ALTRA 9 | 3rd MEMBER COMPONENTS

9-PLUS BIG BEARING PINION SUPPORT
The Big Bearing Pinion Support fits either "Race" or "Sportsman" Case. Increases load carrying capabilities by providing more support. This bearing support has a 50% larger HD bearing which stabilizes the pinion head under extreme loads. It is designed for 350-HP-and-up applications. The 9-Plus Big Bearing Support is constructed of extra-strong Nodular iron, and Computer Numerical Control precision machined. Fits any 9" Ford rear end.

Big Bearing Pinion Supports
Item Number Description
94031 9-PLUS BIG BEARING PINION SUPPORT - EACH

 

9-PLUS STANDARD BEARING PINION SUPPORT
The 9-Plus Standard Pinion Support replaces the weaker, stock "Gray Iron" support with Nodular Iron for greater strength. The 9-Plus Standard Support is precision machined and fits into any 9"-style gear case. These supports are recommended for non-abusive applications up to 350 HP.

Standard Bearing Pinion Support
Item Number Description
94033 9-PLUS STANDARD BEARING PINION SUPPORT - EACH

 

9-PLUS BIG BEARING ALUMINIUM PINION SUPPORT
The Big Bearing Aluminium Pinion Support fits either "Race" or "Sportsman" case. Increases load carrying capabilities by providing more support. This bearing support has a 50% larger HD bearing which stabilizes the pinion head under extreme loads. This pinion support has full oiling capabilities that allow it to be great for regular street driving as well as racing applications. Red anodized finish, part weighs 4lbs. Fits any 9" Ford rear end.

Standard Bearing Pinion Support
Item Number Description
94035 9-PLUS BIG BEARING ALUMINIUM PINION SUPPORT - EACH

 

STRANGE DAYTONA IRON PINION SUPPORT
Nodular iron Pinion Support, 9”. Ford, 28-Spline, Each

Standard Bearing Pinion Support
Item Number Description
STR-N1914 STRANGE DAYTONA IRON PINION SUPPORT - EACH

 

STRANGE DAYTONA ALUMINIUM PINION SUPPORT
Pinion Support, Ford 9" 28-Spline Pinion, Forged Aluminium, Black, Cups Installed, with O-Ring/Bolts, Each.

Standard Bearing Pinion Support
Item Number Description
STR-N1917 STRANGE DAYTONA ALUMINIUM PINION SUPPORT - EACH

 

STRANGE EXTREME ALUMINIUM PINION SUPPORT
Pinion Support, Ford 9" 35-Spline Pinion, Forged Aluminium, Cups Installed, with O-Ring/Bolts .

Standard Bearing Pinion Support
Item Number Description
STR-N1922 STRANGE EXTREME ALUM PINION SUPPORT - EACH

 

PINION SEAL
Pinion seal 7044NA

Standard Bearing Pinion Support
Item Number Description
A9-15-020 PINION SEAL 7044NA - EACH

 

A9 YOKES
9-Plus offers a yoke for every 9 inch application. These are precision machined heavy duty parts that replace the stock yoke. They are designed with the OEM "look" with stamped steel dust slingers. The 94042 is 3.25 x 1.060" cross size and the 94043 is 3.625 x 1.125" cross size. They fit any 9" rearend with standard pinion support. The 94044, 94045, and 94046 are specifically designed and machined for the 9-Plus Big Bearing Pinion Support. Strange chrome moly 1350 billet steel 9" Ford yoke with 28 or 35 splines for use on large pinion shaft Pro Gears. Accepts a 3.625" x 1 3/16" diameter cap U-Bolt.

Standard Bearing Pinion Support
Item Number Description
94042 1310 SERIES YOKE - FOR STANDARD PINION SUPPORT - EACH
94043 1330 SERIES YOKE - FOR STANDARD PINION SUPPORT - EACH
94044 1350 SERIES YOKE - FOR BIG BEARING PINION SUPPORT - EACH
94045 1310 SERIES YOKE - FOR BIG BEARING PINION SUPPORT - EACH
94046 1330 SERIES YOKE - FOR BIG BEARING PINION SUPPORT - EACH
94047 1350 SERIES YOKE - FOR STANDARD PINION SUPPORT - EACH
94048 1330 SERIES LONG YOKE - FOR STANDARD PINION SUPPORT - EACH
94049 1330 SERIES LONG YOKE - FOR BIG BEARING PINION SUPPORT - EACH
A9-15-001 YOKE 9" 28 SPLINE (1350) UNI 92.08MM X 30.16MM - EACH
A9-15-003 YOKE 9" 28 SPLINE FLANGE TYPE COMMODORE - EACH
A9-15-004 YOKE 9" 28 SPLINE FLANGE TYPE FALCON - EACH
STR-U1603 STRANGE CHROME MOLLY BILLET 1350 YOKE 28 SPLINE - EACH
STR-U1604 STRANGE CHROME MOLLY BILLET 1350 YOKE 35 SPLINE - EACH

 

A9 U-BOLTS (YOKE)
Heavy duty U-Bolt including lock nuts.

