OIL FILTER

SO603 / SO603/1 Oil Filter: Universal Protection for a Wide Range of Engines

Clean engine oil is non-negotiable for the performance and longevity of any mechanical equipment. Whether it's a truck, a bus, a tractor, a compressor or even a boat, an efficient oil filter guarantees healthy lubrication, free from abrasive particles and contaminants.

The SO603 (or SO603/1) oil filter is a benchmark on the market, renowned for its versatility and superior filtration capacity. It is the ideal solution for a wide range of engines, including the famous Volvo models, offering optimum protection against premature wear.

Equivalent part numbers: 3517857, W917

The SO603 filter is also known under OEM part numbers :

• 3517857
• W917

Extended Compatibility: One Filter for a Multitude of Applications

The versatility of the SO603 oil filter is remarkable, making it compatible with an impressive list of machines from a wide range of brands. This broad application makes it the part of choice for many professionals.

Vehicle & Equipment applications :

• ATLAS COPCO
  • XATS 250
• DALGAKIRAN
  • PA 64
• HEULIEZ
  • GX 217
  • GX 417
• HYUNDAI: (As mentioned above)
  • DHY 170 KSE

VOLVO applications (Cars, Trucks, Buses):

The SO603 filter is particularly suited to a massive range of Volvo vehicles, from classic cars to heavy trucks and buses:

• Volvo cars
  • 122 Series: 122, 122 S, 123 GT
  • 140 Series: 142 DE-LUXE, 144 DE-LUXE, 144 GL, 144 INJ, 144 S, 144 ZENITH CARBU, 145 DL, 145 ZENITH CARBU
  • 160 Series: 164, 164 ZENITH CARBU
  • 240 Series: All models (1.8, 2.0I, 2.0I TURBO, 2.1I TURBO, 2.3I) for 240, 242, 244, 245
  • 260 Series: All models (2.7I, 2.8I) for 260, 262, 264, 265
  • 340 series: 340 2.0, 343 2.0, 345 2.0
  • 360 series: 360, 360 CAT
  • 850 Series: 850 2.0I 10V/20V/20V TURBO, 850 2.3I 20V TURBO, 850 2.5I 10V/20V
  • 940 Series: 940 2.3I GL, 940 2.3I GLT 16V, 940 2.3I TURBO
  • 960 Series: 960 2.0I 16V TURBO
  • Amazon: 121, 131
  • C70 Series: C 70 2.0 COUPE/DECAPOTABLE, C 70 2.0 T COUPE, C 70 2.3 T5 COUPE/DECAPOTABLE, C 70 2.4 T DECAPOTABLE
  • S40 series: S 40 1.8, S 40 2.0, S 40 2.0I 16V
  • S70 series: S 70 2.0, S 70 2.0 20V TURBO, S 70 2.3 T5/TURBO, S 70 2.4, S 70 2.5/20V/TURBO
  • S90 series: S 90 2.5, S 90 3.0
  • V40 series: V 40 1.8, V 40 2.0
  • V70 series: V 70 2.0/16V/20V TURBO, V 70 2.3 T5/TURBO, V 70 2.4/20V/TURBO;4WD
  • V90 series: V 90 2.5, V 90 3.0
  • XC70: XC 70 2.0 T5 AWD CROSS COUNTRY
  • P 1100, P 1200, P 1300, P 1800 E/ED SPORT, P 1807, P 210, P 220, P 2200, PB 544
• Volvo Trucks/Buses
  • B10M, B9M series
  • FH 12: FH 12-340, FH 12-380, FH 12-420, FH 12-460
  • FH 16: FH 16-470, FH 16-520
  • FL 10: FL 10/285, FL 10/310, FL 10/320, FL 10/350, FL 10/360
  • FL 12: FL 12/340, FL 12/380
  • FL 610, FL 616, FL 617
  • FL 7: FL 7/230, FL 7/245, FL 7/260, FL 7/285
  • FS 718
  • LF 615, LF 618
  • N 10: N 10/250, N 10/260, N 10/270, N 10/290, N 10/300
  • N 12
  • NL 10.310, NL 10.320
  • NL 12.360, NL 12.410, NL 12.420

Volvo Penta Marine applications (Boat engines) :

• 200 Series: 230 A/B, 250 A/B, 251 A
• AD Series: AD 31 A/B/D/D-A/L-A/P-A/X/XD, AMD 31 B
• AQ series: AQ 100, AQ 110, AQ 115 A/B, AQ 120, AQ 120 B, AQ 125 A/B, AQ 130 A/B/C/D, AQ 131 A/B/C/D, AQ 140 A, AQ 145 A/B, AQ 151 A/B/C, AQ 165 A, AQ 170 A/B/C, AQ 171 A/C, AQ 21 A, AQ 251, AQ 270, AQ 270 D, AQ 280 T, AQ 60 F, AQ 90, AQ 95, AQ 95 A
• AQAD series: AQAD 30 A, AQAD 31 A
• AQD series: AQD 21 A
• B Series: B 20, B 21, B 23, B 30
• BB series: BB 100, BB 115 A/B/C, BB 140 A, BB 145 A, BB 165 A, BB 170 A/B/C, BB 30
• D series: D 30, D 31 L
• KAD series: KAD 32 P-A
• MB series: MB 18 F, MB 20 A/B/C
• MD Series: MD 19, MD 21 A, MD 22 L-B/P-B, MD 30 A, MD 31

Why is SO603 Oil Filter Quality Crucial?

Choosing a high-quality SO603 / SO603/1 oil filter is a direct investment in the life and reliability of your engine:

• Maximum protection: It effectively captures the fine particles (metal, carbon, dust) that can cause wear to internal engine components.
• Performance Maintenance: Clean oil ensures optimum lubrication, enabling the engine to operate at peak efficiency, with better fuel consumption and constant power.
• Prevent costly breakdowns: A poor-quality or clogged filter can result in insufficient oil pressure or recirculation of dirty oil, leading to irreversible damage and costly repairs.
• Respecting oil change intervals: An efficient filter keeps oil clean longer, helping you to respect the manufacturer's recommended maintenance intervals.

A reliable choice for engine maintenance

Whether you're a professional managing a fleet of Volvo trucks, a farmer with a compressor, or a boating enthusiast with a Volvo Penta engine, the SO603 oil filter is a proven filtration solution.

Ensure the longevity of your equipment by giving it the protection it deserves. Choose the SO603 oil filter (Ref. 3517857, W917) for optimum filtration and guaranteed peace of mind.

Do you need to check compatibility with a specific model not listed here, or do you have other questions about maintaining your engine?