


BRAND NEW OEM NISSAN/NISMO PARTS
Made of stronger material. Upgrade OEM stock pivot ball for better durability with aftermarket clutch setup
WILL NOT FIT on R33 or R32 GTR
This pivot ball is compatible with most push-type 5-speed manual gearboxes (FS5W71C, FS5W71E, and FS5R30A) found on small-to-medium displacement Nissan platforms:
S-Chassis:
Silvia / 180SX / 240SX (S13, S14, S15) equipped with CA18DE/DET, SR20DE/DET (5-speed push-type), or KA24E/DE.
R-Chassis / Skyline:
R32 / R33 / R34 equipped with RB20DE/DET or RB25DE (push-type setups).
Z-Chassis:
Z31 300ZX (VG20ET / VG30E / VG30ET).
Other Nissan Platforms:
Laurel (C33, C34, C35)
Cefiro (A31)
Leopard (F31)
Important Compatibility Exceptions & Notes
Pull-Type Clutches (R33 / R34 RB25DET & RB26DETT):
This pivot ball will NOT fit factory pull-type transmission setups (such as the R33/R34 GT-R FS6R30A or later R33/R34 RB25DET push-to-pull setups). Pull-type setups do not use a standard release fork pivot ball.
Note: If you have pull-to-push converted an RB25DET/RB26DETT box, verify the total height needed before installation.
6-Speed S15 (FS6R92A):
The factory S15 6-speed transmission uses a different pivot ball height and fork design. 30537-RS540 is meant for 5-speed boxes.
RB25DET / VG30DE(TT) Big Gearboxes (FS5R30A Push Type):
Factory push-type RB25DET (R32 / early R33) and Z32 300ZX NA/Twin Turbo transmissions generally require a taller pivot ball (NISMO 30537-RS581, which is ~48mm/M12 thread depending on the casing). Double-check thread diameter (M10 vs M12) before installing.
BRAND NEW OEM NISSAN/NISMO PARTS
Made of stronger material. Upgrade OEM stock pivot ball for better durability with aftermarket clutch setup
WILL NOT FIT on R33 or R32 GTR
This pivot ball is compatible with most push-type 5-speed manual gearboxes (FS5W71C, FS5W71E, and FS5R30A) found on small-to-medium displacement Nissan platforms:
S-Chassis:
Silvia / 180SX / 240SX (S13, S14, S15) equipped with CA18DE/DET, SR20DE/DET (5-speed push-type), or KA24E/DE.
R-Chassis / Skyline:
R32 / R33 / R34 equipped with RB20DE/DET or RB25DE (push-type setups).
Z-Chassis:
Z31 300ZX (VG20ET / VG30E / VG30ET).
Other Nissan Platforms:
Laurel (C33, C34, C35)
Cefiro (A31)
Leopard (F31)
Important Compatibility Exceptions & Notes
Pull-Type Clutches (R33 / R34 RB25DET & RB26DETT):
This pivot ball will NOT fit factory pull-type transmission setups (such as the R33/R34 GT-R FS6R30A or later R33/R34 RB25DET push-to-pull setups). Pull-type setups do not use a standard release fork pivot ball.
Note: If you have pull-to-push converted an RB25DET/RB26DETT box, verify the total height needed before installation.
6-Speed S15 (FS6R92A):
The factory S15 6-speed transmission uses a different pivot ball height and fork design. 30537-RS540 is meant for 5-speed boxes.
RB25DET / VG30DE(TT) Big Gearboxes (FS5R30A Push Type):
Factory push-type RB25DET (R32 / early R33) and Z32 300ZX NA/Twin Turbo transmissions generally require a taller pivot ball (NISMO 30537-RS581, which is ~48mm/M12 thread depending on the casing). Double-check thread diameter (M10 vs M12) before installing.
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Frequently Asked Questions
Find answers to common questions about our products and services
Once your order ships, you'll receive a confirmation email with your tracking number and a link to track your shipment in real time. You can also track your order anytime by visiting the Order Status page using the link in your confirmation email. If you haven't received tracking info within 2–3 business days of your order, please contact us at Nizmopartsplug@gmail.com and we'll look into it right away.
We accept returns within 30 days of delivery on unused, uninstalled items in original packaging. A 20% restocking fee applies to eligible returns. Certain items are non-returnable, including electronic parts, special orders, and installed parts. Defective or incorrect items must be reported within 7 days. For full details, please review our Return Policy page before purchasing.
Yes — all parts sold on NizmoPartsPlug are brand new unless explicitly stated otherwise in the product listing. We source genuine OEM Nissan components and authentic aftermarket parts directly from trusted suppliers. If a part is used, refurbished, or a core charge item, it will be clearly noted in the product title and description.
Absolutely — if you don't see the part you need listed on our site, reach out to us at Nizmopartsplug@gmail.com or call us at (908) 265-4568 with the part number and we'll do our best to source it for you. We specialize in OEM Nissan and JDM components and have access to an extensive supplier network. Please note that special order parts may require a deposit and are non-returnable once ordered.
A core charge is a refundable deposit included in the price of select parts. It ensures that your old/used unit (the "core") is returned to us for remanufacturing or recycling. Once we receive your core in acceptable condition, the core charge is fully refunded. The exact core charge amount varies by item and will be listed in the product description. For questions about the core charge on a specific product, please contact us before purchasing and we'll be happy to clarify the amount, condition requirements, and refund process.
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