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Rear Trailing Arm

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DISPLAYING 1 to 13 (of 13 products)
MB11KIT
Product Information
Product Information
Monoball Sealed 2 X front suspension top mounts & 2 X rear trailing arm mounts

rennline

SET OF 4

Fits:
Porsche 911/912/930 All 1966-89 Front and Rear

Looking for the ultimate in strut mounts? Rennline Front and Rear Monoball Kit combines both our front strut top monoball and rear trailing arm monoball bushings into a single package to give you a simple solution to massivly improve the handling of your 911. This kit combines our part numbers MB11 and MB12 which includes front strut tops and rear trailing arm monoball mounts. CNC machined and assembeled in house right here in the USA all monoballs feature the highest quality teflon lined motorsports spherical bearings, and precision machined housings. Proven on the street and the track, these will ensure optimal suspension geometry through the suspension's entire range of motion. Includes 2x front and 2x rear trailing arm monoball mounts.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

MB11KIT
91134101800
90134101801
90133105900

The product you are viewing cross references to these numbers
90133105900HD/KIT
Product Information
Product Information
Trailing arm bushing, Heavy Duty. SET OF 4   Note: Club Sport version; 30% stiffer than OE part.
A rubber-bonded bushing pressed into the upper mount of the rear trailing arm. It isolates noise/vibration and fixes the trailing arm’s pivot geometry so toe/camber stay stable under load. Porsche lists it for 1965–89 911/912 (also 912E and 930). Four are used per car. 


oematch

Fits:
Porsche 911/912/930 1965-89

• Club Sport version
• 30% stiffer than OE part
• Guaranteed fitment
• OE trailing arm bushing dimensions for correct alignment and smooth ride
• Restores proper suspension handling and braking stability
• High-quality heat-resistant elastomer and metal materials for maximum durability
• 24 Month Unlimited Mileage Warranty

Mount Hole Quantity: 1
Inside Diameter: 14.12 MM
Outside Diameter: 46 MM
Mount Hole Diameter: 34.4 MM
Material: Steal
Colour: Gold

Why replace them and typical age-related failures: Cracked or perished rubber → rear-end clunks, squeaks, and “rear-steer” feel on throttle/brake. Ovalised inner sleeve → unstable alignment; car wanders and tramlines. Oil/heat-swollen rubber → excess compliance and braking instability. Replacing restores correct alignment, handling and braking stability  

Common issues you’ll see Play at the trailing-arm pivot (visible with a pry bar); torn rubber. Uneven rear-tyre wear (inside edges from toe change under load). Noisy rear suspension over small bumps. Alignment won’t hold after a set-up (bushings deflect back). 


Click 'Zoom in' for large parts diagram.
Diagram Ref No 3



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90133105900HD
90133105900
90133105900HD

The product you are viewing cross references to these numbers
90133105900/1KIT
Product Information
Product Information
Trailing arm top silencer block. SET OF 4
A rubber-bonded bushing pressed into the upper mount of the rear trailing arm. It isolates noise/vibration and fixes the trailing arm’s pivot geometry so toe/camber stay stable under load. Porsche lists it for 1965–89 911/912 (also 912E and 930). Four are used per car. 
oematch

Fits:
Porsche 911/912/930 1965-89


Why replace them and typical age-related failures: Cracked or perished rubber → rear-end clunks, squeaks, and “rear-steer” feel on throttle/brake. Ovalised inner sleeve → unstable alignment; car wanders and tramlines. Oil/heat-swollen rubber → excess compliance and braking instability. Replacing restores correct alignment, handling and braking stability  

Common issues you’ll see Play at the trailing-arm pivot (visible with a pry bar); torn rubber. Uneven rear-tyre wear (inside edges from toe change under load). Noisy rear suspension over small bumps. Alignment won’t hold after a set-up (bushings deflect back). 