Standard Bearing Pinion Support
Item Number Description
A9-15-010 A9 U-BOLT (1350) 1"3/16" (30.16mm) YOKE - EACH
A9-15-011 A9 U-BOLT (3R) 1"1/8" (28.57mm) YOKE - EACH
A9-15-012 A9 U-BOLT (1310-1330) 1"1/16" (26.98mm) YOKE - EACH

 

SET UP KIT
3rd member bearing and set up kit includes carrier bearings and races, pinion bearings and races, pocket bearing and retainer, pinion seal, o-ring, solid spacer and shim kit, pinion nut, pinion depth shim kit, and gear set bolts.

Standard Bearing Pinion Support
Item Number Description
94090 9-PLUS SET-UP KIT FORD 9" (3.062" STANDARD BEARING SUPPORT)
94092 9-PLUS SET-UP KIT FORD 9" (3.062" BIG BEARING PINION SUPPORT)
94094 9-PLUS SET-UP KIT FORD 9" (3.250" BIG BEARING PINION SUPPORT)
98942 9-PLUS SET-UP KIT FORD 8" (2.890" STANDARD PINION SUPPORT)
STR-N1924 STRANGE EXTREME ALUM PINION SUPPORT BEARING KIT

 

9 PLUS PINION NUT
Original Equipment Manufacturer (OEM) 9" Pinion nuts. Nuts come with thread-locking compound in place.

Standard Bearing Pinion Support
Item Number Description
94101 PINION NUT EACH - EACH
CE4053 - 35 PINION NUT 35 SPLINE - EACH

 

RING GEAR BOLTS
Hardened bolts for installing Carriers to Ring Gears.

Standard Bearing Pinion Support
Item Number Description
94110 9-PLUS RING GEAR BOLT (STANDARD, LOCKER & SPOOL) QTY 10
94130 9-PLUS RING GEAR BOLT & WASHER (TRACK LOCK) QTY 10
ARP-250-3002 RING GEAR BOLTS CHROME MOLY 7/16" X 0.940" LONG FORD 9" - EACH
ARP-250-3003 RING GEAR BOLTS CHROME MOLY 7/16" X 0.750" LONG FORD 9" - EACH

 

POCKET BEARING RETAINER
Pocket Bearing Retainer for Ford 9".

Standard Bearing Pinion Support
Item Number Description
94238 POCKET BEARING REATINER - EACH

 

SOLID SPACER & SHIM KIT
Solid spacer and shim kit to replace the crush sleeve when you are rebuilding or building up a new 9" Ford 3rd member. More positive, more accurate, and more reliable than a crush sleeve, as well as being reusable. Includes 1.625" O.D. x 1.325" I.D. x 0.445" thick spacer and 5 shims.

Standard Bearing Pinion Support
Item Number Description
CE4039 SOLID SPACER & SHIM KIT (SPACER AND 5 SHIMS) - EACH
STR-N1918 STRANGE PINION YOKE SPACER KIT TO SUIT STR-U1603 - EACH

 

PINION DEPTH SHIM KIT
Pinion depth shim kit for all 9" Ford 3rd members that use a 5 bolt pinion support.

Standard Bearing Pinion Support
Item Number Description
CE4040 PINION DEPTH SHIM KIT - EACH

 

PINION SUPPORT O-RING
Pinion support sealing O-ring for all 9" pinion supports. Sold each.

Standard Bearing Pinion Support
Item Number Description
CE4061 PINION SUPPORT O-RING - EACH

 

CRUSH SLEEVE
Collapsible pinion yoke crush sleeve

Standard Bearing Pinion Support
Item Number Description
A9-15-013 CRUSH SLEEVE STEEL FORD 9" - EACH

 

PINION SUPPORT FASTENER KIT
3/8" UNC socket head cap screws and washers kit for installation of pinion supports.

