Send part numbers, engine model, serial number, quantity, and destination. We check compatibility, stock, and shipping options.
Request Parts InquiryParts by Engine Series
Pistons, liners, and rings are size-graded components. Incorrect grade selection causes premature wear or seizure. We verify size code, engine series, and serial number before quotation. OEM and OEM-alternative grades available for MTU 2000, 4000, 396, and 595 series.
The piston-and-liner assembly is the heart of every MTU engine's combustion system. These are size-graded, precision-machined components where clearance between the piston skirt and cylinder liner is measured in hundredths of a millimeter. An incorrect size grade — even one step off — leads to scuffing, excessive oil consumption, or in severe cases, piston seizure. This is not a commodity part; it is an engineered assembly where the price of a mistake is measured in engine hours lost.
Our pistons and liners catalog covers cylinder liners (5240113410, 5320110110, 5840111810), piston assemblies with crowns and skirts (5240303917, 5840300917), compression and oil control rings (0120370618, 0090375019, 0080375819), piston pins (5410370220), and connecting rod bushings and bolts. For each inquiry, we verify the engine serial number to confirm the correct size grade — standard (0), first oversize (1), or second oversize (2) — before quotation. Both OEM and OEM-alternative grades are available.
Catalog Scope and Fitment Method
MTU Pistons, Cylinder Liners & Ring Sets covers MTU 595, MTU 1163, MTU 4000, MTU 538, MTU 2000, MTU 183, MTU 396, MTU 956/1163 and serial-number verified applications. We do not treat a part number as interchangeable until the engine serial number, installation position, and any superseded reference have been checked.
Included engine coverage
MTU 595, MTU 1163, MTU 4000, MTU 538, MTU 2000, MTU 183, MTU 396, MTU 956/1163
Included part categories
Pistons and liners
Representative Part Data
These examples show the type of fields checked before quotation: engine type, dimensions, unit weight, HS code, and stock route.
84099900 0080370018/80, 11.03431-0004 0080375619 Rectangular-Section Ring MTU 1163 ENGINE 0.210 KG 84099900 0020375619 135B09041/3 Conrod MTU 538 ENGINE 9.690 KG 84099900 5610300520, 135B09041/2 135B09742/5 Conrod Bearing MTU 538 ENGINE 1.713 KG 84833080 135B09742/1, 135B09752/3 4220300124 Piston RING KIT MTU 183 ENGINE 0.06 KG 84099900 4220300024, 4230300124 5100850160 Piston RING MTU 396 ENGINE 0.001 KG 84099900 XT1210100105 5100850260 Piston RING MTU 396 ENGINE 0.005 KG 84099900 XT1310100304 5110850460 Piston RING MTU 396 0.003 KG 84149000 XT3510100103, 5110850360 5110850560 Piston RING MTU 396 0.006 KG 84149000 XT3510100044, 5110850260 5110850960 Piston RING MTU 4000 0.006 KG 84149000 XT3510100044, 5110850260 5240114210 Cylinder Liner SIZE 0 MTU 4000 ENGINE 16.800 KG 84099900 5240113410, X52401300014 5240382550 Bushing Conrod Size 0 MTU 4000 ENGINE 0.302 KG 84833080 5240382650, 5240381350 5410370220 Piston Pin MTU 2000 ENGINE 1.268 KG 84099900 5410370020, 5410370220M 5501840832 Valve Piston MTU 396 ENGINE 0.133 KG 84819000 5371840132 5610380850 Conrod Bushing SIZE 0 MTU 538 ENGINE 0.322 KG 84833080 135B09006/1, 5610380350 5610380950 Conrod Bushing SIZE 1 MTU 538 ENGINE 0.350 KG 84833080 135B99002/1, 5610380450 5610381150 Conrod Bushing SIZE 3 MTU 538 ENGINE 0.376 KG 84833080 135B99022/1, 5610380650 5800300617 Piston Composite MTU 956 ENGINE 26.966 KG 84099900 X58003700003/80, 5800300417 5840111810 Cylinder Liner Size 0 MTU 1163 ENGINE 49.00 KG 84099900 5840110110, 5840110410 5840300020-42 Connecting Rod MTU 1163 ENGINE 27.000 KG 84099900 R5840300020/42, E5840300020/42 What We Verify Before Quoting
Exact part number and quantity
Checked against part-number history, engine application, stock status, and export shipping requirements.
