Wacker Neuson

Wacker Neuson 5000081648 Spring

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SKU:
5000081648 | 81648 | Wacker Neuson
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The Wacker Neuson Spring is a genuine OEM Spring designed for an exceptionally wide range of Wacker Neuson equipment, spanning BFS floor saws, CT and CRT concrete trowels, GP and GV portable generators, PT trash pumps, BPU reversible vibratory plates, RD tandem rollers, WB power buggies, and additional machine families. As a direct Wacker Neuson OEM part, is manufactured to the same specification as the original component installed at the factory, ensuring consistent performance across every compatible model. This Spring is confirmed to fit dozens of individual configurations within the BFS, CT36, CT48, CRT48, GP3800, GP5600, GP6600, GPS5600, GPS6600, GV, PT3A, PT4A, BPU, RD7, WB16, BPS, and RS/RSS series, among others. When you need a dependable, specification-matched replacement, sourcing the correct OEM part number is the most direct path to restoring full machine function.

Key Features

  • Genuine OEM Spring Tension Integrity — Manufactured to Wacker Neuson's original load and deflection specification, maintaining the precise spring force the assembly was engineered around.
  • Direct Drop-In Installation — Matches the original mounting points and dimensions exactly, so the spring seats and retains correctly without modification to brackets, pins, or surrounding hardware.
  • Broad Cross-Family Fitment — A single part number covering BFS floor saws, CT and CRT concrete trowels, GP/GV/GPS generators, PT trash pumps, BPU reversible plates, RD7 tandem rollers, WB16 power buggies, and more — always confirm your model and machine number before ordering.
  • Consistent Return Force for Critical Functions — Springs regulate tension, return travel, and component engagement in throttle, control, and mechanical linkage assemblies; a fatigued or broken spring causes erratic control response or full loss of function.
  • OEM Part Number Traceability — Part number 5000081648 maps directly to Wacker Neuson's parts catalog, removing guesswork and reducing the risk of ordering an incompatible substitute.

A spring in powered equipment serves as the mechanical memory of a system — it stores energy when compressed or stretched and releases it to return a component to its neutral or engaged position. In throttle linkages, control levers, belt tensioners, and governor assemblies, the spring's load rating and free length determine how precisely and consistently the machine responds to operator input. When a spring fatigues, takes a permanent set, or breaks entirely, the affected assembly may stick, fail to return to idle, lose tension on a drive belt, or disengage a safety mechanism — any of which can interrupt operation or create unsafe conditions. Replacing a worn spring with the correct OEM-specification part restores the original return force and keeps the surrounding components operating within their designed range.

Part Details

Part Number5000081648
Old Part Number0081648
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionSpring

Compatibility & Fitment

Name Model Machine Number
BFS940 BFS940 5100029229, 5100054574
BFS1345 BFS1345 5100029230, 5100054575
1220mm/48in Ride-on Trowel CRT48-34V 5000620805, 5000620075, 5200004935
CT36-8A-V CT36-8A-V 5000620832, 5000009442
CT36-8A Trowel CT36-8A 5000009439, 5000620831
CT48-8A Trowel CT48-8A 5000009449
CT48-11A Trowel CT48-11A 5000009450, 5000620835
CT48-13A-V Trowel CT48-13A-V 5000009452, 5000620836
CT48-8A CT48-8A EU 5000620837
75mm/3in Centrifugal Trash Pum p PT3A 5000009098, 5000009101, 5000009240, 5000620800, 5000006729, 5000006730, 5100058535, 5100058536, 5100042216
G 7AI G7AI 5000009104
Premium Portable Generator GP5600A 5000620094, 5000620095, 5000620381, 5000620382, 5000620326, 5000620327, 5000620984, 5000620979, 5000620980, 5000620042, 5000620043, 5000620091, 5000620092, 5000620011, 5000620012, 5100041979
GPS5600A,CAN GFI GPS5600A 5000620096, 5000620383, 5000620328, 5000620981, 5000620982, 5000620044, 5000620093, 5000620013
GP6600A GENERATOR,CAN GFI GP6600A 5000620100, 5000620101, 5000620384, 5000620329, 5000620330, 5000620045, 5000620046, 5000620097, 5000620098, 5000620014, 5000620015, 5100042220
GPS6600A GENERATOR,CAN GFI GPS6600A 5000620102, 5000620386, 5000620331, 5000620047, 5000620099, 5000620016
Portable Generator GP3800A 5000620104, 5000620379, 5000620485, 5000620342, 5000620484, 5000620041, 5000620103, 5000620010, 5100041978
Premium Portable Generator GP6600 5000620385, 5000620989, 5000620990, 5000620985, 5000620986
Single Drum Vibratory Roller RS800A 5000006581, 5000630011
Single Drum Vibratory Roller RSS800A 5000006582, 5000630012
Self-propelled Walk-behind Saw BFS 1318AS 5000620085
GV5000A GV5000A 5000009346, 5000009351, 5000009361, 5000009356, 5100006204
GV7000A GV7000A 5000009348, 5000009353, 5000009358, 5000009363, 5100006205
50Hz Portable Value Generator GV5003A 5000009347, 5000009362, 5100002154, 5000009352, 5000009357
50Hz Portable Value Generator GV7003A 5000009349, 5000009364, 5000009354, 5000009359, 5100002155
915mm/36in CE Walk-behind Trow el CT36AGP 5000007596, 5000007595
915mm/36in CE Walk-behind Trow el CT36AGP-E 5000008036, 5000008026
1220mm/48in Walk-behind Trowel CT48AGP 5000007602, 5000007603
1220mm/48in CE Walk-behind Tro wel CT48AGP-E 5000008031, 5000008032
1220mm/48in Walk-behind Trowel CT48ADP 5000007598, 5000007599, 5000008199
1220mm/48in CE Walk-behind Tro wel CT48ADP-E 5000008027, 5000008028
RD7 Tandem Roller RD7A 5100017196, 5200015243, 5200015246
1220mm/48in CE Walk-behind Tro wel CT48AGT-E 5000007601, 5000008020
1220mm/48in Walk-behind Trowel CT48AGT 5000008019, 5000008041
915mm/36in CE Walk-behind Trow el CT36AGT-E 5000007594, 5000008012
1220mm/48in CE Walk-behind Tro wel CT48ADT-E 5000007597, 5000008016
915mm/36in CE Walk-behind Trow el CT36AGT 5000008014, 5000008011
1220mm/48in Walk-behind Trowel CT48ADT 5000008015, 5000008040
GPS6600A Generator, EPA GPS6600 5000620987, 5000620988
50Hz Portable Generator G3.3A 5000008257, 5000008253, 5000008255, 5000008251
50Hz Portable Generator G3.3AE 5000008258, 5000008252, 5000008254, 5000008256, 5000008259
50Hz Portable Generator with E lectric Start GS5.7AE 5000008285, 5000008279, 5000008281, 5000008283
Portable Generator with Electr ic Start GS5.6A 5000007191, 5000008046
50Hz Portable Generator G4.6A 5000008266, 5000008262, 5000008264, 5000008260
50Hz Portable Generator G4.6AE 5000008267, 5000008261, 5000008263, 5000008265, 5000008268
50Hz Portable Generator with E lectric Start GS4.6A 5000008275, 5000008271, 5000008273, 5000008269
50Hz Portable Generator with E lectric Start GS4.6AE 5000008276, 5000008270, 5000008272, 5000008274, 5000008277
50Hz Portable Generator with E lectric Start GS5.7A 5000008284, 5000008278, 5000008280, 5000008282
GP3800A Generator, EPA w/Wheel Kit GP3800 5000620976, 5000620974, 5000620975, 5100031174
GP5600A Generator, EPA w/Wheel Kit GP5600 5000620983
Portable Generator G3.7A 5000007189, 5000008044
Portable Generator G5.6A 5000007190, 5000008045, 5000009431, 5000620008
BPU 3050A BPU 3050A 5000008763
50Hz Portable Generator G5.7AE 5000009015, 5000009019, 5000009017
1220mm/48in Variable Speed Wal k-behind Trowel CT48AVP 5000009219, 5000009220
50Hz Portable Generator G5.7A 5000009012, 5000009014, 5000009018, 5000009016
1220mm/48in Variable Speed Wal k-behind Trowel CT48AVT 5000009217, 5000009218