Standard Bearing Pinion Support
Item Number Description
A9-15-014 PINION SUPPORT FASTENER KIT

 

CARRIER BEARING
Ford carrier bearing used when installing a 9" 31 spline carrier into a small bearing style 9" gear case - or a case that was originally designed to be used with a 28 spline carrier - a.k.a. "slimline bearing". 2.891" O.D, 1.780" I.D. This bearing is also used with all new 9-Plus 8" Ford traction lock and limited slip units. Sold each.

Standard Bearing Pinion Support
Item Number Description
CE8008 CARRIER BEARING (2.891"O.D - 1.780" I.D) - EACH

 

ADAPTER BEARING
This bearing race is used to adapt the CE-8007 carrier bearing, CE-8008 carrier bearing, or any other 2.891" O.D. 9" Ford carrier bearing to a 3.250" carrier bearing bore gear case. This allows you to use a 28, 31, or 33 spline carrier in a big bearing gear case. Used in all 28, 31, 33 spline Currie High Pinion applications. Sold each.

Standard Bearing Pinion Support
Item Number Description
CE8019A ADAPTER CONVERTS 3.250" CARRIER BEARING JOURNAL TO 2.891" - EACH

 

A9 MINI SPOOLS
Heavy duty chrome-molly precision machine mini spools

Standard Bearing Pinion Support
Item Number Description
A9-14-004 A9 MINI SPOOL FORD 9" 28 SPLINE - EACH
A9-14-005 A9 MINI SPOOL FORD 9" 31 SPLINE - EACH

 

A9 MINI SPOOLS ALLOY CROSS SHAFT
Alloy 9" Ford differential spider gear cross shaft.

Standard Bearing Pinion Support
Item Number Description
94077 ALLOY DIFFERENTIAL CROSS SHAFT - EACH

 

A9 MINI SPOOLS ROLL PIN
9" and 8" Ford carrier roll pin.

Standard Bearing Pinion Support
Item Number Description
94075 ROLL PIN EACH - EACH

 

A9 FULL SPOOLS
Heavy duty chrome-molly precision machine full spools

Standard Bearing Pinion Support
Item Number Description
A9-14-001 A9 FULL SPOOL FORD 9" 28 SPLINE - EACH
A9-14-002 A9 FULL SPOOL FORD 9" 31 SPLINE - EACH
A9-14-003 A9 FULL SPOOL FORD 9" 35 SPLINE - EACH
A9-14-010 A9 FULL SPOOL BORG WARNER 28 SPLINE - EACH
A9-14-011 A9 FULL SPOOL BORG WARNER 31 SPLINE - EACH
STR-D1515 STRANGE FORD 9" S-SERIES STEEL SPOOL 28 SP - EACH
STR-D1516 STRANGE FORD 9" S-SERIES STEEL SPOOL 31 SP - EACH
STR-D1553 STRANGE FORD 9" L/W PRO RACE SPOOL 31 SP - EACH
STR-D1554 STRANGE FORD 9" L/W PRO RACE SPOOL 33 SP - EACH
STR-D1555 STRANGE FORD 9" L/W PRO RACE SPOOL 35 SP - EACH
STR-D2000 STRANGE FORD 9" L/W PRO RACE SPOOL 40 SP - EACH

 

9-PLUS LIMITED SLIP CLUTCH TYPE DIFFERENTIAL
Provides a transfer of power to the non-slipping wheel, which is ideal for most street and performance applications. Torque is applied to the non-slipping axle through clutch action to limit wheel slippage. Made of Nodular Iron, with long lasting (Raybestos) clutches and a precision assembly. Because there is no clutch 'pre-load', the clutch will not chatter or cause the vehicle to pull when cornering. This design ensures a positive, smooth transfer of power for maximum traction. This product requires the use of the 9-Plus Friction Modifier (99012).

Standard Bearing Pinion Support
Item Number Description
94086 28 SPLINE LIMITED SLIP LOADED FORD 9" - EACH
94088 31 SPLINE LIMITED SLIP LOADED FORD 9" - EACH
98886 28 SPLINE LIMITED SLIP LOADED FORD 8" - EACH

 

TRUE TRAC
Detroit TrueTrac worm gear style posi traction unit for 9" Ford rear ends. Sold each.