Click 'Zoom in' for large parts diagram.
Diagram Ref No 3



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90133105900
90133105900
90133105900HD

The product you are viewing cross references to these numbers
90133105900/2
Product Information
Product Information
HD trailing arm bushing kit.
Comes as a complete kit, (1) per car with bushings for both rear sides. replacement for OE 90133105900

oematch

Fits:
Porsche 911 / 912 / 930 1965-89

High Density trailing arm bushings for the 911 can both eliminate clunks from failing factory units and restore proper suspension geometry in your street or track car. Made from 25% higher durometer than OEM (901.331.050.00) parts, these are the ideal replacement for either failed or simply aging stock rubber units. These bushings locate rear trailing arms better under the sustained loads often experienced on track and in the rigors of everyday driving.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90133105900
90133105900

The product you are viewing cross references to these numbers
KIT5141K
Product Information
Product Information
SuperPro Polyurethane Suspension Bush Kit.

superpro

Fits:
Porsche 911 1965-73

This kit includes
1 X SPF0893K Gear Linkage Bush Kit 2 Bushes, SuperPro Grease
1 X SPF1436K Front Strut Mount Bush Kit 2 Bushes, 2 Steel Tubes, SuperPro Grease
1 X SPF0526K Front Sway Bar link Bush Kit 4 Bushes, SuperPro Grease
1 X SPF1450-18K Front Sway Bar To Cross Member Mount Kit 2 Bushes, SuperPro Grease
1 X SPF0236AK Front Torsion Bar Pivot Bush Kit 4 Bushes, SuperPro Grease
1 X SPF1375K Rear Engine Mounting Bush Kit 8 Bushes, 4 Steel Tubes, SuperPro Grease
1 X SPF0095-22K Rear Sway Bar Bottom Link Bush Kit 2 Bushes, SuperPro Grease
1 X SPF0134-22K Rear Sway Bar To Chassis Bush 2 Bushes, SuperPro Grease
1 X SPF0236K Torsion Bar Pivot Bush Kit 4 Bushes, SuperPro Grease
1 X SPF0988K Rear Trailing (Banana) Arm Front Bush Kit 4 Bushes, SuperPro Grease


Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components.
Special Order item
90003403601
Product Information
Product Information
Rear Trailing Arm to Spring Plate Hexagon Nut. M12x1,5

porsche

Fits:
Porsche 356 B / 356 C
Porsche 911 1965-83
Porsche 911 Turbo 1975-77

Click 'Zoom in' for large parts diagram.
Diagram ref no 28.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90003403601
90003403601
N0110208

The product you are viewing cross references to these numbers
90133156100/1
Product Information
Product Information
Rear wheel bearing cover plate.

oematch

Fits:
Porsche 911 1965-73
Porsche 912

Click 'Zoom in' for large parts diagram.
Diagram ref no 8

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90133156100
90133156100

The product you are viewing cross references to these numbers
90133105900HD
Product Information
Product Information
Trailing arm bushing, Heavy Duty. Price is Each   Note: Club Sport version; 30% stiffer than OE part.
A rubber-bonded bushing pressed into the upper mount of the rear trailing arm. It isolates noise/vibration and fixes the trailing arm’s pivot geometry so toe/camber stay stable under load. Porsche lists it for 1965–89 911/912 (also 912E and 930). Four are used per car. 


oematch

Fits:
Porsche 911/912/930 1965-89

• Club Sport version
• 30% stiffer than OE part
• Guaranteed fitment
• OE trailing arm bushing dimensions for correct alignment and smooth ride
• Restores proper suspension handling and braking stability
• High-quality heat-resistant elastomer and metal materials for maximum durability
• 24 Month Unlimited Mileage Warranty

Mount Hole Quantity: 1
Inside Diameter: 14.12 MM
Outside Diameter: 46 MM
Mount Hole Diameter: 34.4 MM
Material: Steal
Colour: Gold

Why replace them and typical age-related failures: Cracked or perished rubber → rear-end clunks, squeaks, and “rear-steer” feel on throttle/brake. Ovalised inner sleeve → unstable alignment; car wanders and tramlines. Oil/heat-swollen rubber → excess compliance and braking instability. Replacing restores correct alignment, handling and braking stability  

Common issues you’ll see Play at the trailing-arm pivot (visible with a pry bar); torn rubber. Uneven rear-tyre wear (inside edges from toe change under load). Noisy rear suspension over small bumps. Alignment won’t hold after a set-up (bushings deflect back). 


