The RBI Arm Bushing, Upper, FR (part numbers MB633820, M244SP) is a high-quality replacement part for select Mitsubishi vehicles, including models such as the Canter, Challenger, Delica Star Wagon, L200, Montero Sport, Pajero, and more. This arm bushing provides optimal stability, noise dampening, and longevity, engineered to meet or exceed OEM standards. Ideal for enhancing your Mitsubishi’s suspension performance, it ensures a secure and precise fit for lasting durability.
Size Specifications:
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Outer Diameter: 55 mm
-
Inner Diameter: 23 mm
-
Height: 72 mm
-
Wall Thickness: 5 mm, designed for resilience in high-impact conditions
Material Composition:
-
Material: High-density rubber reinforced with steel, providing a balance of flexibility and strength.
-
Steel Core: Durable and corrosion-resistant, ensuring stability under heavy loads.
Technical Specifications:
-
OEM Standards: Designed to meet Mitsubishi’s OEM specifications for accurate fitment.
-
Vibration Control: Reduces road noise and vibrations for a smoother, quieter driving experience.
-
Temperature Resistance: Resilient under high temperatures to prevent wear from prolonged use.
-
Durability: Built to withstand the demands of rough terrain and heavy-duty use.
Compatibility Information:
Mitsubishi Canter
| Placement |
Production |
Engine Volume |
Body No |
Engine No |
Notes |
| Front Axle Arm/Rod |
Oct 93~May 99 |
2.80 L |
FD501B |
4M40 |
|
Mitsubishi Challenger
| Placement |
Production |
Engine Volume |
Body No |
Engine No |
Notes |
| Front Axle Arm/Rod |
Aug 97~Sep 01 |
3.50 L |
K99W |
6G74 |
|
Mitsubishi Delica Star Wagon
| Placement |
Production |
Engine Volume |
Body No |
Engine No |
Notes |
| Front Axle Arm/Rod |
Jan 94~Jan 99 |
2.00 L |
P13W |
4D56 |
Pos: Upper |
Mitsubishi Delica Truck
| Placement |
Production |
Engine Volume |
Body No |
Engine No |
Notes |
| Front Axle Arm/Rod |
Mar 94~Oct 97 |
2.50 L |
P15T |
4D56 |
Pos: Upper |
| Front Axle Arm/Rod |
Mar 94~Jun 99 |
2.50 L |
P05T |
4D56-T |
Pos: Upper |
| Front Axle Arm/Rod |
Mar 94~Jun 99 |
2.50 L |
P25T |
4D56-T |
Pos: Upper |
Mitsubishi L200
| Placement |
Production |
Engine Volume |
Body No |
Engine No |
Notes |
| Front Axle Arm/Rod |
Jan 96~Aug 03 |
2.00 L |
K72T |
4G63 |
Pos: Upper |
| Front Axle Arm/Rod |
Jan 96~Dec 07 |
2.40 L |
K75T |
4G64 |
|
| Front Axle Arm/Rod |
Jan 96~Dec 07 |
2.50 L |
K74T |
4D56-T |
|
| Front Axle Arm/Rod |
Jul 97~Dec 07 |
2.80 L |
K77T |
4M40 |
Pos: Upper |
| Front Axle Arm/Rod |
Jan 96~Jan 07 |
3.00 L |
K76T |
6G72 |
Pos: Upper |
| Front Axle Arm/Rod |
Jan 96~Jan 08 |
3.00 L |
K66T |
6G72 |
Pos: Upper |
Mitsubishi Montero Sport
| Placement |
Production |
Engine Volume |
Body No |
Engine No |
Notes |
| Front Axle Arm/Rod |
Apr 96~Jul 04 |
2.40 L |
K85W |
4G64 |
|
| Front Axle Arm/Rod |
Sep 96~Aug 04 |
3.00 L |
K96W US |
6G72 |
|
Mitsubishi Pajero
| Placement |
Production |
Engine Volume |
Body No |
Engine No |
Notes |
| Front Axle Arm/Rod |
Oct 90~Jul 93 |
2.50 L |
V34V |
4D56-T |
Pos: Upper |
| Front Axle Arm/Rod |
Oct 90~Mar 97 |
2.50 L |
V24C |
4D56-T |
Pos: Upper |
| Front Axle Arm/Rod |
Oct 90~May 97 |
2.50 L |
V24W |
4D56-T |
Pos: Upper |
| Front Axle Arm/Rod |
Jan 91~Jan 04 |
2.80 L |
V26W |
4M40-T |
Pos: Upper |
| Front Axle Arm/Rod |
Oct 90~Oct 99 |
3.00 L |
V23 |
6G72 |
Pos: Upper |
| Front Axle Arm/Rod |
Jul 93~Nov 99 |
2.80 L |
V46WG |
4M40-T |
|
| Front Axle Arm/Rod |
Jul 93~Nov 99 |
2.80 L |
V26WG |
4M40-T |
|
Mitsubishi Pajero / Montero
| Placement |
Production |
Engine Volume |
Body No |
Engine No |
Notes |
| Front Axle Arm/Rod |
Dec 90~Jul 03 |