Engine model, rating, and serial number
Checked against part-number history, engine application, stock status, and export shipping requirements.
Nameplate photo or old-part photo when the marking is unclear
Checked against part-number history, engine application, stock status, and export shipping requirements.
Destination country, delivery deadline, and preferred shipping method
Checked against part-number history, engine application, stock status, and export shipping requirements.
Common RFQ Scenarios
- Bulk replenishment for repeated service items
- Cross-series part-number verification
- Old-stock replacement and supersession checks
- Mixed RFQ lists from service companies or shipyards
For mixed lists, send the spreadsheet as-is. We return line-by-line availability, replacement notes, and practical shipping options instead of a generic catalog reply.
MTU 595 1 parts
MTU 1163 4 parts
Oil Control Ring
- Engine
- MTU 1163 ENGINE
- Category
- Pistons and liners
- Weight
- 0.240 KG
- HS Code
- 84099900
- Alt Refs
- 0080370018/80, 11.03431-0004
- Image
- Part photo
MTU 1163 ENGINE - Quoted by size grade and series — OEM and alternative option
Piston
- Engine
- MTU 1163 ENGINE
- Category
- Pistons and liners
- Weight
- 28.888 KG
- HS Code
- 84099900
- Alt Refs
- 5840300717
- Image
- Part photo
MTU 1163 ENGINE - Quoted by size grade and series — OEM and alternative option
PUMP Timing Piston
- Engine
- MTU 1163 ENGINE
- Category
- Pistons and liners
- Weight
- 0.062 KG
- HS Code
- 84099900
- Alt Refs
- Verify
- Image
- Part photo
MTU 1163 ENGINE - Quoted by size grade and series — OEM and alternative option
Rectangular-Section Ring
- Engine
- MTU 1163 ENGINE
- Category
- Pistons and liners
- Weight
- 0.210 KG
- HS Code
- 84099900
- Alt Refs
- 0020375619
- Image
- Part photo
MTU 1163 ENGINE - Quoted by size grade and series — OEM and alternative option
MTU 4000 17 parts
Oil Control Ring
- Engine
- MTU 4000 ENGINE
- Category
- Pistons and liners
- Weight
- 0.060 KG
- HS Code
- 84099900
- Alt Refs
- Verify
- Image
- Part photo
MTU 4000 ENGINE - Quoted by size grade and series — OEM and alternative option
Piston RING
- Engine
- MTU 4000
- Category
- Pistons and liners
- Weight
- 0.006 KG
- HS Code
- 84149000
- Alt Refs
- XT3510100044, 5110850260
- Image
- Part photo
MTU 4000 - Quoted by size grade and series — OEM and alternative option
Cylinder Liner SIZE 0
- Engine
- MTU 4000 ENGINE
- Category
- Pistons and liners
- Weight
- 16.800 KG
- HS Code
- 84099900
- Alt Refs
- 5240113410, X52401300014
- Image
- Part photo
MTU 4000 ENGINE - Quoted by size grade and series — OEM and alternative option
Conrod Bearing Upper HALF
- Engine
- MTU 4000 ENGINE
- Category
- Pistons and liners
- Weight
- 0.280 KG
- HS Code
- 84833080
- Alt Refs
- Verify
- Image
- Part photo
MTU 4000 ENGINE - Quoted by size grade and series — OEM and alternative option
Conrod Bearing SIZE 0-1
- Engine
- MTU 4000 ENGINE
- Category
- Pistons and liners
- Weight
- 0.287 KG
- HS Code
- 84833080
- Alt Refs
- Verify
- Image
- Part photo
MTU 4000 ENGINE - Quoted by size grade and series — OEM and alternative option
Piston
- Engine
- MTU 4000 ENGINE
- Category
- Pistons and liners
- Weight
