SKU: 21092199260

Ultima | Rear Brake Wheel Cylinder LHS/RHS | Holden Gemini RB 1985–1987 | JB2958

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Description

Ultima | Rear Brake Wheel Cylinder LHS/RHS | Holden Gemini RB 1985–1987 | JB2958Ultima Rear Brake Wheel Cylinder LHS RHS (JB2958) for Holden Gemini RB 19851987 This Ultima Rear Brake Wheel Cylinder (JB2958) is designed as a high quality, direct OE replacement for the Rear Axle of the Holden Gemini RB series, fitting models between May 1985 and June 1987. This cylinder is suitable for both the Left Hand Side (LHS) and Right Hand Side (RHS) of the vehicle. It is a vital component in the rear drum brake system, converting hydraulic

Ultima Rear Brake Wheel Cylinder LHS/RHS (JB2958) for Holden Gemini RB 1985–1987

This Ultima Rear Brake Wheel Cylinder (JB2958) is designed as a high-quality, direct OE replacement for the Rear Axle of the Holden Gemini RB series, fitting models between May 1985 and June 1987. This cylinder is suitable for both the Left-Hand Side (LHS) and Right-Hand Side (RHS) of the vehicle. It is a vital component in the rear drum brake system, converting hydraulic pressure into the necessary stopping force required by the brake shoes.

Features & Benefits:

  • Direct Fit OE Replacement: Designed to match the fit, form, and function of the original equipment wheel cylinder.
  • Reliable Braking: Ensures accurate hydraulic pressure transfer for consistent and responsive drum braking performance.
  • Corrosion Resistance: Manufactured from durable materials for protection against corrosion and wear.
  • Universal Fitment: This single part number fits both the Rear Left-Hand Side (LHS) and Rear Right-Hand Side (RHS).
  • Complete Unit: Supplied ready to install with pistons, seals, and boots.

Technical Specifications

  • Brand: Ultima
  • Part Number (SKU): JB2958
  • Type: Brake Wheel Cylinder
  • Position: Rear Axle (LHS or RHS)
  • Vehicle Model: Holden Gemini
  • Series: RB
  • Years: 1985–1987 (05/1985 to 06/1987)
  • Use: Passenger Sedan / Hatchback

Vehicle Fitment Information

Make Model Series Years Position
Holden Gemini RB 1985–1987 Rear (LHS/RHS)

Important Information

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  • Shipping times may vary depending on destination and stock availability

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21092199260

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4.4 ★★★★★
Based on 16 reviews
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S
Verified Purchase
Solteroblues
Belleville, US
★★★★★ 5
Perfect replacement
Fit perfectly saved a bunch of money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2025
A
Verified Purchase
Anthony N.
Massapequa, US
★★★★★ 3
It’s ok for a short period of time.
Meh….the filter is glued at each end versus clamped into the housing like the OEM filter. Will probably get a different brand or OEM in the near future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
U
Verified Purchase
username
San Leandro, US
★★★★★ 5
Good Replacement from Third Party
Perfect fit and great price. Would recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2025
G
Verified Purchase
gconn76
Lake Worth, US
★★★★★ 5
Perfect fit
Fit well. Looks nearly identical to the OEM filter.
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Reviewed in the United States on October 18, 2025
N
Verified Purchase
Nicole Dyson
San Leandro, US
★★★★★ 5
perfect fit for my CRV
Size: 26"+17"+B12", Style: J-HOOK
These wiper blades fit my Honda CR-V exactly as described. All three sizes were correct and clipped right onto the U/J hook arms without any hassle. Installation was quick and straightforward, even if you are not very handy. Once installed, they wipe evenly with no streaks or skipping. They are quiet and make good contact with the windshield, even during heavier rain. The rear wiper works just as well as the front ones, which is a nice bonus since some sets overlook that. Overall, this set feels like a solid OEM-style replacement at a good value. Works great and looks clean on the car. Very satisfied with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026

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