Reversible Vibratory Plate, 50 kN, 45cm/18in BPU 5045A 5000008545
Reversible Vibratory Plate, 35 kN, 45cm/18in BPU 3545A 5000008783
915mm/36in Variable Speed Walk #NAME? CT36AVP 5000009235, 5000009236
HPG100A HPG100A 5000009507
BPU 3050A US BPU 3050A US 5000610361
Basic floor saw, 450mm/18in BFS 1345AB 5000008764, 5000610141
BFS 935A SAW,BASIC BFS 935AB 5000008910
915mm/36in Variable Speed Walk #NAME? CT36AVT 5000009233, 5000009234
Power Buggy WB16AE 5000009284, 5000009042, 5000009266
Power Buggy WB16AEF 5000009290, 5000009046, 5000009272
Power Buggy WB16AES 5000009291, 5000009047, 5000009273
Power Buggy WB16AEFS 5000009296, 5000009052, 5000009278
BFS1350 BFS1350 CN 5100042680
Single Direction Vibratory Pla te, 25kN, 50cm/20in BPS 2550A 5000007528
HPG50A HPG50A 5000009509
BFS1350 BFS1350 5100054576, 5100029231
Power Buggy WB16A 5000009282, 5000008021, 5000009264
Power Buggy WB16AF 5000009285, 5000008288, 5000009267
Power Buggy WB16AS 5000009286, 5000009043, 5000009268
Power Buggy WB16AFS 5000009292, 5000009048, 5000009274
BPU 3750Ats BPU 3750Ats 5000610408
BPU3750Ats BPU 3750Ats US 5000610423
Gasoline Floor Saw, Ø 350 BFS 80 5000006654
BFS1350ALS-SAW BFS 1350ALS 5000008885, 5000610399
Gasoline Reversible Vibratory Plate BPU 3050 5000008955
BFS 1318AB SAW BFS 1318AB 5000610091
BFS 914AB SAW BFS 914AB 5000610092
BPU5545A BPU 5545A 5100009657, 5000610346
BPU 5545A US BPU 5545A US 5100009658, 5100000678
BPU 4045A US BPU 4045A US 5100009663, 5000610403
Gasoline Floor Saw, Ø 450 (350 ) BFS 100 5000007352
Gasoline Floor Saw, 450 drive, cutmatic BFS 1345AS 5000008699
Gasoline Floor Saw, 450 drive, cutmatic BFS 1345ALS 5000008700
Gasoline Floor Saw, Ø 500 driv e, cutmatic BFS 1350AS 5000008752
BFS1350AL-SAW BFS 1350AL 5000008898, 5000610398
Floor Saws BFSX20A 5000630203
50Hz Portable Generator 12 kVA GS12Ai 5000009108
BFS 1345 SAW,ABZ BFS 1345ABZ 5000610242
Petrol Floor Saw BFS 940A BFS 940A 5000610327, 5100004004
Floor Saws BFSX18A 5000630188
Reversible Plates MPU 29A 5000630244
Vibration Plate BPU 2950A WSM BPU 2950A 5000007873, 5000007962
Gasoline Floor Saw, 450 cutmat ic BFS 1345A 5000008697, 5100004007
Gasoline Floor Saw, 450 cutmat ic BFS 1345AL 5000008698
Gasoline Floor Saw, Ø 500 cutm atic BFS 1350A 5000008751, 5100004011
Portable Generator, 50Hz G3.3AI 5000009036
Portable Generator with Electr ic Start, 50Hz GS5.7AI 5000009039
Portable Generator, 50Hz G5.7AI 5000009040
Power Buggy WB16AD 5000009283, 5000008022
Power Buggy WB16ADE 5000009287, 5000009044
Power Buggy WB16ADF 5000009288, 5000008289
Power Buggy WB16ADEF 5000009293, 5000009049
Vibratory plate BPU 4045A BPU 4045A 5000610345
Value Generator GV3800A 5000620409, 5000620287, 5000620334
Value Generator GV5600A 5000620410, 5000620288, 5000620335
Value Portable Generator GV3800 5000620994
Value Portable Generator GV5600 5000620995
Value Portable Generators GV6600 5000620996
50Hz Portable Generator with E lectric Start GS5.5A 5000007105
Vibratory Truss Screed, Power Section HPG100 5000008293
Vibratory Truss Screed, Power Section HPG50 5000008294
Gasoline Floor Saw, 350 cutmat ic BFS 935A 5000008694
Gasoline Floor Saw, 350 cutmat ic BFS 935AL 5000008695
Gasoline Floor Saw, 350 cutmat ic BFS 1335A 5000008696
Portable Generator, 50Hz G4.6AI 5000009037
50Hz Portable Generator with E lectric Start GS4.6AI 5000009038
Power Buggy WB16ADS 5000009045
Power Buggy WB16ADES 5000009050
Power Buggy WB16ADFS 5000009051
Power Buggy WB16ADEFS 5000009053
Portable Generator G3.3AIT 5000009460
Portable Generator G4.6AIT 5000009461
BPU3545A-VIBROPLATE BPU 3545A US 5000610362
Value Generator, 60Hz GV6600A 5000620289, 5000620336
Petrol Floor Saw BFS 1350AB BFS 1350AB 5100000089
Petrol Floor Saw BFS 1350ABZ BFS 1350ABZ 5100000091
Floor Saw BFS 914A 5100004002
Floor Saw BFS 1318A 5100004006
BFS1345Az Floor Saw BFS 1345Az 5100004008
Gasoline Powered Floor Saw BFS 1350Az 5100004012
RD7Af HRC RD7Af HRC 5100006342
RD7Afb HRC RD7Afb HRC 5100006347
BFS1350 BFS 1350 5100009933
Floor saw BFS940 BFS 940 5100009934
BFS1345 Floor Saw BFS 1345 5100009944
Vibration Plate BPU3050A CN 5100039661
PT4A PT4A 5100042217, 5100042604
PT3A(I) PT3A(I) 5100042614
PT4A(I) PT4A(I) 5100042615
BPU5260Ah BPU5260Ah 5100077265
BPU6275Ah BPU6275Ah 5100077266
BT48A BT48A 5100081471

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.