- 12.580 KG
- HS Code
- 84099900
- Alt Refs
- RX00008371, 23526438
- Image
- Part photo
MTU 4000 ENGINE - Quoted by size grade and series — OEM and alternative option
Piston
- Engine
- MTU 4000 ENGINE
- Category
- Pistons and liners
- Weight
- 13.200 KG
- HS Code
- 84099900
- Alt Refs
- X00035690
- Image
- Part photo
MTU 4000 ENGINE - Quoted by size grade and series — OEM and alternative option
Piston
- Engine
- MTU 4000 ENGINE
- Category
- Pistons and liners
- Weight
- 10.869 KG
- HS Code
- 84099900
- Alt Refs
- X00028069, X59403700001
- Image
- Part photo
MTU 4000 ENGINE - Quoted by size grade and series — OEM and alternative option
Conrod
- Engine
- MTU 4000 ENGINE
- Category
- Pistons and liners
- Weight
- 9.710 KG
- HS Code
- 84099900
- Alt Refs
- X00012161/42, X00009469/42
- Image
- Part photo
MTU 4000 ENGINE - Quoted by size grade and series — OEM and alternative option
Piston
- Engine
- MTU 4000 ENGINE
- Category
- Pistons and liners
- Weight
- 11.850 KG
- HS Code
- 84099900
- Alt Refs
- EX00008369, 5240302717/EM
- Image
- Part photo
MTU 4000 ENGINE - Quoted by size grade and series — OEM and alternative option
Cylinder Liner Size 0 C23
- Engine
- MTU 4000 ENGINE
- Category
- Pistons and liners
- Weight
- 17.500 KG
- HS Code
- 84099900
- Alt Refs
- Verify
- Image
- Part photo
MTU 4000 ENGINE - Quoted by size grade and series — OEM and alternative option
Conrod Bearing SIZE 0-1
- Engine
- MTU 4000 ENGINE
- Category
- Pistons and liners
- Weight
- 0.280 KG
- HS Code
- 84833080
- Alt Refs
- 5240383611
- Image
- Part photo
MTU 4000 ENGINE - Quoted by size grade and series — OEM and alternative option
+5 more mtu 4000 parts — send a part list for full catalog
MTU 538 6 parts
Conrod
- Engine
- MTU 538 ENGINE
- Category
- Pistons and liners
- Weight
- 9.690 KG
- HS Code
- 84099900
- Alt Refs
- 5610300520, 135B09041/2
- Image
- Part photo
MTU 538 ENGINE - Quoted by size grade and series — OEM and alternative option
Conrod Bearing
- Engine
- MTU 538 ENGINE
- Category
- Pistons and liners
- Weight
- 1.713 KG
- HS Code
- 84833080
- Alt Refs
- 135B09742/1, 135B09752/3
- Image
- Part photo
MTU 538 ENGINE - Quoted by size grade and series — OEM and alternative option
Conrod Bushing SIZE 0
- Engine
- MTU 538 ENGINE
- Category
- Pistons and liners
- Weight
- 0.322 KG
- HS Code
- 84833080
- Alt Refs
- 135B09006/1, 5610380350
- Image
- Part photo
MTU 538 ENGINE - Quoted by size grade and series — OEM and alternative option
Conrod Bushing SIZE 1
- Engine
- MTU 538 ENGINE
- Category
- Pistons and liners
- Weight
- 0.350 KG
- HS Code
- 84833080
- Alt Refs
- 135B99002/1, 5610380450
- Image
- Part photo
MTU 538 ENGINE - Quoted by size grade and series — OEM and alternative option
Conrod Bushing SIZE 3
- Engine
- MTU 538 ENGINE
- Category
- Pistons and liners
- Weight
- 0.376 KG
- HS Code
- 84833080
- Alt Refs
- 135B99022/1, 5610380650
- Image
- Part photo
MTU 538 ENGINE - Quoted by size grade and series — OEM and alternative option
Conrod Bearing
- Engine
- MTU 4000 ENGINE
- Category
- Pistons and liners
- Weight
- 0.310 KG
- HS Code
- 84833080
- Alt Refs
- 5240383111, X00040714
- Image
- Part photo
MTU 4000 ENGINE - Quoted by size grade and series — OEM and alternative option
