Indian Bullet Spares Catalogue

Piston and Barrel

When ordering parts please quote: Part No. and number required, model, year and country type (Royal Enfield exports the following main country types: Indian, European and USA/Canada). Differences between models are indicated.
The minimum mail order amount ₹4000/$150/€100. If you have any enquiries regarding parts email us.

Piston - Barrel

Piston

Key No. Part No. Description Qty. Bullet Bu. Mach 350 Bu. 500 Lightning T'bird Remarks
350 Dlx Mac Cam Elec 500 535 535ES
1 110085 Piston assy + Rings - Standard 1              
500240/K Piston assy + Rings - Standard 1                    
170442 Piston assy + Rings - Standard 1                    
11825 Piston assy + Rings - .020" O/S 1              
142935 Piston assy + Rings - .020" O/S 1                    
111826 Piston assy + Rings - .040" O/S 1              
2 500202 Piston - Standard 1                    
144162 Piston - Standard 1                    
170406 Piston - 020" O/S 1                    
3 112052 Piston ring set - Standard 1              
500241 Piston ring set - Standard 1                    
142804 Piston ring set - Standard 1                    
144164 Piston ring set - Standard 1                    
112053 Piston ring set - .020" O/S 1              
142805 Piston ring set - .020" O/S 1                    
112054 Piston ring set - .040" O/S 1              
4 110090 Gudgeon pin 1              
500206 Gudgeon pin 1                    
170402 Gudgeon pin 1                    
144168 Gudgeon pin 1                    
5 110091 Circlip - Gudgeon pin (IPL) 2              
110018 Circlip - Gudgeon pin (Escorts) 2              
500207 Circlip - Gudgeon pin 2                    
170401 Circlip - Gudgeon pin 2                    
144145 Circlip - Gudgeon pin 2                    

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Barrel

Key No. Part No. Description Qty. Bullet Bu. Mach 350 Bu. 500 Lightning T'bird Remarks
350 Dlx Mac Cam Elec 500 535 535ES
A1 144068 Cylinder Barrel & Piston kit 1              
597072 Cylinder Barrel & Piston kit 1                    
597107 Cylinder Barrel & Piston kit 1                    
597109 Cylinder Barrel & Piston kit 1                    
1 805001 Cylinder Barrel (Inches) 1             Before June 2001
805005 Cylinder Barrel (Metric) 1             After June 2001
805003 Cylinder Barrel 1                    
805002 Cylinder Barrel (Inches) 1                   Before July 2002
805006 Cylinder Barrel (Metric) 1                   After July 2002
805004 Cylinder Barrel (Inches) 1                   Before July 2002
805007 Cylinder Barrel (Metric) 1                   After July 2002
2 144622 Gasket - Barrel base 1              
500119 Gasket - Barrel base 1                    
144628 Gasket - Barrel base 1                
3 110009 Gasket - Cylinder head 1              
500308 Gasket - Cylinder head 1                    
142617 Gasket - Cylinder head 1                
4 142200 Stud - Cylinder (Inches) 1     Before July 2002
145109/B Stud - Cylinder (Metric) 1     After July 2002
500111 Stud - Cylinder 1                    
5 140083 Washer (Inches) 1 Before July 2002
141061 Washer (Metric) 1 For 350, 500 & 535 after July 2002
6 140126 Nut - Cylinder base (Inches) 1     Before July 2002
141060 Nut - Cylinder base (Metric) 1 For 350, 500 & 535 after July 2002
7 140095 Nut - Push rod (Inches) 2      
141060 Nut - Push rod (Metric) 2  
8 140094 Cup Screw (Inches) 2      
144933/A Cup Screw (Metric) 2      
500408 Adjuster screw 2                    
9 144526 Push rod assy - Inlet 1              
500426 Push rod assy - Inlet 1                    
142619 Push rod assy - Inlet 1                
10 144528 Push rod assy - Exhaust 1              
500427 Push rod assy - Exhaust 1                    
142620 Push rod assy - Exhaust 1                
11 144594 Rocker oil pipe complete 1        
500623 Rocker oil pipe complete 1                   Before Dec. 2002
500628/A Rocker oil pipe complete (Use with part no. 500631/A) 1                   After Dec. 2002
560025 Rocker oil pipe complete 1                      
12 144593 Washer - Copper, Banjo 4        
500625 Washer - Copper, Banjo 4                    
145037/A Washer - Banjo 6                      
13 144591 Banjo bolt 2        
500624 Banjo bolt 2                    
560164/A Pipe union bolt 3                      
14 500116 Dowel pin 1                    
15 500123 Dowel pin - flat 1                    

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