Right Bow Tension Cylinder Rebuild & Upgrade Service 00-06 323CI, 325CI, 330CI, M3
$275.00
It is highly recommended to upgrade the bow tension cylinders in pairs. You send in your cylinder(s) first.
Core exchange is available only for pairs of bow tension cylinders - see our separate listing.
Top Hydraulics replaces and upgrades all seals in this cylinder, including the port seals where the hoses go into the cylinder housing.
No sales tax for orders in the USA
We provide world class technical support
3-year standard warranty (should last decades)
Right bow tension cylinder rebuild service for 00-06 323CI, 325CI, 330CI, M3
Please see removal instructions for all cylinders and the most frequently failing hydraulic lines in our DIY section: https://www.tophydraulics.com/content/7-diy-instructions.
See removal instructions https://www.tophydraulics.com/e46bowcylinders.pdf in our DIY section. You remove your cylinders you would like to have rebuilt, and send them to us. Core exchange (from our stock) is available ONLY for full sets of BMW cylinders. See removal instructions in our DIY section.
NOTE: There was a change in cylinder design in 2002 or 2003, depending on country. Earlier model years have the detachable aluminum piece on the left side bow tension cylinder, which has the hydraulic lines permanently attached to it. This version is shown in the above picture. Newer model years have the hydraulic lines individually detachable from the left bow tension cylinder. In newer versions, lines 31 and 34 going to the valve block can be removed individually. Older and newer version bow tension cylinders (aka tension bar cylinders) are fully interchangeable as pairs, but not individually.
The right side cylinder always has the lines permanently attached, and the lines can be removed from the left side cylinder (clip on old version and T10 Torx bolt on new version).
P/Ns 54347025599, 54347025600
International shipping: One or two of these cylinders can be return shipped in an International Priority Mail or Express Mail Envelope (we box them up inside the envelope).
| 54347025599, 54347025600 |
Specific References
Related Products:
BMW E46 1998-2006|330ci, 325ci, 323ci, M3, etc
Rebuild service for Hydraulic Valve Block aka Control Unit BMW p/n 54347025592
Send in your part for for rebuild/upgrade service, or get immediate shipment from our inveentory if you choose optional core exchange.
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Rebuild/Upgrade Service for Left Main Lift Cylinder for BMW E88 1-Series.
Send in your part(s) first, or select "Order now with core exchange" to order from our inventory. Core exchange orders are subject to a $50 inventory surcharge as well as a $120 refundable core deposit.
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Rebuild/upgrade service for single main lift cylinder 2000 - 2006| BMW E-46 chassis
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Rebuild/Upgrade Service for the full set of BMW E88 1-Series.
Send in your cylinders first, or select "Order now with core exchange" to order a set from our inventory. Core exchange orders are subject to a $200 inventory surcharge as well as a $600 refundable core deposit.
Replaced and improved rod seals, piston seals, cap seals, gland seals, wipers, and port seals make these parts better than brand new ones, with an expected service life of 30-50 years under normal circumstances.
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Rebuild/Upgrade service for your 2002-2009 BMW 7-Series Hydraulic Trunk Lid Cylinder.
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3-year warranty!
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Send in your part(s) first, or select "Order now with core exchange" to order from our inventory. Core exchange orders are subject to a $50 inventory surcharge as well as a $120 refundable core deposit.
Replaced and improved rod seals, piston seals, cap seals, gland seals, wipers, and port seals make these parts better than brand new ones, with an expected service life of 30-50 years under normal circumstances.
P/N: 54347421755
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New, Extended Hydraulic Line # 23 for 2000-2006 BMW E46 convertibles.
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You send in your malfunctioning BMW F12 6-Series hydraulic pump unit, and Top Hydraulics rebuilds it. The rebuild includes electric motor replacement or rewinding if necessary, service of hydraulic and solenoid valves, service of moving parts and replacement as necessary, upgrade of internal seals in the pump to eliminate current or future pressure loss or internal bypass, and extensive testing to ensure the pump exceeds factory specs. Three years warranty.
Core exchange option is available (we ship the part first from our inventory) for $50 surcharge plus $250 deposit. Core exchange pumps ship filled with fluid, for plug-and-play installation.
p/n: 54347299838
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Price
$199.99
Rebuild/Upgrade Service for Left Soft Top Lid Cylinder for BMW F23 2-Series.
Send in your part(s) first, or select "Order now with core exchange" to order from our inventory. Core exchange orders are subject to a $50 inventory surcharge as well as a $120 refundable core deposit.
Replaced and improved rod seals, piston seals, cap seals, gland seals, wipers, and port seals make these parts better than brand new ones, with an expected service life of 30-50 years under normal circumstances.
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p/n: 54347154648
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$900.00
You send in your malfunctioning E46-Series hydro unit, and Top Hydraulics rebuilds it. The rebuild includes electric motor replacement or rewinding if necessary, service and check of all internal pump components, upgrade of internal seals in the pump, and full bench test to assure that factory specs are exceeded. Three years warranty.
p/n 8 234 530 or 54347025595 or HB70346-002
Price
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Send in your part(s) first, or select "Order now with core exchange" to order from our inventory. Core exchange orders are subject to a $50 inventory surcharge as well as a $120 refundable core deposit.
Replaced and improved rod seals, piston seals, cap seals, gland seals, wipers, and port seals make these parts better than brand new ones, with an expected service life of 30-50 years under normal circumstances.
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P/N 54-34-7-421-753, aka 7310756, aka 541090, aka 54347421753
Price
$1,000.00
It is highly recommended to upgrade the bow tension cylinders in pairs. You send in your cylinder(s) first.
Core exchange is available only for pairs of bow tension cylinders - see our separate listing.
Top Hydraulics replaces and upgrades all seals in this cylinder, including the port seals where the hoses go into the cylinder housing.