Find parts that fit

We need more information about your vehicle to confirm fit.

Find parts that fit

We need more information about your vehicle to confirm fit.

Placement
Rear
Type
Parabolic
Length (mm)
610-610
OEM Codes
UJA0107001/​M049513/​460056
Section (mm)
75*4/20
Arc height (mm)
104
Leaves qty
4
Aftermarket Codes
23601500/​A114Z278ZA70/​043002200/​2360150019
On request
Placement
Rear
Type
Parabolic
Length (mm)
580-580
OEM Codes
UJB0084/​M049483
Section (mm)
75*38
Arc height (mm)
110
Leaves qty
1
Aftermarket Codes
22020600/​F256Z044ZA70/​2202060019
On request
Placement
Rear
Type
Air Suspension
Length (mm)
510-490
OEM Codes
UJB0332-001/​UJA0895003/​UJA0895002
Section (mm)
115*44
Arc height (mm)
84
Leaves qty
1
Aftermarket Codes
23601800/​F256Z043ZA70/​2360180019
On request
Placement
Rear
Type
Air Suspension
Length (mm)
520-484
OEM Codes
UJB0636A/​UJB0634A/​M045003/​MO45005/​UJB0360C/​M001480/​431478
Section (mm)
100*50
Arc height (mm)
35
Leaves qty
1
Aftermarket Codes
23601900/​F256Z053ZA75/​PS1502.17.01/​PS1502.17.00/​2360190019
On request
Placement
Rear
Type
Air Suspension
Length (mm)
500-452
OEM Codes
UJB0970/​M060851
Section (mm)
100*48
Arc height (mm)
-26
Leaves qty
1
Aftermarket Codes
23602400/​F256Z057ZA75/​2360240019 Z/T
On request
Placement
Rear
Type
Parabolic
Length (mm)
577-577
OEM Codes
UJB0186/001/​M049491
Section (mm)
75*43
Arc height (mm)
115
Leaves qty
1
Aftermarket Codes
23602500/​F257Z048ZA70
On request
Placement
Rear
Type
Parabolic
Length (mm)
590-590
OEM Codes
UJA0117-001/​USM0187
Section (mm)
75*43
Arc height (mm)
115
Leaves qty
1
Aftermarket Codes
23602600/​F256Z030ZA70
On request

Leaf springs are a critical suspension component for trucks, trailers, buses, and commercial vehicles operating under heavy and constant loads. NovaSpring manufactures high-quality leaf springs designed to deliver durability, load stability, and long service life in demanding operating conditions across Europe, the United States, and African markets.

Our leaf spring solutions are engineered for commercial and industrial applications, ensuring reliable performance for logistics fleets, construction equipment, agricultural machinery, and special-purpose vehicles. Each leaf spring is produced using carefully selected steel grades and controlled manufacturing processes to meet international quality and performance standards.

NovaSpring works with B2B partners, distributors, and fleet operators, offering OEM-compatible leaf springs tailored to specific vehicle requirements. Our production capabilities allow us to supply both standard and custom-designed leaf springs, supporting various axle loads, suspension configurations, and operating environments.

Designed to withstand intensive use, variable road conditions, and extreme climates, NovaSpring leaf springs help reduce downtime and maintenance costs for commercial vehicle operators. With a focus on consistency, reliability, and technical accuracy, we provide suspension solutions that support long-term operational efficiency and safety.

Frequently asked questions

  • Which steel grade is recommended for different leaf spring thicknesses?

    The optimal steel grade depends on the leaf thickness and the required performance. For leaves up to 20 mm thick, SUP9 provides an excellent balance of strength and cost-effectiveness. For thicknesses between 20 and 30 mm, 50CrVa is recommended due to its improved fatigue resistance and durability. For sections exceeding 30 mm, 51CrV4 is the preferred choice, offering superior strength and reliability for heavy-duty applications.