1987
Differential
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L.S.D. GEAR OIL ADDITIVE
L.S.D. GEAR OIL ADDITIVE
If you get a “chatter” from the rear axle when starting from a stop, and turning at the same time, you need to add this additive to your rear end oil. This is due to the clutches in the differential locking and un-locking. The Limited Slip Additive assists with the applying and releasing of the clutch plates. One container/part number needed per rear end oil change.
For clutch type limited slips – all OEM’s through 1988. The later ones are either viscous or Torsen type and do not require additive.
SKU: ADDITIVE -
MAGNETIC TRANS (79-11) AND DIFF DRAIN PLUG (86-11) – HPS
Magnetic Trans & Diff Plug
79-11 Transmission
86-11 Differential Oil DrainSKU: MDP-M18X150 -
NUT DRIVE SHAFT, 86-11 RX7 & RX8
Drive Shaft Nut, 86-11 RX7 & RX8
SKU: 25-1240-1368 Manufacturer SKU: 1368-25-124 -
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OIL PLUG 18MM, REAR HOUSING, DIFFERENTIAL FILL
Oil Plug 18mm, Rear Housing, Differential Fill
SKU: 11-8000-9951 Manufacturer SKU: 9951-11-800 -
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REAR DIFFERENTIAL AIR VENT BREATHER 86-11 RX7 RX8
Rear Differential Air Vent Breather 86-11 RX7 and RX8
SKU: 26-0600-0730 Manufacturer SKU: 0730-26-060 -
REAR DIFFERENTIAL MOUNT COMPETITION, 86-92 (EA)
Rear Differential Mount Competition, 86-92 (Ea)
2 needed, 40% stiffer rubber, looks identicalSKU: 28-8900-FBY1 Manufacturer SKU: FBY1-28-890 -
REAR DIFFERENTIAL MOUNT STOPPER WASHER, COMPETITION 86-92
Rear Differential Mount Stopper Washer, Competition 86-92
40% Stiffer than stock. 2 Needed per car.
SKU: 28-8800-FBY1 Manufacturer SKU: FBY1-28-880 -
REAR DIFFERENTIAL MOUNT, 86-92 EACH—NLA—
Rear Differential Mount, 86-92 Each
2 Needed per CarSorry, this item has been discontinued by Mazda
SKU: 28-890C-FB01 Manufacturer SKU: FB01-28-890C -
RING & PINION, 3.9 FC NON TURBO —NLA—
RING & PINION, 3.9 FC NON TURBO
Sorry, this item has been discontinued by Mazda.
SKU: 27-110A-M067 Manufacturer SKU: M067-27-110A -
RING & PINION, 4.10 86-92 NON TURBO —NLA—
RING & PINION, 4.10 86-92 NON TURBO
Sorry, this item has been discontinued by Mazda.
SKU: 27-110A-M055 Manufacturer SKU: M055-27-110A -
RING & PINION, 4.10 86-92 TURBO —NLA—
OEM Ring & Pinion, 4.10 86-92 Turbo
Sorry, this item has been discontinued by Mazda
SKU: 27-110A-P012 Manufacturer SKU: P012-27-110A -
RING & PINION, 4.30 86-92 NON TURBO —NLA—
RING & PINION, 4.30 86-92 NON TURBO
Sorry, this item has been discontinued by Mazda.
SKU: 27-110A-M066 Manufacturer SKU: M066-27-110A -
RING & PINION, 4.375 86-92 TURBO —NLA—
Mazda has discontinued this item.
OEM Ring & Pinion, 4.375 86-92 Turbo
SKU: 27-110B-P092 Manufacturer SKU: P092-27-110B -
RING & PINION, 4.778 86-92 NON TURBO + CORE—NLA—
We have temporarily lost our source for this work. Please check back periodically for availability.
Ring & Pinion, 4.778, 86-92 Non Turbo + Core
We NEED your “donor” long pinion shipped to us.If you need us to supply core, click here
SKU: 27-1100-477C Manufacturer SKU: 477C-27-110 -
RING & PINION, 4.857 86-92 NON TURBO + CORE —NLA—
We have temporarily lost our source for this work. Please check back periodically for availability.
Ring & Pinion, 4.857 86-92 Non Turbo + Core
We NEED your “donor” long pinion shipped to us.If you need us to supply core, click here
SKU: 27-1100-485C Manufacturer SKU: 485C-27-110 -
RING & PINION, 5.12 LONG 86-92 Non-Turbo —NLA—
RING & PINION, 5.12 LONG 86-92 Non-Turbo
Sorry, this item has been discontinued by Mazda.
SKU: 27-1100-512C Manufacturer SKU: 512C-27-110 -
TRANSMISSION SPEEDOMETER GEAR 86-88 19 TOOTH–NLA–
Sorry, this item has been discontinued by Mazda
Speedometer Gear For All 86-88 RX7 Convertible using 19 tooth gear.
SKU: 17-441A-0862 Manufacturer SKU: 0862-17-441A