MTU 2000 3 parts
Piston Ring, COMP
- Engine
- MTU 2000 ENGINE
- Category
- Pistons and liners
- Weight
- 0.110 KG
- HS Code
- 73182200
- Alt Refs
- Verify
- Image
- Part photo
MTU 2000 ENGINE - Quoted by size grade and series — OEM and alternative option
Piston RING
- Engine
- MTU 2000 ENGINE
- Category
- Pistons and liners
- Weight
- 0.002 KG
- HS Code
- 84099900
- Alt Refs
- Verify
- Image
- Part photo
MTU 2000 ENGINE - Quoted by size grade and series — OEM and alternative option
Conrod Bushing SIZE 0
- Engine
- MTU 595 ENGINE
- Category
- Pistons and liners
- Weight
- 0.425 KG
- HS Code
- 84833080
- Alt Refs
- Verify
- Image
- Part photo
MTU 595 ENGINE - Quoted by size grade and series — OEM and alternative option
MTU 183 2 parts
Piston RING KIT
- Engine
- MTU 183 ENGINE
- Category
- Pistons and liners
- Weight
- 0.06 KG
- HS Code
- 84099900
- Alt Refs
- 4220300024, 4230300124
- Image
- Part photo
MTU 183 ENGINE - Quoted by size grade and series — OEM and alternative option
Piston RING
- Engine
- MTU 396 ENGINE
- Category
- Pistons and liners
- Weight
- 0.001 KG
- HS Code
- 84099900
- Alt Refs
- XT1210100105
- Image
- Part photo
MTU 396 ENGINE - Quoted by size grade and series — OEM and alternative option
MTU 396 5 parts
Piston RING
- Engine
- MTU 396 ENGINE
- Category
- Pistons and liners
- Weight
- 0.005 KG
- HS Code
- 84099900
- Alt Refs
- XT1310100304
- Image
- Part photo
MTU 396 ENGINE - Quoted by size grade and series — OEM and alternative option
Piston RING
- Engine
- MTU 396
- Category
- Pistons and liners
- Weight
- 0.003 KG
- HS Code
- 84149000
- Alt Refs
- XT3510100103, 5110850360
- Image
- Part photo
MTU 396 - Quoted by size grade and series — OEM and alternative option
Piston RING
- Engine
- MTU 396
- Category
- Pistons and liners
- Weight
- 0.006 KG
- HS Code
- 84149000
- Alt Refs
- XT3510100044, 5110850260
- Image
- Part photo
MTU 396 - Quoted by size grade and series — OEM and alternative option
Valve Piston
- Engine
- MTU 396 ENGINE
- Category
- Pistons and liners
- Weight
- 0.133 KG
- HS Code
- 84819000
- Alt Refs
- 5371840132
- Image
- Part photo
MTU 396 ENGINE - Quoted by size grade and series — OEM and alternative option
Conrod BOLT
- Engine
- MTU 396 ENGINE
- Category
- Pistons and liners
- Weight
- 0.223 KG
- HS Code
- 73181595
- Alt Refs
- Verify
- Image
- Part photo
MTU 396 ENGINE - Quoted by size grade and series — OEM and alternative option
MTU 956/1163 1 parts
MTU 4000 ENGINE 1 parts
MTU 2000 ENGINE 3 parts
Cylinder Liner
- Engine
- MTU 2000 ENGINE
- Category
- Pistons and liners
- Weight
- 8.029 KG
- HS Code
- 84099900
- Alt Refs
- Verify
- Image
- Part photo
MTU 2000 ENGINE - Quoted by size grade — standard grade commonly available
Piston Pin
- Engine
- MTU 2000 ENGINE
- Category
- Pistons and liners
- Weight
- 1.268 KG
- HS Code
- 84099900
- Alt Refs
- 5410370020, 5410370220M
- Image
- Part photo
MTU 2000 ENGINE - Quoted by size grade
Conrod Bushing
- Engine
- MTU 2000 ENGINE
- Category
- Pistons and liners
- Weight
- 0.155 KG
- HS Code
- 84833080
- Alt Refs
- Verify
- Image
- Part photo
MTU 2000 ENGINE - Quoted by size grade
MTU 956 1 parts
MTU 1163 ENGINE 4 parts
Cylinder Liner Size 0
- Engine
