Save on Engine Kits - Shop Now
Mainshaft 2nd Gear fits Ford NAA 8N 600 601 621 700 701 800 801 900 901 2000 2100 2120 2300 2310 3000 3100 3400 3500 4000 4110 4130 4140 B9NN7A381B
ASAP Item No.
108536
$123.99
Details
- Compatible with Ford Backhoe Loader(s) 3550, 4140
- Compatible with Ford Construction & Industrial(s) 2030, 3550, 4040
- Compatible with Ford Tractor(s) NAA, 8N, 600, 601, 611, 620, 621, 630, 631, 640, 641, 650, 651, 660, 661, 671, 681, 700, 701, 740, 741, 761, 771, 800, 801, 811, 820, 821, 840, 841, 850, 851, 860, 861, 871, 881, 900, 901, 941, 950, 951, 960, 961, 971, 981, 2000, 2031, 2100, 2120, 2130, 2131, 2300, 2310, 3000, 3100, 3110, 3120, 3190, 3300, 3310, 3330, 3400, 3500, 4000, 4030, 4031, 4040, 4110, 4120, 4121, 4130, 4131, 4140, 7530
- Replaces Ford OEM Number(s) B9NN7A381B
- Replaces Casting Number(s) 8N7101B, 8N7114B
- 3 and 4 Cylinder Tractors with 4 Speed Transmission
- Speed: 2
- Splines: 17
- Teeth: 56
- For a Used version of this sku use 435402
- For 2nd mainshaft & countershaft gear set use 110911
- For 2nd speed countershaft gear use 112154
- WARNING: Cancer and Reproductive harm. See www.P65Warnings.ca.gov
Customer Review
Customer Q&A
Sign In
Registered Customers
No account?
Having a customer account enables faster checkout, order tracking online, and (if you want) emails about specials and events.
Product Fit Data
| Type | Make | Model |
|---|---|---|
| Construction & Industrial | Ford | 2030 |
| Construction & Industrial | Ford | 4040 |
| Tractor | Ford | 2000 |
| Tractor | Ford | 2031 |
| Tractor | Ford | 2120 |
| Tractor | Ford | 2130 |
| Tractor | Ford | 2131 |
| Tractor | Ford | 4000 |
| Tractor | Ford | 4030 |
| Tractor | Ford | 4031 |
| Tractor | Ford | 4110 |
| Tractor | Ford | 4120 |
| Tractor | Ford | 4121 |
| Tractor | Ford | 4130 |
| Tractor | Ford | 4131 |
| Tractor | Ford | 600 |
| Tractor | Ford | 601 |
| Tractor | Ford | 611 |
| Tractor | Ford | 620 |
| Tractor | Ford | 621 |
| Tractor | Ford | 630 |
| Tractor | Ford | 631 |
| Tractor | Ford | 640 |
| Tractor | Ford | 641 |
| Tractor | Ford | 650 |
| Tractor | Ford | 651 |
| Tractor | Ford | 660 |
| Tractor | Ford | 661 |
| Tractor | Ford | 671 |
| Tractor | Ford | 681 |
| Tractor | Ford | 700 |
| Tractor | Ford | 701 |
| Tractor | Ford | 740 |
| Tractor | Ford | 741 |
| Tractor | Ford | 761 |
| Tractor | Ford | 771 |
| Tractor | Ford | 800 |
| Tractor | Ford | 801 |
| Tractor | Ford | 811 |
| Tractor | Ford | 820 |
| Tractor | Ford | 821 |
| Tractor | Ford | 840 |
| Tractor | Ford | 841 |
| Tractor | Ford | 850 |
| Tractor | Ford | 851 |
| Tractor | Ford | 860 |
| Tractor | Ford | 861 |
| Tractor | Ford | 871 |
| Tractor | Ford | 881 |
| Tractor | Ford | 8N |
| Tractor | Ford | 900 |
| Tractor | Ford | 901 |
| Tractor | Ford | 941 |
| Tractor | Ford | 950 |
| Tractor | Ford | 951 |
| Tractor | Ford | 960 |
| Tractor | Ford | 961 |
| Tractor | Ford | 971 |
| Tractor | Ford | 981 |
| Tractor | Ford | NAA |
| Tractor | Ford | 4140 |
| Tractor | Ford | 2300 |
| Tractor | Ford | 3000 |
| Tractor | Ford | 3400 |
| Tractor | Ford | 2310 |
| Construction & Industrial | Ford | 3550 |
| Tractor | Ford | 2100 |
| Tractor | Ford | 3100 |
| Tractor | Ford | 3110 |
| Tractor | Ford | 3120 |
| Tractor | Ford | 3190 |
| Tractor | Ford | 3300 |
| Tractor | Ford | 3310 |
| Tractor | Ford | 3330 |
| Tractor | Ford | 3500 |
| Tractor | Ford | 7530 |


Agriculture
Construction
Rubber Tracks
Steel Tracks
Material Handling
GET – Bucket Teeth and more
Recent Salvage