Click 'Zoom in' for large parts diagram.
Diagram Ref No 3



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90133105900HD
90133105900
90133105900HD

The product you are viewing cross references to these numbers
2020901
Product Information
Product Information
Trailing arm monoball cartridges.
PAIR, 1 pair required per car

elephantracing

Fits:
Porsche 911/912/930/914 1965-89

Performance
Today's sticky tire compounds generate corner loads that easily compress factory rubber bushings causing wandering alignment settings. The result is that camber and toe change unpredictably, making steering imprecise and the car difficult to drive fast.

Monoball Cartridges replace compliant factory rubber bushings with hardened-steel spherical bearings. Unlike poly bushings that bind and resist movement, true spherical bearings allow free motion on multiple axis.

• Precise, razor sharp handling
• Holds alignment settings true
• Weather-Sealed for long life
• Eliminates camber loss due to compression
• Extremely low friction

Weather Seals

Our proprietary-design Monoball cartridges have optional weather seals to keep dirt out and extend product life.

This is the only Monoball suitable for street or extended track use. Dirt and water contaminate ordinary products and accelerate wear.

Fitment

Front monoballs fit easily into the stock camber plates of 67-89 911/912/930 cars (911 341 018 00). Cars with pre-67 camber plates are recommended to switch to a 67-89 camber plate for fitment. 65 cars without camber plates require grinding to enlarge the strut top opening to allow fitment of the cartridges.

Easy Bushing Replacement How-To

Your existing bushings are pressed in place, they will need to be pressed out, and you will need to press in the new bushings but it's really easy when you have the right tools. To ease and speed the bushing removal and installation process without using a shop press please see our purpose designed Split Bushing Removal Tool and our Bushing Installation tool.

Click 'Zoom in' for large parts diagram.
Diagram ref no 3

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2020901
90133105900

The product you are viewing cross references to these numbers
Special Order item
WHT001938
Product Information
Product Information
Trailing arm lock nut M 14 X 1,5. Rear Axle.
Sold each.

Fits:
Porsche 911/912 1969
Porsche 911 1970-71

Click 'Zoom in' for large parts diagram.
Diagram Ref No 5



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

WHT001938
WHT001938
N0212253

The product you are viewing cross references to these numbers
SPF0988K
Product Information
Product Information
SuperPro Trailing Arm Top Silencer Block.
Replacement for Porsche parts No. 90133105900
SET OF 4

superpro

Fits:
Porsche 911 1970-89
Porsche 912
Porsche 911 SWB

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components.

Click 'Zoom in' for large parts diagram.
Diagram Ref No 3

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

SPF0988K
90133105900

The product you are viewing cross references to these numbers
Special Order item
90133105900
Product Information
Product Information
Trailing arm top silencer block. Sold each.

porsche

Fits:
Porsche 911/912 1965-89

Click 'Zoom in' for large parts diagram.
Diagram ref no 3

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90133105900
90133105900

The product you are viewing cross references to these numbers
90133105900/1
Product Information
Product Information
Trailing arm top silencer block. 4 required per car. Sold each.
A rubber-bonded bushing pressed into the upper mount of the rear trailing arm. It isolates noise/vibration and fixes the trailing arm’s pivot geometry so toe/camber stay stable under load. Porsche lists it for 1965–89 911/912 (also 912E and 930). Four are used per car. 
oematch

Fits:
Porsche 911/912/930 1965-89


Why replace them and typical age-related failures: Cracked or perished rubber → rear-end clunks, squeaks, and “rear-steer” feel on throttle/brake. Ovalised inner sleeve → unstable alignment; car wanders and tramlines. Oil/heat-swollen rubber → excess compliance and braking instability. Replacing restores correct alignment, handling and braking stability  

Common issues you’ll see Play at the trailing-arm pivot (visible with a pry bar); torn rubber. Uneven rear-tyre wear (inside edges from toe change under load). Noisy rear suspension over small bumps. Alignment won’t hold after a set-up (bushings deflect back). 

Click 'Zoom in' for large parts diagram.
Diagram Ref No 3



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90133105900
90133105900
90133105900HD

The product you are viewing cross references to these numbers
DISPLAYING 1 to 13 (of 13 products)
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