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Aprilia SX 125 Engine parts

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RX/SX 125 (ab 2025, XS)
RX/SX 125 (2021 bis 2024, KT - Euro5)
SX 125 (2018 bis 2020, KXB - Euro4)
SX 125 (2008 bis 2014)
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ECU Malossi Force Master 2.1
ECU Malossi Force Master 2.1, Aprilia RS/RX/SX, Derbi Senda 125 bis Bj. 20
Einspritzmodul Malossi Force Master 2.1 passend für Aprilia RS4, RS, RS GP Replica, RX, SX 125ccm mit Einspritzung. Auch für Derbi Senda DRD 4V R - SM 125 ie 4T LC Euro3 und Aprilia Tuono 125 ie 4T LC Euro4 2019-20 geeignet. Das Force...

Almost gone

€439.90 *
Gasket Spark Plug hole Aprilia OEM
Gasket Spark Plug hole Aprilia OEM, Aprilia M545 Engine
When replacing the VCG (valve cover gasket), it is essential that the spark plug hole gasket is also replaced. Leaks in this area of the engine can cause the engine to fail. OEM part number for comparison purposes Piaggio: 874617

Almost gone

€7.99 *
Clutch hub lock washer Piaggio OEM
Clutch hub lock washer Piaggio OEM, Aprilia(Piaggio) M545 / Rotax 122/123 Motoren
This article is an original product of the Piaggio brand OEM number for comparison purposes : 876418

Out of Stock

€3.99 *
Clutch facings TRW
Clutch facings TRW, Piaggio/Aprilia M545 Motor
TRW offers a 5-piece clutch lining set for your machine. This set consists of aftermarket clutch facings, which were built after the originals and therefore offer high quality and a long service life. Clutch facings are a common wear...

Out of Stock

€29.95 *
Cylinder head gasket Aprilia OEM
Cylinder head gasket Aprilia OEM, Piaggio/Aprilia 125cc 4T (M545M) - Engine (Aprilia RS4, RX/SX 125, Derbi GPR, Senda...
Aprilia OEM gasket. OEM part number for comparison purposes Piaggio/Aprilia: 1A007851

Available

€36.95 *
Cylinder base gasket Aprilia OEM
Cylinder base gasket Aprilia OEM, Piaggio/Aprilia 125cc 4T (M545M) - Engine (Aprilia RS4, RX/SX 125, Dicke: 0,4mm
Single cylinder base gasket for Aprilia 125cc 4-stroke engines OEM part number for comparison Piaggio: PIA-CM278202

Out of Stock

€5.99 *
Clutch assembly complete Aprilia OEM
Clutch assembly complete Aprilia OEM, Aprilia RX/SX 125 from 18 years old
This item is an original spare part (OEM) of the Piaggio (Aprilia) brand. OEM part number for comparison purposes Piaggio: 2R000448, 2B007583 Scope of delivery: 1 pc.

Available

€29.95 *
Oil seal / cooling water circuit Piaggio OEM
Oil seal / cooling water circuit Piaggio OEM, Piaggio/Aprilia Motoren E3 & E4, 20x30x5
This item is an original product (OEM) of the Piaggio brand OEM part number for comparison purposes : 82897R

Available

€11.99 *
Water pump rotor Piaggio OEM
Water pump rotor Piaggio OEM, Aprilia RS/RX/SX Bj. 11-20 Derbi Senda Bj. 10-16
This article is an original product (OEM) from Piaggio OEM part number for comparison purposes : PIA-871358

Almost gone

€17.99 *
Gasket Ring oil filter screw Aprilia OEM
Gasket Ring oil filter screw Aprilia OEM, Piaggio/Aprilia 125cc 4T "M545M" - Engine (Aprilia RS4, RX/SX 125, Derbi...
Replacement seal for the oil drain plug. Scope of delivery 1 piece. OEM part number for comparison purposes Piaggio: 285536

Available

€1.79 *
Cylinder base gasket Aprilia OEM
Cylinder base gasket Aprilia OEM, Piaggio/Aprilia 125cc 4-Stroke (M545M) - Engine (Aprilia RS4, RX/SX 125, thickness:...
Standard cylinder base gasket for Aprilia 125cc 4-T engines. OEM part number for comparison purposes Piaggio: CM278203

Almost gone

€5.99 *
Intake manifold Aprilia OEM
Intake manifold Aprilia OEM, Rotax 122
Replacement intake manifold for Rotax 122 engines. OEM part number for comparison purposes Aprilia: AP0267918

Out of Stock

€149.90 *
Mounting bracket Schmitt Mounting bracket Schmitt, universell
Universal with rubber buffer, e.g. for radiators, tanks, custom panels etc...

Available

€9.99 *
Quickshifter UMA
Quickshifter UMA, Universell
Improve your motorcycle experience with the Uma Racing quick shift lever. This innovative accessory allows you to shift gears without the need for the clutch, while protecting your motorcycle transmission. Installation is as easy as can...

Almost gone

€259.90 *
Shaft seal ring water pump shaft Piaggio OEM
Shaft seal ring water pump shaft Piaggio OEM, Aprilia M545 Motoren (RS4 / RS / RX / SX 125 4T)
Original spare part from Aprilia. OEM part number for comparison purposes 1A005891

Out of Stock

€19.99 *
Water pump cover Aprilia
Water pump cover Aprilia, Aprilia M545 engines (RS4 / RS / RX / SX 125 4T)
Standard pump cover for Piaggio/ Aprilia M545 engines. OEM part number for comparison 871354

Available

€40.95 *
Clutch spring Piaggio/Aprilia Original Spare Part
Clutch spring Piaggio/Aprilia Original Spare Part , Aprilia 125cc M545 4 stroke engines
Scope of delivery: 1 piece . 5pcs. are installed in the engine. You should order 5 pieces to fully restore the contact pressure. Spare part number for comparison 879285

Available

€13.98 *
Spark plug hole gasket cylinder head Aprilia OEM
Spark plug hole gasket cylinder head Aprilia OEM, Rotax 122/123, O-Ring, 23,3 x 2,4mm
Aprilia original spare part. This sealing ring is used as a seal between the water circuit and the spark plug hole/cylinder head cover. OEM part number for comparison purposes Aprilia, Piaggio: AP0430782

Available

€6.99 *
Clutch separating disk Aprilia OEM
Clutch separating disk Aprilia OEM, Aprilia/Piaggio 125 4T (M545M) Motor, Typ: B
This item is an original spare part of the Aprilia/Piaggio brand. Cutting disk type: B. This type of cutting disk is installed a total of 3 times in the M545M engine. Only the top disk in front of the pressure plate differs! This can be...

Out of Stock

€19.95 *
Injector holder Piaggio / Aprilia OEM
Injector holder Piaggio / Aprilia OEM, Aprilia/Piaggio 125 4T (M545M) engine, various vehicles
Retaining system for the injector of Aprilia 125cc 4-T engines. OEM part number for comparison purposes Piaggio / Aprilia: 1A011529

Out of Stock

€29.94 *
Float chamber drain plug Float chamber drain plug, PWK Carburetor, Orange
Simple styling part for flat slide and type PWK carburetor. The screw is made of anodized aluminum. Delivery Incl. gasket

Available

€6.00 *
Crankshaft seal / oil ring Barikit
Crankshaft seal / oil ring Barikit, Rotax 122 (Aprilia RS / Tuono 125 up to year 05), pair
This pack contains 2 reinforced competition Viton spy joints for the crankshaft, specially designed for anti-friction and high speed. They are smaller and lighter than the original joints for the ROTAX 125cc engine, resulting in improved...

Available

€12.99 *
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