Standard Bearing Pinion Support
Item Number Description
A9-16-004 28 SPLINE TRUE TRAC FORD 9" - EACH
A9-16-005 31 SPLINE TRUE TRAC FORD 9" - EACH

 

DETROIT LOCKER
The Detroit Locker is the most durable and dependable locking differential available. The Detroit Locker maximizes traction by delivering 100% of the torque to both drive wheels. It is engineered to keep both wheels in a constant drive mode, and has the ability to automatically allow wheel speed differentiation when required. No other performance differential has the reputation for delivering traction in mud, snow, rocks and on the track. The choice of professional racers and off-road enthusiasts around the world! The durability of the Detroit Locker is unmatched!

Standard Bearing Pinion Support
Item Number Description
A9-16-001 28 SPLINE DETROIT LOCKER FORD 9" - EACH
A9-16-002 31 SPLINE DETROIT LOCKER FORD 9" - EACH
A9-16-003 35 SPLINE DETROIT LOCKER FORD 9" - EACH

 

FORD 9" PLATINUM TRAC 31 SPLINE
The newly designed Platinum Track 31 spline worm gear style racing differential from DPI will leave the competition in the dust! Developed by racers, for racers, the new Platinum Track is specifically engineered to hold-up under the most extreme conditions. The all-new pre-load design will withstand the punishment of today's horse power and technological advances. Unsurpassed quality and performance will take you to the winner's circle.

Standard Bearing Pinion Support
Item Number Description
A9-16-006 31 SPLINE PLATINUM TRAC FORD 9" - EACH

 

MOTIVE 9 PERFORMANCE GEAR SETS
Motive Gears are one of the leaders in driveline technology. Heat treated 8620 material is used and the gears will fit aluminium or steel housings. Pinion diameter is 1.313" with 28 splines and ring gear installs with 10-7/16" RH bolts.

Available Ratios:
3.00, 3.25, 3.50, 3.70, 3.75, 3.89, 4.11, 4.30, 4.56, 4.57, 4.71, 4.86, 5.14, 5.29, 5.43, 5.67, 5.83, 6.00, 6.20, 6.33, 6.50

Standard Bearing Pinion Support
Item Number Description
F890250 FORD GEAR SET FORD 9" 2.50 RATIO (GOOD USED)
F890275 FORD GEAR SET FORD 9" 2.75 RATIO (GOOD USED)
F890300 FORD 10BLT 9.0 R/P 3.00 - EACH
F890325 FORD 10BLT 9.0 R/P 3.25 - EACH
F890350 FORD 10BLT 9.0 R/P 3.50 - EACH
F890370 FORD 10BLT 9.0 R/P 3.70 - EACH
F890375 FORD 10BLT 9.0 R/P 3.75 - EACH
F890389 FORD 10BLT 9.0 R/P 3.89 - EACH
F890411 FORD 10BLT 9.0 R/P 4.11 - EACH
F890430 FORD 10BLT 9.0 R/P 4.30 - EACH
F890456 FORD 10BLT 9.0 R/P 4.56 - EACH
F890457 FORD 10BLT 9.0 R/P 4.57 - EACH
F890471 FORD 10BLT 9.0 R/P 4.71 - EACH
F890486 FORD 10BLT 9.0 R/P 4.86 - EACH
F890514 FORD 10BLT 9.0 R/P 5.14 - EACH
F890529 FORD 10BLT 9.0 R/P 5.29 - EACH
F890543 FORD 10BLT 9.0 R/P 5.43 - EACH
F890567 FORD 10BLT 9.0 R/P 5.67 - EACH
F890583 FORD 10BLT 9.0 R/P 5.83 - EACH
F890600 FORD 10BLT 9.0 R/P 6.00 - EACH
F890620 FORD 10BLT 9.0 R/P 6.20 - EACH
F890633 FORD 10BLT 9.0 R/P 6.33 - EACH
F890650 FORD 10BLT 9.0 R/P 6.50 - EACH
F895429 FORD 10BLT 9.5 R/P 4.29 - 35 SPLINE - EACH
F895457 FORD 10BLT 9.5 R/P 4.57 - 35 SPLINE - EACH

 

STRANGE NODULAR IRON CASE
Chrome-moly bearing caps retain by socket head cap screws that exceed aircraft grade 8 specifications. Steel adjuster nuts. The pinion pilot bearing has been reinforced with superior D-4512 nodular and additional material. Bearing bores and reinforcing ribs are all cast with additional D-4512 material in critical areas - ribs were also carefully designed to further enhance rigidity. Machined by the same company which SVO Ford selected to manufacture all its 9'' cases - Strange Engineering. Strange nodular cases are virtually indestructible therefore, the iron case is recommended for any vehicle which accepts a 9'' housing and a 9'' gear set.