- MTU 1163 ENGINE
- Category
- Pistons and liners
- Weight
- 49.00 KG
- HS Code
- 84099900
- Alt Refs
- 5840110110, 5840110410
- Image
- Part photo
MTU 1163 ENGINE - Quoted by size grade
Connecting Rod
- Engine
- MTU 1163 ENGINE
- Category
- Pistons and liners
- Weight
- 27.000 KG
- HS Code
- 84099900
- Alt Refs
- R5840300020/42, E5840300020/42
- Image
- Part photo
MTU 1163 ENGINE - Quoted by engine serial
Piston Skirt
- Engine
- MTU 1163 ENGINE
- Category
- Pistons and liners
- Weight
- 13.580 KG
- HS Code
- 84099900
- Alt Refs
- 5840300215, 5840300515
- Image
- Part photo
MTU 1163 ENGINE - Quoted with matching piston crown
Piston Crown
- Engine
- MTU 1163 ENGINE
- Category
- Pistons and liners
- Weight
- 7.620 KG
- HS Code
- 84099900
- Alt Refs
- Verify
- Image
- Part photo
MTU 1163 ENGINE - Quoted by engine serial and crown PN
MTU BR 4000 GAS L64 Parts 1 parts
Verify by engine serial number 6 parts
Piston Crown
- Engine
- Verify by engine serial number
- Category
- Pistons and liners
- Weight
- Approx 4 kg
- HS Code
- 8409.99
- Alt Refs
- Verify
- Image
- Category image
Verify by engine serial number - Quoted by engine serial and crown part number
Piston Skirt
- Engine
- Verify by engine serial number
- Category
- Pistons and liners
- Weight
- Approx 5 kg
- HS Code
- 8409.99
- Alt Refs
- Verify
- Image
- Category image
Verify by engine serial number - Quoted with matching crown — kit options available
Oil Control Ring
- Engine
- Verify by engine serial number
- Category
- Pistons and liners
- Weight
- 0.2 kg
- HS Code
- 8409.99
- Alt Refs
- Verify
- Image
- Category image
Verify by engine serial number - Standard ring set — commonly in stock
Taper Face Compression Ring
- Engine
- Verify by engine serial number
- Category
- Pistons and liners
- Weight
- 0.2 kg
- HS Code
- 8409.99
- Alt Refs
- Verify
- Image
- Category image
Verify by engine serial number - Standard ring set item
Rectangular Section Ring
- Engine
- Verify by engine serial number
- Category
- Pistons and liners
- Weight
- 0.15 kg
- HS Code
- 8409.99
- Alt Refs
- Verify
- Image
- Category image
Verify by engine serial number - Standard ring set item
Rectangular Ring
- Engine
- Verify by engine serial number
- Category
- Pistons and liners
- Weight
- 0.1 kg
- HS Code
- 8409.99
- Alt Refs
- Verify
- Image
- Category image
Verify by engine serial number - Quoted per unit
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Parts catalog for legacy MTU 396 series engines — marine, industrial, and power generation applications.
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5 MTU 396 pistons, liners and rings part numbers for RFQ, availability checks, and serial-number verification.
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4 MTU 1163 pistons, liners and rings part numbers for RFQ, availability checks, and serial-number verification.
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Parts catalog for MTU 956 series engines — marine and heavy industrial applications.
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Parts catalog for MTU 595 series engines — heavy-duty marine and industrial power units.
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