Wacker Neuson 5000151121 1/2 Elbow Fitting
Wacker Neuson

Wacker Neuson 5000151121 1/2 Elbow Fitting

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SKU:
5000151121-Wacker Neuson
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The Wacker Neuson is a genuine OEM 1/2 Elbow Fitting designed for RD7 and RD11 series tandem rollers and LTW series light towers. As a direct factory replacement, this fitting matches the original hydraulic or fluid routing configuration without guesswork or adaptation. The part covers an extensive range of configurations across the RD7H, RD7A, RD7He, RD7Ye, RD11A, RD11V, and RD11AEC roller models, as well as LTW6K, LTW8K, LTW20Z1, LTW20Z3, and LTN8K light tower variants. Sourcing genuine OEM means you get the exact thread form, bend angle, and material grade specified by Wacker Neuson for these machines.

Key Features

  • OEM Thread and Bend Accuracy — Manufactured to Wacker Neuson's exact 1/2-inch elbow specification, ensuring a leak-free seal at the correct routing angle for each covered machine.
  • Direct Drop-In Replacement — Connects to existing fluid or hydraulic lines using the original port and fitting interface, keeping the installation straightforward for service technicians.
  • Broad Cross-Family Fitment — Confirmed for RD7 and RD11 series tandem rollers and LTW6K, LTW8K, LTW20Z1, LTW20Z3, and LTN8K light towers across standard, cold weather, and custom configurations.
  • Leak Prevention at the Elbow Joint — A correctly seated elbow fitting maintains system pressure and flow direction; a cracked or stripped fitting causes fluid loss, pressure drop, and potential component damage downstream.
  • Genuine Wacker Neuson Part — Supplied as a genuine OEM component, carrying the material and dimensional tolerances required for sustained performance in demanding compaction and mobile lighting applications.

An elbow fitting redirects fluid flow — whether hydraulic fluid or coolant — at a fixed angle within a machine's plumbing circuit. In tandem rollers like the RD7 and RD11 series, elbow fittings are critical junction points that maintain clean, directed flow to hydraulic drives, vibration systems, and cooling circuits. In light towers such as the LTW series, they serve similar roles within engine cooling and fuel supply lines. When an elbow fitting fails — through thread damage, corrosion, or cracking — fluid can escape the circuit, causing pressure loss or contamination that leads to broader system damage. Replacing a worn fitting promptly with the correct OEM part restores circuit integrity and keeps the machine operating as intended.

Part Details

Part Number5000151121
Old Part Number0151121
BrandWacker Neuson
Part TypeGenuine OEM
Description1/2 Elbow Fitting

Compatibility & Fitment

Name Model Machine Number
RD 7ES RD7H-ES EU 5000620794
RD 7S RD7H-S EU 5000620795
RD7H-ES Tandem Roller RD7H-ES 5000009408
RD7H-S ROLLER,DOUBLE DRUM RD7H-S 5000009487
Walk-behind Vibratory Roller ( no engine) RD7-RAW 5000620079, 5000620596, 5000620478
Hydrostatic Double Drum Vibrat ory Roller RD11AEC 5000007695
Hydrostatic Double Drum Vibrat ory Roller RD11V 5000007694
Hydrostatic Double Drum Vibrat ory Roller RD11A 5000007693
Double Drum Vibratory Roller RD7H 5000008042, 5100017195, 5100017338, 5200015242, 5200015245
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
LTW20Z-3, LIGHT TOWER 60HZ, ISUZU TIER 4i LTW20Z3 5000620376, 5000620843, 5200003583, 5200004097, 5200014325, 5200014327, 5200023192, 5200023604, 5200014329
LTN8K, KUBOTA LTN8K 5000620893
RD7 Tandem Roller RD7A 5100017196, 5200015243, 5200015246
RD7 Tandem Roller RD7He 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451
LTW20Z3-V S LIGHT TOWER, COLD WEATHER, T4i LTW20Z3-V S 5200018566, 5200018558, 5200018562, 5200023196, 5100015094, 5100022126
LTW20Z1-V S LIGHT TOWER, COLD WEATHER, T4i LTW20Z1-V S 5200018565, 5200018557, 5200018561, 5200024875, 5200023195, 5100015093, 5100022125
RD7Ye Tandem Roller RD7Ye 5100027116, 5100027117, 5100038032, 5100048340
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
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
Double Drum Vibratory Roller RD880V 5000006736

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.