Extension Housing, RL4R01A/RE4R01A 2WD (11 1/2” Long) Speed-O Hole Is 5 3/4” From Seal To Center Of Speed-O Hole
Part # 73770
Type:
Housing, seal
Size:
11 1/2” Long
Data as of:
2026-10-17
Offers
No offers for this part yet.
Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 73770 | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| JR403E | 770 | — |
| R4A-EL | 770 | R4A-EL |
| RE4R03A | 770 | RE4R03A |
Other parts in JR403E position 770:
- 73770A Extension Housing, RL4R01A/RE4R01A 2WD (11 1/2” Long) Speed-O Hole Is 5” From Seal To Center Of Speed-O Hole
- 73770AA Extension Housing, Rl4R01A/RE4R01A 2WD (8 3/4” Long) 4 Bolt Mount On Top
- 73770AC Extension Housing, RE4R01A/RE4R03A 2WD (5” Long) 2 Bolt Mount On Top & 2 Bolt Mount On Bottom…
- 73770B Extension Houisng, RL4R01A/RE4R01A 4x4 (5 1/8” Long)
- 73770BA Extension Housing, RL4R01A/RE4R01A 4x4 (6 5/16” Long)
- 73770G Extension Housing, RG4R01A/JR403E 2WD (6 1/8” Long)
- 73770GB Extension Housing, RG4R01A 2WD (6 1/8” Long) With 3 Bolt Mount On Top
- 73770GD Extension Housing, RG4R01A 2WD (6 1/8” Long) With 4 Bolt Mount On Top
- 73770Q Extension Housing, RE4R03A 2WD (11” Long) Cast #1A
- 73770R Extension Housing, RE5R01A 2WD (13 1/4” Long)
Other parts in R4A-EL position 770:
- 73770A Extension Housing, RL4R01A/RE4R01A 2WD (11 1/2” Long) Speed-O Hole Is 5” From Seal To Center Of Speed-O Hole
- 73770AA Extension Housing, Rl4R01A/RE4R01A 2WD (8 3/4” Long) 4 Bolt Mount On Top
- 73770AC Extension Housing, RE4R01A/RE4R03A 2WD (5” Long) 2 Bolt Mount On Top & 2 Bolt Mount On Bottom…
- 73770B Extension Houisng, RL4R01A/RE4R01A 4x4 (5 1/8” Long)
- 73770BA Extension Housing, RL4R01A/RE4R01A 4x4 (6 5/16” Long)
- 73770G Extension Housing, RG4R01A/JR403E 2WD (6 1/8” Long)
- 73770GB Extension Housing, RG4R01A 2WD (6 1/8” Long) With 3 Bolt Mount On Top
- 73770GD Extension Housing, RG4R01A 2WD (6 1/8” Long) With 4 Bolt Mount On Top
- 73770Q Extension Housing, RE4R03A 2WD (11” Long) Cast #1A
- 73770R Extension Housing, RE5R01A 2WD (13 1/4” Long)
Other parts in RE4R03A position 770:
- 73770A Extension Housing, RL4R01A/RE4R01A 2WD (11 1/2” Long) Speed-O Hole Is 5” From Seal To Center Of Speed-O Hole
- 73770AA Extension Housing, Rl4R01A/RE4R01A 2WD (8 3/4” Long) 4 Bolt Mount On Top
- 73770AC Extension Housing, RE4R01A/RE4R03A 2WD (5” Long) 2 Bolt Mount On Top & 2 Bolt Mount On Bottom…
- 73770B Extension Houisng, RL4R01A/RE4R01A 4x4 (5 1/8” Long)
- 73770BA Extension Housing, RL4R01A/RE4R01A 4x4 (6 5/16” Long)
- 73770G Extension Housing, RG4R01A/JR403E 2WD (6 1/8” Long)
- 73770GB Extension Housing, RG4R01A 2WD (6 1/8” Long) With 3 Bolt Mount On Top
- 73770GD Extension Housing, RG4R01A 2WD (6 1/8” Long) With 4 Bolt Mount On Top
- 73770Q Extension Housing, RE4R03A 2WD (11” Long) Cast #1A
- 73770R Extension Housing, RE5R01A 2WD (13 1/4” Long)
Before you order
Verify the number before ordering: compare it with the part you have and the transmission model.
Report an error
This feature is in progress and will be available soon.