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.
| Chassis / Platform | 240SX, S13, S14, S15, Z32 |
|---|
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Frequently Asked Questions
Check the application, part number, and fitment notes in the product description before ordering. If you are unsure, contact NizmoPartsPlug with your vehicle model, chassis code, year, engine, and any relevant modifications. Include your VIN or frame number and existing part number when available so we can help confirm the application. Similar-looking parts are not always interchangeable.
Availability varies by product. Review the listing for in-stock, special-order, preorder, or backorder details. If the status is unclear, contact us before placing your order so we can confirm availability and the expected sourcing timeline. Special-order and preorder items may need to be sourced after you order. Backordered and made-to-order parts can have variable lead times; do not assume immediate dispatch.
Review the product listing for shipping and pickup restrictions. Items marked PICKUP ONLY are not available to ship. Some fragile, rare, or oversized parts are restricted to in-person collection. Other products may offer both shipping and pickup. For pickup-only items, contact us before ordering to confirm the pickup location and arrange collection.
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.
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.
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