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Aprilia RS/RS4 125 Engine parts

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RS 125 (ab 2025, XTA (Euro5+))
RS 125 (2021 bis 2024, XA- Euro5)
RS 125 (2017 bis 2020, KC - Euro4)
RS4 125 (2011 bis 2017, TW - Euro3)
RS 125 (2006 bis 2013, RM/RD)
RS 125 (1995 bis 2005, MP/SF)
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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 *
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 *

Out of Stock

€299.99 *
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 *
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 *
ECU engine control unit Malossi Force Master
ECU engine control unit Malossi Force Master, Aprilia RX/SX/RS/Tuono ab Bj. 21
Malossi Force Master ECU is a great tuning component for your motorcycle. It allows you to adjust the engine control settings and thus improve the performance and efficiency of the machine. The installation and operation is simple and...

Almost gone

€379.90 *
Shaft circlip Yamaha OEM
Shaft circlip Yamaha OEM, universell
This item is an original spare part (OEM) of the brand Yamaha/Minarelli. The clip is used in various places for various bikes. An example on Yamaha motorcycles is the water pump. OEM part number for comparison purposes 990091040000,...

Available

€1.99 *
Needle roller bearing / Gearbox bearing / Shift drum bearing / Shaft bearing Needle roller bearing / Gearbox bearing / Shift drum bearing / Shaft bearing, universal, 10x10x14
This article is a cheap alternative to the expensive original spare part. The bearing corresponds to the original in shape, dimensions and connections. It can be used in different places of different bikes. OEM part number for comparison...

Available

€2.99 *
Gearbox bearing / Needle roller bearing / Shift shaft bearing Gearbox bearing / Needle roller bearing / Shift shaft bearing, universell, 12x16x10
This item is a cheap alternative to the expensive original spare part. The bearing corresponds to the original in shape, dimensions and connections. It can be used in different places of different bikes. OEM part number for comparison...

Available

€2.99 *
Carburettor needle Aprilia OEM
Carburettor needle Aprilia OEM, Aprilia RS 125 Bj. 06-11, konisch, D53
This item is an original spare part of the brand Piaggio/Aprilia. OEM number for comparison purposes: 856102

Out of Stock

€14.99 *
Crankshaft Aprilia OEM
Crankshaft Aprilia OEM, Rotax 122/123
No longer manufactured. Please select an alternative product from our exploded views.

Out of Stock

€219.90 *
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