Standard Bearing Pinion Support
Item Number Description
STR-N1905 STRANGE FORD 9" NODULAR IRON CASE - 3.062" - EACH
STR-N1906 STRANGE FORD 9" NODULAR IRON CASE - 3.250" - EACH

 

STRANGE ALUMINIUM GEAR CASE
For applications where weight is crucial and gear set life is not an issue, Strange offers the lightweight high tensile aluminium alloy Ford 9'' case. This case, with forged 2014T-6 aluminium bearing caps, is a full 20 lbs. lighter that the Strange nodular iron unit yet it has a greater tensile strength than a standard 9 '' Ford case.

Standard Bearing Pinion Support
Item Number Description
STR-N1901 STRANGE FORD 9" ALUMINIUM CASE - 3.062" - EACH
STR-N1904 STRANGE FORD 9" ALUMINIUM CASE - 3.250" - EACH
STR-N1904P STRANGE FORD 9" ALUMINIUM CASE - 3.250" – POLISHED

 

STRANGE ULTRA CASE

Standard Bearing Pinion Support
Item Number Description
STR-P3250ST STRANGE ULTRA CASE - 3.250" SMALL STEM - EACH

 

9-PLUS SPORTSMAN GEAR CASE
The 9-Plus "Sportsman" case is cast from extra-strength nodular iron and precision machined to original O.E.M. specifications. It is a "brand new" manufactured unit, not a salvage yard rebuild. It comes to you boxed and ready to install. The 9-Plus "Sportsman" case is set up just like a stock 9" gear case, and every 9-Plus provides ideal gear tooth contact between the ring and pinion.

Only the 9-Plus offers these features:

  • 3.062 carrier bearings
  • More material surrounding the pinion bearing bore;
  • Extended strengthening ribs on the front of the housing;
  • More room inside the case to eliminate grinding for clearance on oversize carriers in most applications;
  • Double ribbed carrier bearing caps for increased strength and rigidity
  • Pinion bore and carrier bearing bores are precision machined in one fixture setup to assure the utmost accuracy in gear engagement.

Hundreds of dollars less than any other aftermarket 9-inch Ford-style gear case available, the 9-Plus "Sportsman Case" is perfect for street rods, off-roaders, and mild racing applications.

Sportsman Gear Case
Item Number Description
94026 9-PLUS SPORTSMAN CASE – 3.062" - EACH

 

9-PLUS RACE CASE
Now available ... a 9" gear case that replaces the stock (factory) gear case. Here is a completely re-engineered case built "beefed up" to handle up to 850 HP! The OEM case flexes under heavy loads and extreme conditions. This causes the ring and pinion to shift in relation to each other resulting in premature wear, binding and failure. The 9-Plus "Race Case" is over 100% stronger providing the sturdiest, most durable and reliable case on the market.

9 Plus Race Case
Item Number Description
94027 9-PLUS RACE CASE - 3.062" - EACH

The 9-Plus Race Case is now available with oversized (3.250") bearings for extreme and severe-duty applications and allows for larger diameter, 35 or 40 spline axles. This fits any 9" Ford type rear end where ultimate strength is desired.

Item Number Description
94028 9-PLUS RACE CASE - 3.250" - EACH

 

FORD 9" DIFF CENTRE STORAGE CASE
Black moulded plastic Ford 9" diff centre vertical storage case. Top and bottom parts sold seprately.

Storage Case
Item Number Description
A9-90-001 STORAGE CASE FORD 9" VERTICAL STORAGE BLACK PLASTIC - TOP
A9-90-002 STORAGE CASE FORD 9" VERTICAL STORAGE BLACK PLASTIC - BOTTOM

 

BEARINGS
3rd Member bearing and seals

U Bolts
Item Number Description
A9-15-021 BEARING TIMKEN #R-1535-TAV - EACH
A9-15-022 BEARING TIMKEN #SET 37 - EACH
A9-15-023 BEARING TIMKEN #SET 38 - EACH
A9-15-024 BEARING TIMKEN #SET 47 - EACH
A9-15-025 BEARING TIMKEN #SET 63 - EACH
A9-15-026 BEARING TIMKEN #HM89443 - EACH
A9-15-027 BEARING TIMKEN #HM89410 - EACH

 

rear end components
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