2.40 L |
V31#V GR |
4G64 |
Pos: Upper |
| Front Axle Arm/Rod |
Dec 90~Jun 03 |
2.50 L |
V14# |
4D56 |
Pos: Upper |
| Front Axle Arm/Rod |
Dec 90~Oct 97 |
2.50 L |
V24W |
4D56-T |
|
| Front Axle Arm/Rod |
Dec 97~Oct 05 |
2.50 L |
V24W |
4D56 |
|
| Front Axle Arm/Rod |
Jan 91~Jan 04 |
2.80 L |
V46W |
4M40-T |
|
| Front Axle Arm/Rod |
Apr 91~Jul 03 |
2.80 L |
V36V |
4M40 |
|
| Front Axle Arm/Rod |
Oct 90~Jun 00 |
3.00 L |
V23 |
6G72 |
|
| Front Axle Arm/Rod |
Dec 90~Jun 03 |
3.00 L |
V43W RHD |
6G72 |
|
| Front Axle Arm/Rod |
Dec 90~Apr 04 |
3.00 L |
V43W LHD |
6G72 |
|
Mitsubishi Pajero / Montero Sport
| Placement |
Production |
Engine Volume |
Body No |
Engine No |
Notes |
| Front Axle Arm/Rod |
Aug 98~Feb 09 |
2.50 L |
K94W |
4D56 |
|
| Front Axle Arm/Rod |
Jul 97~Mar 11 |
2.80 L |
K97W |
4M40 |
|
Mitsubishi Shogun
| Placement |
Production |
Engine Volume |
Body No |
Engine No |
Notes |
| Front Axle Arm/Rod |
Oct 90~May 97 |
2.50 L |
V24WG |
4D56-T |
|
| Front Axle Arm/Rod |
Dec 90~Oct 97 |
2.50 L |
V24W |
4D56-T |
|
| Front Axle Arm/Rod |
Jul 93~Nov 99 |
2.80 L |
V46W |
4M40-T |
|
| Front Axle Arm/Rod |
Dec 90~Jun 03 |
3.00 L |
V43W |
6G72 |
|
| Front Axle Arm/Rod |
Apr 91~Jul 00 |
3.50 L |
V45W |
6G74 |
|
Mitsubishi Triton
| Placement |
Production |
Engine Volume |
Body No |
Engine No |
Notes |
| Front Axle Arm/Rod |
Jan 96~Dec 07 |
2.80 L |
K77T |
4M40 |
|
|
|
|
|
|
|
Mitsubishi Rosa
| Placement |
Production |
Engine Volume |
Body No |
Engine No |
Notes |
| Front Axle Arm/Rod |
Jan 05~ |
4.90 L |
BE64DG |
4M50-T |
Pos: Upper |
OEM Compatibility Information
| Owner |
Part Number |
Notes |
| MITSUBISHI |
MB633820 |
|
| MITSUBISHI |
M244SP |
RBI, Arm Bushing, Upper, FR |
|
Owner |
Part Number |
Notes |
| MITSUBISHI |
MB633820 |
Standard Part for Upper Front Axle Arm |
| MITSUBISHI |
M244SP |
RBI, Arm Bushing, Upper, FR |
| MITSUBISHI |
MB584589 |
Upper Arm Bushing, applicable to Pajero |
| MITSUBISHI |
MB161065 |
Suitable for various Delica and Pajero models |
| MITSUBISHI |
MB431287 |
Common part for L200 and Pajero models |
| MITSUBISHI |
MB584588 |
OEM-spec for Delica and Shogun models |
| MITSUBISHI |
MB290682 |
Standard OEM for Canter and Challenger |
| MITSUBISHI |
MB633722 |
Enhanced durability for Montero and Triton |
| MITSUBISHI |
MR267221 |
Suitable for Nativa and Pajero Sport |
| MITSUBISHI |
MB303622 |
Heavy-duty variant for Rosa bus models |
Benefits:
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Enhanced Stability: Designed for improved handling and stability, particularly under heavy loads.
-
Noise and Vibration Reduction: Minimizes vibrations for a smoother, quieter ride.
-
High Durability: Resilient construction ensures long-lasting use, especially in demanding conditions.
Warranty and Return Policy:
-
Warranty: 1-Year Limited Warranty for manufacturing defects.
-
Return Policy: 14-day return policy if unused and in original packaging. Confirm compatibility prior to installation for eligibility.
Additional Information:
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Installation: Professional installation is recommended for optimal fitment and performance.
-
Application: Perfect for high-mileage vehicles, off-road use, and rough driving conditions.
Why Choose the RBI Arm Bushing (MB633820, M244SP) for Mitsubishi?
This RBI Arm Bushing, designed for upper front suspension use, is the ideal choice for maintaining the stability and comfort of your Mitsubishi’s suspension system. With OEM fitment and advanced vibration control, it provides dependable performance for a smoother ride, making it an excellent replacement for your vehicle.