000009459, 5000620003, 5000009369
GPS5600A,CAN GFI GPS5600A 5000620096, 5000620383, 5000620328, 5000620981, 5000620982, 5000620044, 5000620093, 5000620013
GPS6600A GENERATOR,CAN GFI GPS6600A 5000620102, 5000620386, 5000620331, 5000620047, 5000620099, 5000620016
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
LTN6C, CATERPILLAR LTN6C 5000620118, 5000620551, 5000620728, 5000620555, 5200004091, 5200022157
LTN6C-P LIGHT TOWER,60 HZ LTN6C-P 5000620298
LTN6L, KOHLER (LOMBARDINI) LTN6L 5000620117, 5000620121, 5000620727, 5000620550, 5000620552, 5000620119, 5000620120, 5000620553, 5200004090, 5200004768, 5200012438, 5200022990, 5200017094, 5200017095, 5200022155, 5100027056
LTN6L-P LIGHT TOWER,60 HZ LTN6L-P 5000620297
LTW20Z-1, LIGHT TOWER 60Hz, ISUZU, CUSTOM, T4i LTW20Z1 5000620842, 5000620375, 5200004205, 5200004096, 5100051572, 5100051571, 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, 5100026980, 5100026981, 5100026982, 5100029212, 5100025830
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, 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, 5200014327, 5200023192, 5200023604, 5200014329
LTN6K Light Tower LTN6K 5000620734, 5200022156, 5200022147
LTN8K, KUBOTA LTN8K 5000620893, 5000620939
E1250S E1250S 5200012355, 5200012354
G230 Generator, Custom T4i G230 5000620883, 5000620881, 5000620882, 5200007862, 5200010141, 5200010142, 5200010143, 5100015614, 5100045190, 5100045596, 5100045597, 5100049846, 5100049847
LTN6L 50 Hz Non CE. Custom LTC6L 5000620559
G320 Generator, Standard T4i G320 5000620275, 5200008718, 5200010219, 5200010260, 5200010144, 5200010145, 5200010146, 5100045191, 5100045601, 5100045602, 5200008717, 5100018533, 5100049848, 5100049849, 5200010261
LTN6K LIGHT TOWER, CUSTOM, Tier 4F LTN6K-LT 5000620938, 5200004092, 5200004769
GPS6600A Generator, EPA GPS6600 5000620987, 5000620988
LTN6K-V S, KUBOTA, 120/240V LTN6K-V S 5200018537, 5200018550, 5200018553, 5200023197
LTW20Z3-V S LIGHT TOWER, COLD WEATHER, T4i LTW20Z3-V S 5200018566, 5200018558, 5200018562, 5200023196, 5100015094, 5100022126
LTN8K-V LIGHT TOWER,60HZ LTN8K-V 5200002727, 5200002728
E12540B E1250B 5200012353, 5200007613
LTW20Z1-V S LIGHT TOWER, COLD WEATHER, T4i LTW20Z1-V S 5200018565, 5200018557, 5200018561, 5200024875, 5200023195, 5100015093, 5100022125
LTN6L-V LIGHT TOWER,50HZ LTN6L-V 5200002720, 5200002721, 5200002716, 5200002717, 5200002718, 5200002719, 5200017102, 5200019283
LTN6K-V LIGHT TOWER,60HZ LTN6K-V 5200002722, 5200002726
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
LTN8K LIGHT TOWER, COLD WEATHER, Tier 4F LTN8K-LT 5200004093
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
LTN6L-V S, KOHLER (LOMBARDINI) LTN6L-V S 5200018536, 5200018539, 5200018573, 5200018552, 5200023687, 5200023688, 5200023689, 5200018576
G150 Generator,Hertz,T4 Final G150 Generator,Hertz,T4 Final 5100015616
Mobile Generator G60 5200015951, 5200016641, 5100029185
LTN8K-V S, KUBOTA, 120/240V LTN8K-V S 5200018538, 5200018551, 5200018554, 5200023198
HSH380s HSH 380S 5100054643
Generator G40 5200015906, 5200015907, 5200016640, 5100029184
E 1250P Hydronic Heater, Premium, Diesel E1250P 5200012357, 5200012356
LTN6LE-V 50 Hz CE 230 V LED LTN6LE-V 5200019285, 5200019140
HSH380S-Diesel, with Generator HSH380S 5200012371, 5200012370
Mobile Generator G20 5200016628, 5200022625
LTN6L 50 Hz CE- RACKED LTN6LE 5200019142, 5200019143, 5200019141
HSH380B-Diesel, without generator HSH380B 5200012359, 5200007614
Light Tower LTV6K 5100039424
Control Box/Receptacle/Ballasts Control Box/Receptacle/Ballast s 5100039538
Light Tower LTV8K 5100039425
Light Tower LTV6L 5100039607

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.