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New Swing Motor Pinion Shaft 148-4636 1484636 Fits for CAT Caterpillar 320 323 321 is backordered and will ship as soon as it is back in stock.
Powering 10,000+ Commercial Fleets
One Year Warranty
Easy 60-day Return
Expert support & Fitment Guarantee
Part number: 148-4636, 1484636
Condition: New, aftermarket
Specs: 14 teeth, 34 splines
Compatible models: EXCAVATOR 318C 319C 320C 320C FM 320C L 320D 320D FM 320D FM RR 320D GC 320D L 320D LN 320D LRR 320D RR 320D2 320D2 GC 320D2 L 320E 320E L 320E LN 320E LRR 320E RR 321C 321D LCR 323D L 323D LN 323D SA 323D2 L 323E L
MOBILE HYD POWER UNIT 323D L 323D LN Fits for Caterpillar
Contact us for more parts
1. 6V-7238 [1] VALVE-SHUTOFF
2. 094-0611 [6] WASHER (47.3X76X1-MM THK)
3. 148-4636 [1] SHAFT-PINION
4. 148-4640 [1] RING-RETAINING
5. 171-9383 [1] SPACER
6. 199-4561 [2] SEAL-LIP TYPE
7. 227-6228 [1] CAGE
8. 367-8364 [1] GEAR-SUN (20-TEETH)
9. 367-8365 [3] GEAR-PLANETARY (26-TEETH)
10. 367-8367 [2] RING-RETAINING
11. 367-8368 [1] GEAR-SUN (23-TEETH)
12. 367-8369 [3] GEAR-PLANETARY (25-TEETH)
13. 378-9513 [3] SHAFT
14. 378-9514 [1] CARRIER-PLANETARY
15. 378-9515 [1] GEAR-RING (73-TEETH)
16. 378-9516 [1] HOUSING
17. 378-9609 [1] CARRIER AS
18. 451-2182 [6] WASHER-HARD (13.5X25.5X3-MM THK)
19. 453-3447 M [6] BOLT (M12X1.75X40-MM)
20. 094-0584 [6] WASHER (40.3X72X1-MM THK)
21. 509-6676 [3] PIN-SPRING
22. 095-1022 [1] BEARING-ROLLER
23. 148-4642 [1] SEAL-O-RING
24. 148-4643 [1] BEARING
25. 296-6268 [6] BEARING AS-ROLLER
26. 346-5215 [3] BEARING AS
27. 3K-0360 [1] SEAL-O-RING
28. 7I-7623 [1] SPACER (52X69.5X6-MM THK)
29. 7Y-1434 [1] SPACER (40X69.5X6-MM THK)
30. 8T-0348 M [16] BOLT-SOCKET HEAD (M16X2X50-MM)
31. 8T-4240 [3] RING-RETAINING
32. 9X-8268 [16] WASHER (17.5X30X3.5-MM THK)
Email for a quote at info@fabheavyparts.com
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Estimated delivery time 3-6 workdays
We don't have a core charge for any products.
To start a return, please use our return portal. Items should be unused, not installed, clean, in their original packaging and accompanied by proof of purchase. Please contact support if you need help with the current return instructions or applicable costs.
Orders placed within one hour and not yet fulfilled can be cancelled from the customer order page. After one hour, or once the order has been fulfilled, please contact support for the next steps.
Available payment methods include major credit and debit cards, PayPal, Apple Pay, Google Pay, Shop Pay and Klarna. Availability can vary by order and checkout, so the payment options shown at checkout apply.
Most packages delivered within New Zealand arrive in 4–7 working days. Packages over 68 kg can take 5–10 working days. Timing can also vary with product availability, destination, shipping service, customs processing, weekends, public holidays or carrier delays.
New Zealand orders are billed in NZD.
Compare the listed part number, machine make, model, engine details and specifications with your equipment records. Fitment can vary by configuration and serial range, so contact support with the part number and machine details if you are unsure. Fitment should be confirmed before installation.
Mailed & Couriered Shipments (Online Shopping)
For NZ$1,000 or less goods value, no customs duty or border entry fees are collected by the New Zealand Customs Service.
For over NZ$1,000 customs value, formal customs entry is required and the customer must pay 15% GST, applicable customs duties, and border processing fees such as the Import Entry Transaction Fee.
Part number: 148-4636, 1484636
Condition: New, aftermarket
Specs: 14 teeth, 34 splines
Compatible models: EXCAVATOR 318C 319C 320C 320C FM 320C L 320D 320D FM 320D FM RR 320D GC 320D L 320D LN 320D LRR 320D RR 320D2 320D2 GC 320D2 L 320E 320E L 320E LN 320E LRR 320E RR 321C 321D LCR 323D L 323D LN 323D SA 323D2 L 323E L
MOBILE HYD POWER UNIT 323D L 323D LN Fits for Caterpillar
Contact us for more parts
1. 6V-7238 [1] VALVE-SHUTOFF
2. 094-0611 [6] WASHER (47.3X76X1-MM THK)
3. 148-4636 [1] SHAFT-PINION
4. 148-4640 [1] RING-RETAINING
5. 171-9383 [1] SPACER
6. 199-4561 [2] SEAL-LIP TYPE
7. 227-6228 [1] CAGE
8. 367-8364 [1] GEAR-SUN (20-TEETH)
9. 367-8365 [3] GEAR-PLANETARY (26-TEETH)
10. 367-8367 [2] RING-RETAINING
11. 367-8368 [1] GEAR-SUN (23-TEETH)
12. 367-8369 [3] GEAR-PLANETARY (25-TEETH)
13. 378-9513 [3] SHAFT
14. 378-9514 [1] CARRIER-PLANETARY
15. 378-9515 [1] GEAR-RING (73-TEETH)
16. 378-9516 [1] HOUSING
17. 378-9609 [1] CARRIER AS
18. 451-2182 [6] WASHER-HARD (13.5X25.5X3-MM THK)
19. 453-3447 M [6] BOLT (M12X1.75X40-MM)
20. 094-0584 [6] WASHER (40.3X72X1-MM THK)
21. 509-6676 [3] PIN-SPRING
22. 095-1022 [1] BEARING-ROLLER
23. 148-4642 [1] SEAL-O-RING
24. 148-4643 [1] BEARING
25. 296-6268 [6] BEARING AS-ROLLER
26. 346-5215 [3] BEARING AS
27. 3K-0360 [1] SEAL-O-RING
28. 7I-7623 [1] SPACER (52X69.5X6-MM THK)
29. 7Y-1434 [1] SPACER (40X69.5X6-MM THK)
30. 8T-0348 M [16] BOLT-SOCKET HEAD (M16X2X50-MM)
31. 8T-4240 [3] RING-RETAINING
32. 9X-8268 [16] WASHER (17.5X30X3.5-MM THK)
Email for a quote at info@fabheavyparts.com